{"id":4559,"date":"2026-09-29T14:58:54","date_gmt":"2026-09-29T06:58:54","guid":{"rendered":"https:\/\/xifagroup.com\/?p=4559"},"modified":"2026-09-29T14:58:54","modified_gmt":"2026-09-29T06:58:54","slug":"polyethylene-plastic-bags-ldpe-vs-hdpe-bags","status":"publish","type":"post","link":"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/","title":{"rendered":"LDPE vs HDPE\u30d0\u30c3\u30b0\uff1a\u3069\u3061\u3089\u306e\u7d20\u6750\u3092\u9078\u3076\u3079\u304d\u304b\uff1f"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_63 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" >\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-toggle-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#How_do_LDPE_and_HDPE_compare_at_a_glance\" title=\"LDPE\u3068HDPE\u3092\u4e00\u89a7\u3067\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f\">LDPE\u3068HDPE\u3092\u4e00\u89a7\u3067\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#How_do_strength_flexibility_and_puncture_resistance_differ\" title=\"\u5f37\u5ea6\u3001\u67d4\u8edf\u6027\u3001\u8010\u30d1\u30f3\u30af\u6027\u306f\u3069\u306e\u3088\u3046\u306b\u7570\u306a\u308a\u307e\u3059\u304b\uff1f\">\u5f37\u5ea6\u3001\u67d4\u8edf\u6027\u3001\u8010\u30d1\u30f3\u30af\u6027\u306f\u3069\u306e\u3088\u3046\u306b\u7570\u306a\u308a\u307e\u3059\u304b\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Puncture_performance\" title=\"\u8010\u30d1\u30f3\u30af\u6027\">\u8010\u30d1\u30f3\u30af\u6027<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#How_do_LDPE_and_HDPE_resist_moisture_and_chemicals\" title=\"LDPE\u3068HDPE\u306f\u3069\u306e\u3088\u3046\u306b\u6c34\u5206\u3084\u5316\u5b66\u85ac\u54c1\u306b\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u304b\uff1f\">LDPE\u3068HDPE\u306f\u3069\u306e\u3088\u3046\u306b\u6c34\u5206\u3084\u5316\u5b66\u85ac\u54c1\u306b\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#How_do_thickness_and_cost_compare\" title=\"\u539a\u3055\u3068\u30b3\u30b9\u30c8\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f\">\u539a\u3055\u3068\u30b3\u30b9\u30c8\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Gauge_optimization\" title=\"\u30b2\u30fc\u30b8\u306e\u6700\u9069\u5316\">\u30b2\u30fc\u30b8\u306e\u6700\u9069\u5316<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#How_do_printing_and_sealing_performance_compare\" title=\"\u5370\u5237\u3068\u30b7\u30fc\u30ea\u30f3\u30b0\u6027\u80fd\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f\">\u5370\u5237\u3068\u30b7\u30fc\u30ea\u30f3\u30b0\u6027\u80fd\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Heat_sealing\" title=\"\u71b1\u30b7\u30fc\u30eb\">\u71b1\u30b7\u30fc\u30eb<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Which_applications_suit_each_PE_material\" title=\"\u5404PE\u7d20\u6750\u306b\u9069\u3057\u305f\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\uff1f\">\u5404PE\u7d20\u6750\u306b\u9069\u3057\u305f\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Which_material_should_industrial_buyers_select\" title=\"\u7523\u696d\u30d0\u30a4\u30e4\u30fc\u306f\u3069\u3061\u3089\u306e\u7d20\u6750\u3092\u9078\u629e\u3059\u3079\u304d\u3067\u3059\u304b\uff1f\">\u7523\u696d\u30d0\u30a4\u30e4\u30fc\u306f\u3069\u3061\u3089\u306e\u7d20\u6750\u3092\u9078\u629e\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#What_are_common_questions_about_LDPE_and_HDPE_bags\" title=\"LDPE\u3068HDPE\u306e\u30d0\u30c3\u30b0\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u8cea\u554f\u306f\u4f55\u3067\u3059\u304b\uff1f\">LDPE\u3068HDPE\u306e\u30d0\u30c3\u30b0\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u8cea\u554f\u306f\u4f55\u3067\u3059\u304b\uff1f<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Is_HDPE_stronger_than_LDPE\" title=\"HDPE\u306fLDPE\u3088\u308a\u3082\u5f37\u3044\u3067\u3059\u304b\uff1f\">HDPE\u306fLDPE\u3088\u308a\u3082\u5f37\u3044\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Which_one_has_more_clarity\" title=\"\u3069\u3061\u3089\u304c\u3088\u308a\u900f\u660e\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u304b\uff1f\">\u3069\u3061\u3089\u304c\u3088\u308a\u900f\u660e\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Are_LDPE_bags_able_to_carry_heavy_products\" title=\"LDPE\u30d0\u30c3\u30b0\u306f\u91cd\u3044\u88fd\u54c1\u3092\u904b\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f\">LDPE\u30d0\u30c3\u30b0\u306f\u91cd\u3044\u88fd\u54c1\u3092\u904b\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#Is_it_possible_to_make_HDPE_bags_with_less_thickness_than_LDPE_bags\" title=\"HDPE\u30d0\u30c3\u30b0\u3092LDPE\u30d0\u30c3\u30b0\u3088\u308a\u3082\u8584\u304f\u4f5c\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f\">HDPE\u30d0\u30c3\u30b0\u3092LDPE\u30d0\u30c3\u30b0\u3088\u308a\u3082\u8584\u304f\u4f5c\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#How_can_buyers_compare_LDPE_and_HDPE_samples\" title=\"\u30d0\u30a4\u30e4\u30fc\u306fLDPE\u3068HDPE\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u3069\u306e\u3088\u3046\u306b\u6bd4\u8f03\u3067\u304d\u307e\u3059\u304b\uff1f\">\u30d0\u30