{"id":504,"date":"2025-12-23T12:58:23","date_gmt":"2025-12-23T12:58:23","guid":{"rendered":"https:\/\/y8fcm07rsq.wpdns.site\/?p=504"},"modified":"2025-12-23T13:01:26","modified_gmt":"2025-12-23T13:01:26","slug":"%e5%b7%a5%e6%a5%ad%e7%94%a8%e9%80%94%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e6%9c%80%e9%81%a9%e3%81%aa%e9%81%b8%e6%8a%9e%ef%bc%9a%e9%ab%98%e5%af%86%e5%ba%a6%e3%83%9d%e3%83%aa%e3%82%a8%e3%83%81%e3%83%ac","status":"publish","type":"post","link":"https:\/\/shengliangplastic.com\/ja\/%e5%b7%a5%e6%a5%ad%e7%94%a8%e9%80%94%e3%81%ab%e3%81%8a%e3%81%91%e3%82%8b%e6%9c%80%e9%81%a9%e3%81%aa%e9%81%b8%e6%8a%9e%ef%bc%9a%e9%ab%98%e5%af%86%e5%ba%a6%e3%83%9d%e3%83%aa%e3%82%a8%e3%83%81%e3%83%ac\/","title":{"rendered":"HDPE\u3068\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u30b7\u30fc\u30c8\uff1a\u7523\u696d\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306f\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\uff1f"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Shengliang Plastic\u3067\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30b7\u30fc\u30c8\u306e\u88fd\u9020\u3092\u59cb\u3081\u306610\u5e74\u4ee5\u4e0a\u306b\u306a\u308a\u307e\u3059\u304c\u3001\u304a\u5ba2\u69d8\u304b\u3089\u6700\u3082\u3088\u304f\u53d7\u3051\u308b\u8cea\u554f\u306f\u300c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u306fHDPE\u3068PP\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u3067\u3059\u304b\uff1f\u300d\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002\u3069\u3061\u3089\u3082\u512a\u308c\u305f\u7d20\u6750\u3067\u3059\u2014\u2014\u9811\u4e08\u3067\u8010\u85ac\u54c1\u6027\u306b\u512a\u308c\u3001\u52a0\u5de5\u3082\u5bb9\u6613\u3067\u3059\u2014\u2014\u3057\u304b\u3057\u6b63\u76f4\u306a\u3068\u3053\u308d\u3001\u4e00\u65b9\u304c\u5e38\u306b\u512a\u308c\u3066\u3044\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u672c\u5f53\u306b\u91cd\u8981\u306a\u306e\u306f\u3001\u4f55\u3092\u4f5c\u308b\u304b\u306b\u3088\u3063\u3066\u6c7a\u307e\u308b\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5316\u5b66\u30d7\u30e9\u30f3\u30c8\u3001\u5efa\u8a2d\u73fe\u5834\u3001\u74b0\u5883\u6a5f\u5668\u30e1\u30fc\u30ab\u30fc\u5411\u3051\u306b\u5f53\u793e\u304c\u5b9f\u969b\u306b\u624b\u639b\u3051\u305f\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u57fa\u306b\u3001\u3054\u8aac\u660e\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"570\" height=\"379\" data-id=\"506\" src=\"https:\/\/shengliangplastic.com\/wp-content\/uploads\/2025\/12\/il_570xN.560127525_8o7r.webp\" class=\"wp-image-506\" srcset=\"https:\/\/shengliangplastic.com\/wp-content\/uploads\/2025\/12\/il_570xN.560127525_8o7r.webp 570w, https:\/\/shengliangplastic.com\/wp-content\/uploads\/2025\/12\/il_570xN.560127525_8o7r-300x199.webp 300w, https:\/\/shengliangplastic.com\/wp-content\/uploads\/2025\/12\/il_570xN.560127525_8o7r-18x12.webp 18w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"570\" height=\"404\" data-id=\"505\" src=\"https:\/\/shengliangplastic.com\/wp-content\/uploads\/2025\/12\/il_570xN.1758170784_cwft.webp\" class=\"wp-image-505\" srcset=\"https:\/\/shengliangplastic.com\/wp-content\/uploads\/2025\/12\/il_570xN.1758170784_cwft.webp 570w, https:\/\/shengliangplastic.com\/wp-content\/uploads\/2025\/12\/il_570xN.1758170784_cwft-300x213.webp 300w, https:\/\/shengliangplastic.com\/wp-content\/uploads\/2025\/12\/il_570xN.1758170784_cwft-18x12.webp 18w\" sizes=\"auto, (max-width: 570px) 100vw, 