a4\u30e4\u30fc\u306fLDPE\u3068HDPE\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u3069\u306e\u3088\u3046\u306b\u6bd4\u8f03\u3067\u304d\u307e\u3059\u304b\uff1f<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\"><strong>\u30af\u30a4\u30c3\u30af\u30a2\u30f3\u30b5\u30fc<\/strong>:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">LDPE\u306fHDPE\u3068\u6bd4\u8f03\u3057\u3066\u67d4\u3089\u304b\u304f\u67d4\u8edf\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001HDPE\u306f\u786c\u304f\u3001\u8584\u304f\u3066\u3082\u3088\u308a\u5f37\u529b\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u9069\u306a\u9078\u629e\u306f\u3001\u7a4d\u8f09\u5f62\u614b\u3001\u30d1\u30f3\u30af\u306b\u5bfe\u3059\u308b\u8106\u5f31\u6027\u3001\u30b7\u30fc\u30ea\u30f3\u30b0\u6027\u3001\u5916\u89b3\u3001\u304a\u3088\u3073\u5fc5\u8981\u306a\u539a\u3055\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u3069\u3061\u3089\u304b\u3092\u9078\u629e\u3059\u308b\u969b\u306b\u306f <strong>LDPE\u5bfeHDPE\u30d0\u30c3\u30b0<\/strong>\u3001\u539a\u3055\u3060\u3051\u3092\u8003\u616e\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6a39\u8102\u306e\u54c1\u8cea\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u7d44\u6210\u3001\u30d0\u30c3\u30b0\u306e\u30c7\u30b6\u30a4\u30f3\u3001\u304a\u3088\u3073\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u3082\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002XIFA\u30b0\u30eb\u30fc\u30d7\u306f <a href=\"https:\/\/xifagroup.com\/ja\/products\/pe-film-bag\/\" target=\"_blank\" rel=\"noreferrer noopener\">PE\u30d5\u30a3\u30eb\u30e0\u30d0\u30c3\u30b0<\/a> \u7523\u696d\u7528\u5305\u88c5\u5411\u3051\u306b\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002\u30d5\u30a3\u30eb\u30e0\u30d6\u30ed\u30fc\u3068\u30ab\u30b9\u30bf\u30e0\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u80fd\u529b\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image3-7-1024x576.webp\" alt=\"LDPE\u3068HDPE\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d0\u30c3\u30b0\u306e\u6bd4\u8f03\" class=\"wp-image-4560\" srcset=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image3-7-1024x576.webp 1024w, https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image3-7-300x169.webp 300w, https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image3-7-768x432.webp 768w, https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image3-7-1536x864.webp 1536w, https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image3-7-18x10.webp 18w, https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image3-7.webp 1672w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_LDPE_and_HDPE_compare_at_a_glance\"><\/span>LDPE\u3068HDPE\u3092\u4e00\u89a7\u3067\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LDPE\u3068HDPE\u306f\u3069\u3061\u3089\u3082 <a href=\"https:\/\/xifagroup.com\/ja\/blog\/polypropylene-bags\/polyethylene-vs-polypropylene\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3<\/a>\u306e\u5f62\u614b\u3067\u3059\u304c\u3001\u5206\u5b50\u69cb\u9020\u304c\u7570\u306a\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5bc6\u5ea6\u3001\u525b\u6027\u3001\u67d4\u8edf\u6027\u3001\u30d5\u30a3\u30eb\u30e0\u5f62\u6210\u80fd\u529b\u306b\u9055\u3044\u304c\u751f\u3058\u307e\u3059\u3002\u6b21\u306e\u8868\u306f\u3001\u30d0\u30c3\u30b0\u306e\u8cfc\u5165\u306b\u95a2\u9023\u3059\u308bLDPE\u3068HDPE\u306e\u4e00\u822c\u7684\u306a\u7279\u6027\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u8ca1\u7523<\/strong><\/td><td><strong>LDPE<\/strong><\/td><td><strong>HDPE<\/strong><\/td><\/tr><tr><td>\u5bc6\u5ea6<\/td><td>\u3088\u308a\u4f4e\u3044<\/td><td>\u3088\u308a\u9ad8\u3044<\/td><\/tr><tr><td>\u624b\u89e6\u308a<\/td><td>\u67d4\u3089\u304b\u304f\u67d4\u8edf<\/td><td>\u786c\u304f\u30d1\u30ea\u30c3\u3068\u3057\u3066\u3044\u308b<\/td><\/tr><tr><td>\u900f\u660e\u5ea6<\/td><td>\u4e00\u822c\u7684\u306b\u900f\u660e\u5ea6\u304c\u9ad8\u3044<\/td><td>\u901a\u5e38\u3001\u3088\u308a\u4e0d\u900f\u660e<\/td><\/tr><tr><td>\u4f38\u3073<\/td><td>\u3088\u308a\u9ad8\u3044<\/td><td>\u3088\u308a\u4f4e\u3044<\/td><\/tr><tr><td>\u525b\u6027<\/td><td>\u3088\u308a\u4f4e\u3044<\/td><td>\u3088\u308a\u9ad8\u3044<\/td><\/tr><tr><td>\u71b1\u30b7\u30fc\u30eb<\/td><td>\u5e45\u5e83\u3044\u30b7\u30fc\u30ea\u30f3\u30b0\u9069\u5408\u6027<\/td><td>\u7570\u306a\u308b\u30b7\u30fc\u30ea\u30f3\u30b0\u6761\u4ef6\u304c\u5fc5\u8981<\/td><\/tr><tr><td>\u4e00\u822c\u7684\u306a\u30d0\u30c3\u30b0<\/td><td>\u30e9\u30a4\u30ca\u30fc\u3001\u90e8\u54c1\u30d0\u30c3\u30b0\u3001 <a href=\"https:\/\/xifagroup.com\/ja\/blog\/laundry-powder-bag\/types-of-flexible-packaging-for-laundry-powder\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u67d4\u8edf\u306a\u5305\u88c5<\/a><\/td><td>\u30b9\u30fc\u30d1\u30fc\u30de\u30fc\u30b1\u30c3\u30c8\u306e\u888b\u3001\u8fb2\u7523\u7269\u888b\u3001\u8584\u30b2\u30fc\u30b8\u306e\u888b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306f\u4e00\u822c\u7684\u306a\u7279\u5fb4\u3067\u3059\u3002\u5b9f\u969b\u306eHDPE\u304a\u3088\u3073LDPE\u30d5\u30a3\u30eb\u30e0\u306e\u6027\u80fd\u306f\u3001\u6a39\u8102\u30b0\u30ec\u30fc\u30c9\u3001\u539a\u3055\u3001\u7d44\u6210\u3001\u304a\u3088\u3073 <a href=\"https:\/\/xifagroup.com\/ja\/manufacturing\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u88fd\u9020\u5de5\u7a0b<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_strength_flexibility_and_puncture_resistance_differ\"><\/span>\u5f37\u5ea6\u3001\u67d4\u8edf\u6027\u3001\u8010\u30d1\u30f3\u30af\u6027\u306f\u3069\u306e\u3088\u3046\u306b\u7570\u306a\u308a\u307e\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3042 <strong>\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d0\u30c3\u30b0<\/strong> \u3067\u4f5c\u3089\u308c\u305f <strong>\u4f4e\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\uff08LDPE\uff09<\/strong> \u306f\u3001\u7834\u640d\u3059\u308b\u524d\u306b\u4f38\u3073\u308b\u305f\u3081\u3001\u5f62\u72b6\u304c\u5909\u5316\u3059\u308b\u888b\u8a70\u3081\u88fd\u54c1\u306b\u4f7f\u7528\u3059\u308b\u306e\u306b\u7406\u60f3\u7684\u3067\u3059\u3002\u67d4\u8edf\u6027\u306b\u3088\u308a\u3001LDPE\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30d0\u30c3\u30b0\u306f\u30e9\u30a4\u30ca\u30fc\u3001\u7523\u696d\u7528\u90e8\u54c1\u3001\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30e0\u306b\u4e0d\u898f\u5247\u306a\u5fdc\u529b\u304c\u304b\u304b\u308b\u88fd\u54c1\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u306e\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\uff08HDPE\uff09<\/strong> \u306f\u3088\u308a\u525b\u6027\u304c\u9ad8\u304f\u3001\u5206\u5c90\u30dd\u30ea\u30de\u30fc\u304c\u5c11\u306a\u3044\u305f\u3081\u3001\u5206\u5b50\u9593\u5f15\u529b\u304c\u5f37\u304f\u306a\u308a\u307e\u3059\u3002\u305d\u306e\u7d50\u679c\u3001 <a href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/what-is-pe-plastic-bag\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30d0\u30c3\u30b0<\/a> HDPE\u3067\u4f5c\u3089\u308c\u305f\u3082\u306e\u306f\u3001\u8584\u3044\u30d5\u30a3\u30eb\u30e0\u3067\u3082\u826f\u597d\u306a\u5f15\u5f35\u6027\u80fd\u3092\u767a\u63ee\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Puncture_performance\"><\/span>\u8010\u30d1\u30f3\u30af\u6027<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u8010\u30d1\u30f3\u30af\u6027\u306b\u304a\u3044\u3066\u306f\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u539a\u3055\u304c\u95a2\u9023\u3057\u307e\u3059\u304c\u3001\u6a39\u8102\u306e\u9078\u629e\u3082\u91cd\u8981\u306b\u306a\u308a\u307e\u3059\u3002\u8584\u3044\u30d5\u30a3\u30eb\u30e0\u304c\u5fc5\u305a\u3057\u3082\u92ed\u5229\u307e\u305f\u306f\u7814\u78e8\u6027\u306e <a href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/sugar-packaging-bags-guide-pp-woven-vs-paper-vs-pe\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u88fd\u54c1\u5305\u88c5<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306b\u9069\u3057\u3066\u3044\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u30d0\u30a4\u30e4\u30fc\u306f\u3001\u8010\u30d1\u30f3\u30af\u6027\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u5b9f\u969b\u306e\u68b1\u5305\u3067\u6700\u7d42\u88fd\u54c1\u3092\u8a66\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u89d2\u3001\u30a8\u30c3\u30b8\u3001\u7c92\u3001\u53d6\u308a\u6271\u3044\u306a\u3069\u306e\u5fdc\u529b\u70b9\u306f\u3001\u5b9f\u9a13\u5ba4\u3067\u306e\u30d5\u30a3\u30eb\u30e0\u539a\u6e2c\u5b9a\u3067\u306f\u6349\u3048\u3089\u308c\u306a\u3044\u554f\u984c\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_LDPE_and_HDPE_resist_moisture_and_chemicals\"><\/span>LDPE\u3068HDPE\u306f\u3069\u306e\u3088\u3046\u306b\u6c34\u5206\u3084\u5316\u5b66\u85ac\u54c1\u306b\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u7d20\u6750\u306f\u3069\u3061\u3089\u3082\u6c34\u5206\u3084\u3055\u307e\u3056\u307e\u306a\u5316\u5b66\u85ac\u54c1\u306b\u8010\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u30e9\u30a4\u30ca\u30fc\u3084\u4fdd\u8b77\u30d0\u30c3\u30b0\u3068\u3057\u3066\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5316\u5b66\u85ac\u54c1\u3078\u306e\u8010\u6027\u306f\u7d76\u5bfe\u7684\u306a\u7279\u6027\u3067\u306f\u306a\u3044\u3053\u3068\u306b\u6ce8\u610f\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u6e29\u5ea6\u3001\u63a5\u89e6\u6642\u9593\u3001\u5316\u5b66\u85ac\u54c1\u306e\u6fc3\u5ea6\u3001\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30e0\u306b\u3088\u3063\u3066\u5f15\u304d\u8d77\u3053\u3055\u308c\u308b\u5fdc\u529b\u306a\u3069\u306e\u8981\u56e0\u304c\u8010\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u306b\u95a2\u3057\u3066\u306f <a href=\"https:\/\/xifagroup.com\/ja\/blog\/fibc-bags\/fibc-bulk-bags-for-chemicals\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u5316\u5b66\u85ac\u54c1\u5305\u88c5<\/a>\u3001\u305d\u306e\u5316\u5b66\u85ac\u54c1\u306b\u5bfe\u3059\u308b\u7d20\u6750\u306e\u9069\u5408\u6027\u3092\u5224\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u3092\u8ff0\u3079\u308b\u3079\u304d\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_thickness_and_cost_compare\"><\/span>\u539a\u3055\u3068\u30b3\u30b9\u30c8\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">HDPE\u3068LDPE\u30d5\u30a3\u30eb\u30e0\u306e\u6bd4\u8f03\u3067\u306f\u3001\u540c\u3058\u539a\u3055\u304c\u540c\u3058\u6027\u80fd\u306b\u76f8\u5f53\u3059\u308b\u3068\u4eee\u5b9a\u3059\u308b\u3068\u4e0d\u6b63\u78ba\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">HDPE\u306e\u525b\u6027\u306b\u3088\u308a\u3001\u3088\u308a\u8584\u3044\u30b2\u30fc\u30b8\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u304c\u3001LDPE\u3067\u306f\u540c\u3058\u525b\u6027\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3088\u308a\u591a\u304f\u306e\u6750\u6599\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u67d4\u8edf\u6027\u3068\u67d4\u8edf\u6027\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3057\u305f\u304c\u3063\u3066\u3001\u30b3\u30b9\u30c8\u306e\u8a08\u7b97\u3067\u306f\u3001\u4f7f\u7528\u3055\u308c\u308b\u6a39\u8102\u306e\u30b3\u30b9\u30c8\u3060\u3051\u3067\u306a\u304f\u3001\u30d0\u30c3\u30b0\u306e\u7dcf\u9700\u8981\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gauge_optimization\"><\/span>\u30b2\u30fc\u30b8\u306e\u6700\u9069\u5316<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d5\u30a3\u30eb\u30e0\u306e\u539a\u3055\u3092\u6e1b\u3089\u3059\u3068\u3001\u4f7f\u7528\u3055\u308c\u308b\u6750\u6599\u306e\u91cf\u304c\u6e1b\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3042\u308b\u7a0b\u5ea6\u4ee5\u4e0a\u6e1b\u3089\u3059\u3068\u3001\u30d1\u30f3\u30af\u3084\u30b7\u30fc\u30eb\u306e\u7834\u640d\u3001\u88fd\u54c1\u306e\u640d\u5931\u304c\u5897\u52a0\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u5c0f\u9650\u306e\u5f15\u7528\u539a\u3055\u306e\u30d5\u30a3\u30eb\u30e0\u3092\u9078\u629e\u3059\u308b\u3088\u308a\u3082\u3001\u30b5\u30f3\u30d7\u30eb\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u304c\u5e38\u306b\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_do_printing_and_sealing_performance_compare\"><\/span>\u5370\u5237\u3068\u30b7\u30fc\u30ea\u30f3\u30b0\u6027\u80fd\u3092\u6bd4\u8f03\u3059\u308b\u306b\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LDPE\u30d0\u30c3\u30b0\u306e\u6ed1\u3089\u304b\u3067\u67d4\u8edf\u306a\u6027\u8cea\u306b\u3088\u308a\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u8868\u9762\u51e6\u7406\u3092\u884c\u3044\u3001\u826f\u597d\u306a\u5370\u5237\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002HDPE\u30d5\u30a3\u30eb\u30e0\u3082\u5370\u5237\u53ef\u80fd\u3067\u3059\u304c\u3001LDPE\u30d5\u30a3\u30eb\u30e0\u3068\u306f\u7570\u306a\u308b\u7279\u6027\u3068\u525b\u6027\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Heat_sealing\"><\/span>\u71b1\u30b7\u30fc\u30eb<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LDPE\u306f\u3001\u71b1\u30b7\u30fc\u30eb\u3068\u67d4\u8edf\u6027\u304c\u91cd\u8981\u306a\u7528\u9014\u3067\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002HDPE\u3067\u3082\u71b1\u30b7\u30fc\u30eb\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u7570\u306a\u308b\u6e29\u5ea6\u3068\u6a5f\u68b0\u8981\u4ef6\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8b\u524d\u306b\u4f5c\u3089\u308c\u305f\u30d0\u30c3\u30b0\u306e\u5834\u5408\u3001\u30b7\u30fc\u30eb\u6027\u80fd\u306f\u30d5\u30a3\u30eb\u30e0\u306e\u539a\u3055\u3068\u540c\u3058\u304f\u3089\u3044\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5f37\u3044\u30d5\u30a3\u30eb\u30e0\u3067\u3082\u3001\u68b1\u5305\u3055\u308c\u305f\u91cd\u91cf\u306b\u8010\u3048\u3089\u308c\u306a\u3044\u4e0d\u5341\u5206\u306a\u5e95\u9762\u304a\u3088\u3073\u5074\u9762\u30b7\u30fc\u30eb\u304c\u539f\u56e0\u3067\u7834\u640d\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_applications_suit_each_PE_material\"><\/span>\u5404PE\u7d20\u6750\u306b\u9069\u3057\u305f\u7528\u9014\u306f\u4f55\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">LDPE\u306f\u3001\u71b1\u30b7\u30fc\u30eb\u3068\u67d4\u8edf\u306a\u30b7\u30fc\u30eb\u304c\u5fc5\u8981\u306a\u7528\u9014\u3067\u898b\u3089\u308c\u307e\u3059\u3002HDPE\u30d5\u30a3\u30eb\u30e0\u3067\u3082\u71b1\u30b7\u30fc\u30eb\u306f\u53ef\u80fd\u3067\u3059\u304c\u3001\u6e29\u5ea6\u8981\u4ef6\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e8b\u524d\u306b\u30d0\u30c3\u30b0\u3092\u6210\u5f62\u3059\u308b\u5834\u5408\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u539a\u3055\u3067\u306f\u306a\u304f\u3001\u30b7\u30fc\u30eb\u306e\u5f62\u72b6\u306b\u6ce8\u610f\u3092\u6255\u3046\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u30d5\u30a3\u30eb\u30e0\u304c\u67d4\u8edf\u3067\u3042\u3063\u3066\u3082\u3001\u30d0\u30c3\u30b0\u5185\u306e\u8ca0\u8377\u3092\u4fdd\u6301\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u6a5f\u80fd\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_material_should_industrial_buyers_select\"><\/span>\u7523\u696d\u30d0\u30a4\u30e4\u30fc\u306f\u3069\u3061\u3089\u306e\u7d20\u6750\u3092\u9078\u629e\u3059\u3079\u304d\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u7528\u7684\u306a <strong>LDPE\u5bfeHDPE\u30d0\u30c3\u30b0<\/strong> \u6c7a\u5b9a\u306f\u3001\u6b21\u306e\u30de\u30c8\u30ea\u30c3\u30af\u30b9\u304b\u3089\u59cb\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u8981\u4ef6<\/strong><\/td><td><strong>LDPE<\/strong><\/td><td><strong>HDPE<\/strong><\/td><\/tr><tr><td>\u30bd\u30d5\u30c8\u306a\u624b\u89e6\u308a<\/td><td>\u3088\u308a\u826f\u3044\u30d5\u30a3\u30c3\u30c8\u611f<\/td><td>\u3042\u307e\u308a\u9069\u3055\u306a\u3044<\/td><\/tr><tr><td>\u9ad8\u3044\u67d4\u8edf\u6027<\/td><td>\u3088\u308a\u826f\u3044\u30d5\u30a3\u30c3\u30c8\u611f<\/td><td>\u9069\u5ea6<\/td><\/tr><tr><td>\u786c\u3044\u30d5\u30a3\u30eb\u30e0<\/td><td>\u3042\u307e\u308a\u9069\u3055\u306a\u3044<\/td><td>\u3088\u308a\u826f\u3044\u30d5\u30a3\u30c3\u30c8\u611f<\/td><\/tr><tr><td>\u8584\u30b2\u30fc\u30b8\u30d0\u30c3\u30b0<\/td><td>\u7528\u9014\u306b\u3088\u308b<\/td><td>\u3057\u3070\u3057\u3070\u9069\u3057\u3066\u3044\u308b<\/td><\/tr><tr><td>\u4e0d\u898f\u5247\u306a\u5185\u5bb9\u7269<\/td><td>\u3057\u3070\u3057\u3070\u9069\u3057\u3066\u3044\u308b<\/td><td>\u30c6\u30b9\u30c8\u304c\u5fc5\u8981<\/td><\/tr><tr><td>\u30af\u30ea\u30a2\u306a\u5916\u89b3<\/td><td>\u4e00\u822c\u7684\u306b\u826f\u3044<\/td><td>\u4e00\u822c\u7684\u306b\u900f\u660e\u5ea6\u304c\u4f4e\u3044<\/td><\/tr><tr><td>\u5de5\u696d\u7528\u30e9\u30a4\u30ca\u30fc<\/td><td>\u4e00\u822c\u7684\u306a\u9078\u629e\u80a2<\/td><td>\u7528\u9014\u306b\u3088\u308b<\/td><\/tr><tr><td>\u71b1\u30b7\u30fc\u30eb<\/td><td>\u4e00\u822c\u7684\u306b\u9069\u3057\u3066\u3044\u308b<\/td><td>\u8a2d\u5b9a\u306e\u8abf\u6574\u304c\u5fc5\u8981<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u7d42\u4ed5\u69d8\u306b\u306f\u3001\u6a39\u8102\u30bf\u30a4\u30d7\u3001\u30d5\u30a3\u30eb\u30e0\u539a\u3001\u5bf8\u6cd5\u3001\u30b7\u30fc\u30ea\u30f3\u30b0\u65b9\u6cd5\u3001\u5370\u5237\u3001\u7a4d\u8f09\u91cd\u91cf\u3001\u304a\u3088\u3073\u6027\u80fd\u8981\u4ef6\u3092\u542b\u3081\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">XIFA\u306f\u3001PE\u30d5\u30a3\u30eb\u30e0\u30d0\u30c3\u30b0\u30ab\u30c6\u30b4\u30ea\u306eMOQ\u309210,000\u500b\u3068\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002\u30d0\u30a4\u30e4\u30fc\u306f\u3001\u68b1\u5305\u3055\u308c\u305f\u88fd\u54c1\u3068\u610f\u56f3\u3055\u308c\u305f\u7528\u9014\u306b\u57fa\u3065\u3044\u3066\u30ab\u30b9\u30bf\u30e0\u4ed5\u69d8\u3092\u8981\u6c42\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u91cf\u751f\u7523\u306e\u524d\u306b\u9069\u5207\u306a\u30d5\u30a3\u30eb\u30e0\u69cb\u9020\u3092\u6bd4\u8f03\u3059\u308b\u305f\u3081\u306b\u3001XIFA\u304b\u3089PE\u30d5\u30a3\u30eb\u30e0\u30b5\u30f3\u30d7\u30eb\u3068\u4ed5\u69d8\u3092\u30ea\u30af\u30a8\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002 <a href=\"https:\/\/xifagroup.com\/ja\/contact\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u3002<\/p>\n\n\n\n<style>\n  \/* Applied !important to ensure removal of all link decorations and borders from global theme styles *\/\n  .hero-card {\n    display: flex;\n    flex-wrap: wrap;\n    align-items: center;\n    background: #f7f8fa;\n    border-radius: 16px;\n    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);\n    padding: 24px;\n    max-width: 900px;\n    margin: 40px auto;\n    color: inherit;\n    font-family: 'Poppins', Arial, sans-serif;\n    transition: transform 0.2s ease-in-out;\n    \/* Core Fix: Force removal of text decoration, underlines, and borders *\/\n    text-decoration: none !important;\n    border: none !important;\n    outline: none !important;\n  }\n\n  .hero-card:hover {\n    transform: translateY(-2px);\n    text-decoration: none !important;\n  }\n\n  .hero-image {\n    width: 220px;\n    height: auto;\n    border-radius: 12px;\n    object-fit: cover;\n    flex-shrink: 0;\n  }\n\n  .hero-content {\n    padding-left: 24px;\n    flex: 1;\n    min-width: 260px;\n    text-decoration: none !important;\n  }\n\n  .hero-title {\n    font-size: 1.6rem;\n    font-weight: bold;\n    margin-bottom: 12px;\n    color: #222;\n    font-family: 'Poppins', sans-serif;\n    text-decoration: none !important;\n  }\n\n  .hero-description {\n    font-size: 1rem;\n    color: #555;\n    margin-bottom: 18px;\n    line-height: 1.6;\n    text-decoration: none !important;\n  }\n\n  .hero-link {\n    display: inline-block;\n    padding: 10px 20px;\n    background-color: #D70C19;\n    color: #fff;\n    text-decoration: none !important;\n    border-radius: 8px;\n    font-weight: bold;\n    transition: background 0.2s ease-in-out;\n  }\n\n  .hero-link:hover {\n    background-color: #b30a15;\n    text-decoration: none !important;\n  }\n\n  @media (max-width: 640px) {\n    .hero-card {\n      flex-direction: column;\n      text-align: center;\n    }\n\n    .hero-content {\n      padding-left: 0;\n      padding-top: 20px;\n    }\n\n    .hero-image {\n      width: 100%;\n      max-width: 280px;\n    }\n  }\n<\/style>\n\n<a class=\"hero-card\" href=\"https:\/\/xifagroup.com\/ja\/products\/pe-film-bag\/\" target=\"_blank\" rel=\"noopener\">\n  <img decoding=\"async\" class=\"hero-image\" src=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/PE-FILM-BAG-4.png\" alt=\"\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u88fd\u30d0\u30c3\u30b0\">\n  <div class=\"hero-content\">\n    <div class=\"hero-title\">\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u88fd\u30d0\u30c3\u30b0<\/div>\n    <div class=\"hero-description\">\n      \u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\uff08PE\uff09\u306f\u3001\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u88fd\u306e\u900f\u660e\u306a\u30d3\u30cb\u30fc\u30eb\u888b\u3067\u3001\u4e16\u754c\u4e2d\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\uff08PE\uff09\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001\u67d4\u8edf\u6027\u3001\u8010\u4e45\u6027\u3001\u8010\u5f15\u88c2\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\n    <\/div>\n    <span class=\"hero-link\">\u6280\u8853\u898b\u7a4d\u3082\u308a\u3092\u5165\u624b\u3059\u308b<\/span>\n  <\/div>\n<\/a>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_common_questions_about_LDPE_and_HDPE_bags\"><\/span>LDPE\u3068HDPE\u306e\u30d0\u30c3\u30b0\u306b\u95a2\u3059\u308b\u4e00\u822c\u7684\u306a\u8cea\u554f\u306f\u4f55\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_HDPE_stronger_than_LDPE\"><\/span>HDPE\u306fLDPE\u3088\u308a\u3082\u5f37\u3044\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u5f37\u5ea6\u3092\u3069\u306e\u3088\u3046\u306b\u6e2c\u5b9a\u3059\u308b\u304b\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002HDPE\u306f\u9ad8\u3044\u525b\u6027\u3067\u77e5\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001LDPE\u306f\u3088\u308a\u67d4\u8edf\u6027\u3068\u4f38\u3073\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Which_one_has_more_clarity\"><\/span>\u3069\u3061\u3089\u304c\u3088\u308a\u900f\u660e\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">LDPE\u30d5\u30a3\u30eb\u30e0\u306f\u901a\u5e38\u3001\u3088\u308a\u9ad8\u3044\u900f\u660e\u5ea6\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002HDPE\u306e\u30d5\u30a3\u30eb\u30e0\u306f\u3001\u3057\u3070\u3057\u3070\u3088\u308a\u534a\u900f\u660e\u307e\u305f\u306f\u4e0d\u900f\u660e\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_LDPE_bags_able_to_carry_heavy_products\"><\/span>LDPE\u30d0\u30c3\u30b0\u306f\u91cd\u3044\u88fd\u54c1\u3092\u904b\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u306f\u3044\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u539a\u3055\u3001\u30d0\u30c3\u30b0\u306e\u30b5\u30a4\u30ba\u3001\u30b7\u30fc\u30eb\u306e\u54c1\u8cea\u3001\u304a\u3088\u3073\u6a39\u8102\u30d6\u30ec\u30f3\u30c9\u304c\u91cd\u91cf\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u524d\u63d0\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Is_it_possible_to_make_HDPE_bags_with_less_thickness_than_LDPE_bags\"><\/span>HDPE\u30d0\u30c3\u30b0\u3092LDPE\u30d0\u30c3\u30b0\u3088\u308a\u3082\u8584\u304f\u4f5c\u308b\u3053\u3068\u306f\u53ef\u80fd\u3067\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HDPE\u306f\u3001\u3088\u308a\u8584\u3044\u539a\u307f\u3067\u5fc5\u8981\u306a\u525b\u6027\u3068\u5f37\u5ea6\u3092\u9054\u6210\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5b8c\u6210\u3057\u305f\u30d0\u30c3\u30b0\u306e\u30c6\u30b9\u30c8\u3067\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_can_buyers_compare_LDPE_and_HDPE_samples\"><\/span>\u30d0\u30a4\u30e4\u30fc\u306fLDPE\u3068HDPE\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u3069\u306e\u3088\u3046\u306b\u6bd4\u8f03\u3067\u304d\u307e\u3059\u304b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u3001\u88fd\u54c1\u3068\u53d6\u308a\u6271\u3044\u6761\u4ef6\u3092\u4f7f\u7528\u3057\u3066\u884c\u3046\u306e\u304c\u6700\u9069\u3067\u3059\u3002\u8cfc\u5165\u8005\u306f\u3001\u8010\u30d1\u30f3\u30af\u6027\u3001\u4f38\u3073\u3001\u30b7\u30fc\u30eb\u6027\u3001\u30b5\u30a4\u30ba\u3001\u5370\u5237\u3001\u304a\u3088\u3073\u5145\u586b\u6e08\u307f\u30d0\u30c3\u30b0\u306e\u6027\u80fd\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>\u7c21\u5358\u306a\u56de\u7b54\uff1aLDPE\u306fHDPE\u3068\u6bd4\u8f03\u3057\u3066\u67d4\u3089\u304b\u304f\u67d4\u8edf\u6027\u304c\u3042\u308a\u307e\u3059\u304c\u3001HDPE\u306f\u3088\u308a\u786c\u304f\u3001\u8584\u304f\u3066\u3082\u3088\u308a\u5f37\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u9069\u306a\u9078\u629e\u306f\u3001\u7a4d\u8f09\u5f62\u614b\u3001\u7a74\u3042\u304d\u306b\u5bfe\u3059\u308b\u8106\u5f31\u6027\u3001\u5bc6\u5c01\u6027\u3001\u5916\u89b3\u3001\u304a\u3088\u3073\u5fc5\u8981\u306a\u539a\u3055\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002LDPE\u3068HDPE\u306e\u30d0\u30c3\u30b0\u3067\u8ff7\u3063\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u539a\u3055\u3060\u3051\u3092\u8003\u616e\u3059\u3079\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6a39\u8102\u306e\u54c1\u8cea\u3001\u30d5\u30a3\u30eb\u30e0\u306e\u7d44\u6210\u3001\u30d0\u30c3\u30b0\u306e\u30c7\u30b6\u30a4\u30f3\u3001\u304a\u3088\u3073\u30d7\u30ed\u30bb\u30b9\u30d1\u30e9\u30e1\u30fc\u30bf\u3082\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002XIFA\u30b0\u30eb\u30fc\u30d7\u306f\u3001\u7523\u696d\u7528\u5305\u88c5\u3092\u76ee\u7684\u3068\u3057\u305fPE\u30d5\u30a3\u30eb\u30e0\u30d0\u30c3\u30b0\u3092\u88fd\u9020\u3057\u3066\u3044\u307e\u3059\u3002\u30d5\u30a3\u30eb\u30e0\u30d6\u30ed\u30fc\u6210\u5f62\u3068\u30ab\u30b9\u30bf\u30e0\u5305\u88c5\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306e\u80fd\u529b\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002LDPE\u3068HDPE\u3092\u7c21\u5358\u306b\u6bd4\u8f03\u3059\u308b\u3068\u3069\u3046\u306a\u308a\u307e\u3059\u304b\uff1fLDPE\u3068HDPE\u306f\u3069\u3061\u3089\u3082\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u306e\u5f62\u614b\u3067\u3042\u308a\u3001[\u2026]<\/p>","protected":false},"author":1,"featured_media":4561,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[19],"tags":[],"class_list":["post-4559","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polyethylene-plastic-bags"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LDPE Vs HDPE Bags Technical Material Performance Comparison<\/title>\n<meta name=\"description\" content=\"Compare density, tensile strength, and puncture resistance of LDPE vs HDPE bags for industrial packaging procurement decisions\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LDPE Vs HDPE Bags Technical Material Performance Comparison\" \/>\n<meta property=\"og:description\" content=\"Compare density, tensile strength, and puncture resistance of LDPE vs HDPE bags for industrial packaging procurement decisions\" \/>\n<meta property=\"og:url\" content=\"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/\" \/>\n<meta property=\"og:site_name\" content=\"Woven Polypropylene Bags Manufacturer - XIFA Group\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/XifaIndustrial\" \/>\n<meta property=\"article:published_time\" content=\"2026-09-29T06:58:54+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image2-7.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1672\" \/>\n\t<meta property=\"og:image:height\" content=\"941\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Simin Xiang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Simin Xiang\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/\"},\"author\":{\"name\":\"Simin Xiang\",\"@id\":\"https:\/\/xifagroup.com\/#\/schema\/person\/4d263c0013bfdfb49c10311e7ac00a7b\"},\"headline\":\"LDPE vs HDPE Bags: Which Material Should You Choose?\",\"datePublished\":\"2026-09-29T06:58:54+00:00\",\"dateModified\":\"2026-09-29T06:58:54+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/\"},\"wordCount\":1068,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/xifagroup.com\/#organization\"},\"articleSection\":[\"Polyethylene Plastic Bags\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/\",\"url\":\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/\",\"name\":\"LDPE Vs HDPE Bags Technical Material Performance Comparison\",\"isPartOf\":{\"@id\":\"https:\/\/xifagroup.com\/#website\"},\"datePublished\":\"2026-09-29T06:58:54+00:00\",\"dateModified\":\"2026-09-29T06:58:54+00:00\",\"description\":\"Compare density, tensile strength, and puncture resistance of LDPE vs HDPE bags for industrial packaging procurement decisions\",\"breadcrumb\":{\"@id\":\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/xifagroup.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"LDPE vs HDPE Bags: Which Material Should You Choose?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/xifagroup.com\/#website\",\"url\":\"https:\/\/xifagroup.com\/\",\"name\":\"Woven Polypropylene Bags Manufacturer - XIFA Group\",\"description\":\"We Offer High-end Packaging Customization Solutions. XiFa Group is the pioneer in Packaging. Centered in the heart of China&#039;s &quot;Plastic Weaving Capital&quot; Xifa is a pioneer in the packaging industry. Located in Cangnan County, Wenzhou city, we are renowned the world over for manufacturing high-quality customized color printing bags and general printing woven bags.\",\"publisher\":{\"@id\":\"https:\/\/xifagroup.com\/#organization\"},\"alternateName\":\"XIFA GROUP\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/xifagroup.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/xifagroup.com\/#organization\",\"name\":\"XIFA GROUP\",\"alternateName\":\"XIFA GROUP\",\"url\":\"https:\/\/xifagroup.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/xifagroup.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/logo.png\",\"contentUrl\":\"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/logo.png\",\"width\":110,\"height\":88,\"caption\":\"XIFA GROUP\"},\"image\":{\"@id\":\"https:\/\/xifagroup.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/XifaIndustrial\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/xifagroup.com\/#\/schema\/person\/4d263c0013bfdfb49c10311e7ac00a7b\",\"name\":\"Simin Xiang\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/xifagroup.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e9270243b3b2a0209dcaf3c9e3051286b5f8483c93d1b08b3dceed1e973c4dba?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e9270243b3b2a0209dcaf3c9e3051286b5f8483c93d1b08b3dceed1e973c4dba?s=96&d=mm&r=g\",\"caption\":\"Simin Xiang\"},\"sameAs\":[\"https:\/\/xifagroup.com\"],\"url\":\"https:\/\/xifagroup.com\/ja\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"LDPE Vs HDPE Bags Technical Material Performance Comparison","description":"Compare density, tensile strength, and puncture resistance of LDPE vs HDPE bags for industrial packaging procurement decisions","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/","og_locale":"ja_JP","og_type":"article","og_title":"LDPE Vs HDPE Bags Technical Material Performance Comparison","og_description":"Compare density, tensile strength, and puncture resistance of LDPE vs HDPE bags for industrial packaging procurement decisions","og_url":"https:\/\/xifagroup.com\/ja\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/","og_site_name":"Woven Polypropylene Bags Manufacturer - XIFA Group","article_publisher":"https:\/\/www.facebook.com\/XifaIndustrial","article_published_time":"2026-09-29T06:58:54+00:00","og_image":[{"width":1672,"height":941,"url":"https:\/\/xifagroup.com\/wp-content\/uploads\/2026\/09\/image2-7.webp","type":"image\/webp"}],"author":"Simin Xiang","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"Simin Xiang","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"6\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#article","isPartOf":{"@id":"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/"},"author":{"name":"Simin Xiang","@id":"https:\/\/xifagroup.com\/#\/schema\/person\/4d263c0013bfdfb49c10311e7ac00a7b"},"headline":"LDPE vs HDPE Bags: Which Material Should You Choose?","datePublished":"2026-09-29T06:58:54+00:00","dateModified":"2026-09-29T06:58:54+00:00","mainEntityOfPage":{"@id":"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/"},"wordCount":1068,"commentCount":0,"publisher":{"@id":"https:\/\/xifagroup.com\/#organization"},"articleSection":["Polyethylene Plastic Bags"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/","url":"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/","name":"LDPE Vs HDPE Bags Technical Material Performance Comparison","isPartOf":{"@id":"https:\/\/xifagroup.com\/#website"},"datePublished":"2026-09-29T06:58:54+00:00","dateModified":"2026-09-29T06:58:54+00:00","description":"Compare density, tensile strength, and puncture resistance of LDPE vs HDPE bags for industrial packaging procurement decisions","breadcrumb":{"@id":"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/xifagroup.com\/blog\/polyethylene-plastic-bags\/polyethylene-plastic-bags-ldpe-vs-hdpe-bags\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/xifagroup.com\/"},{"@type":"ListItem","position":2,"name":"LDPE vs HDPE Bags: Which Material Should You Choose?"}]},{"@type":"WebSite","@id":"https:\/\/xifagroup.com\/#website","url":"https:\/\/xifagroup.com\/","name":"Woven Polypropylene Bags Manufacturer - XIFA Group","description":"We Offer High-end Packaging Customization Solutions. XiFa Group is the pioneer in Packaging. Centered in the heart of China&#039;s &quot;Plastic Weaving Capital&quot; Xifa is a pioneer in the packaging industry. Located in Cangnan County, Wenzhou city, we are renowned the world over for manufacturing high-quality customized color printing bags and general printing woven bags.","publisher":{"@id":"https:\/\/xifagroup.com\/#organization"},"alternateName":"XIFA GROUP","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/xifagroup.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/xifagroup.com\/#organization","name":"XIFA GROUP","alternateName":"XIFA GROUP","url":"https:\/\/xifagroup.com\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/xifagroup.com\/#\/schema\/logo\/image\/","url":"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/logo.png","contentUrl":"https:\/\/xifagroup.com\/wp-content\/uploads\/2023\/01\/logo.png","width":110,"height":88,"caption":"XIFA GROUP"},"image":{"@id":"https:\/\/xifagroup.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/XifaIndustrial"]},{"@type":"Person","@id":"https:\/\/xifagroup.com\/#\/schema\/person\/4d263c0013bfdfb49c10311e7ac00a7b","name":"Simin Xiang","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/xifagroup.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e9270243b3b2a0209dcaf3c9e3051286b5f8483c93d1b08b3dceed1e973c4dba?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e9270243b3b2a0209dcaf3c9e3051286b5f8483c93d1b08b3dceed1e973c4dba?s=96&d=mm&r=g","caption":"Simin Xiang"},"sameAs":["https:\/\/xifagroup.com"],"url":"https:\/\/xifagroup.com\/ja\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/posts\/4559","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/comments?post=4559"}],"version-history":[{"count":3,"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/posts\/4559\/revisions"}],"predecessor-version":[{"id":4581,"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/posts\/4559\/revisions\/4581"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/media\/4561"}],"wp:attachment":[{"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/media?parent=4559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/categories?post=4559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/xifagroup.com\/ja\/wp-json\/wp\/v2\/tags?post=4559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}