570px\" \/><\/figure>\n<\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\u7c21\u6613\u6bd4\u8f03\u8868\uff08\u6280\u8853\u8005\u304c\u5fc5\u305a\u6c42\u3081\u308b\u3082\u306e\uff09<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u4e0d\u52d5\u7523<\/th><th><a href=\"\/ja\/%e3%82%ab%e3%83%86%e3%82%b4%e3%83%aa\/%e8%a3%bd%e5%93%81\/%e3%83%9a\/\">\u9ad8\u5bc6\u5ea6\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3<\/a><\/th><th><a href=\"\/ja\/%e3%82%ab%e3%83%86%e3%82%b4%e3%83%aa\/%e8%a3%bd%e5%93%81\/pp\/\">\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff08PP\uff09<\/a><\/th><\/tr><\/thead><tbody><tr><td>\u5bc6\u5ea6<\/td><td>0.94\u20130.97 g\/cm\u00b3\uff08\u3084\u3084\u91cd\u3044\uff09<\/td><td>0.90\u20130.91 g\/cm\u00b3\uff08\u3088\u308a\u8efd\u3044\uff09<\/td><\/tr><tr><td>\u885d\u6483\u3068\u976d\u6027<\/td><td>\u8d85\u9811\u4e08 \u2013 \u5bd2\u51b7\u5730\u3067\u3082\u7c21\u5358\u306b\u5272\u308c\u306a\u3044<\/td><td>\u826f\u597d\u3060\u304c\u30010\u00b0C\u4ee5\u4e0b\u3067\u306f\u8106\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td><\/tr><tr><td>\u6e29\u5ea6\u7bc4\u56f2<\/td><td>-50\u2103\uff5e+80\u2103<\/td><td>\u6700\u5927+100\u00b0C \u2013 \u9ad8\u6e29\u74b0\u5883\u5411\u3051<\/td><\/tr><tr><td>\u8010\u85ac\u54c1\u6027<\/td><td>\u307b\u3068\u3093\u3069\u306e\u9178\u30fb\u5869\u57fa\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u8010\u6027\u3092\u6301\u3064<\/td><td>\u307e\u305f\u3001\u7279\u306b\u5f37\u9178\u306b\u304a\u3044\u3066\u512a\u308c\u3066\u3044\u308b<\/td><\/tr><tr><td>\u786c\u3055<\/td><td>\u67d4\u8edf\u3067\u3042\u308a\u306a\u304c\u3089\u5f37\u976d<\/td><td>\u3088\u308a\u786c\u76f4\u3057\u305f<\/td><\/tr><tr><td>\u7d2b\u5916\u7dda\/\u5c4b\u5916\u4f7f\u7528<\/td><td>\u30b9\u30bf\u30d3\u30e9\u30a4\u30b6\u30fc\u306e\u6271\u3044\u304c\u975e\u5e38\u306b\u4e0a\u624b\u3044<\/td><td>\u4e86\u89e3\u3067\u3059\u304c\u3001\u8ffd\u52a0\u306e\u7d2b\u5916\u7dda\u5438\u53ce\u5264\u304c\u5fc5\u8981\u3067\u3059<\/td><\/tr><tr><td>\u4fa1\u683c<\/td><td>\u901a\u5e38\u306f\u5c11\u3057\u5b89\u3044<\/td><td>\u3084\u3084\u9ad8\u3044<\/td><\/tr><tr><td>\u6eb6\u63a5\u30fb\u88fd\u9020<\/td><td>\u7f8e\u3057\u304f\u6eb6\u63a5\u3059\u308b<\/td><td>\u6eb6\u63a5\u3082\u7d20\u6674\u3089\u3057\u3044<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">HDPE\u3092\u304a\u52e7\u3081\u3059\u308b\u5834\u5408\uff08\u305d\u3057\u3066\u306a\u305c\u3053\u308c\u307b\u3069\u591a\u7528\u3059\u308b\u306e\u304b\uff09<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u306e\u7d4c\u9a13\u4e0a\u3001\u9ad8\u3044\u8010\u4e45\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u3001HDPE\u304c\u5727\u5012\u7684\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5730\u9762\u4fdd\u8b77\u30de\u30c3\u30c8<\/strong>\u5f53\u793e\u306f\u5efa\u8a2d\u73fe\u5834\u3084\u6cb9\u7530\u5411\u3051\u306b\u5927\u91cf\u306b\u4f9b\u7d66\u3057\u3066\u3044\u307e\u3059\u3002HDPE\u306f\u51cd\u7d50\u3057\u305f\u51ac\u306e\u5730\u76e4\u3067\u3082\u300180\uff5e120\u30c8\u30f3\u306e\u8377\u91cd\u306b\u3072\u3073\u5272\u308c\u306a\u304f\u8010\u3048\u3089\u308c\u307e\u3059\u3002\u4e00\u65b9\u3001PP\u30de\u30c3\u30c8\u306f\u5bd2\u51b7\u5730\u3067\u306f\u8106\u304f\u306a\u308a\u3059\u304e\u3066\u7834\u640d\u3059\u308b\u4e8b\u4f8b\u3092\u76ee\u306b\u3057\u3066\u304d\u307e\u3057\u305f\u3002.<\/li>\n\n\n\n<li><strong>\u5316\u5b66\u7269\u8cea\u8caf\u8535\u30bf\u30f3\u30af<\/strong>\u5f37\u529b\u306a\u5316\u5b66\u85ac\u54c1\u306b\u6700\u9069\u3067\u3059\u3002\u7d20\u6750\u306e\u9ad8\u3044\u8010\u885d\u6483\u6027\u306b\u3088\u308a\u3001\u73fe\u5834\u3067\u4f55\u304b\u306b\u3076\u3064\u304b\u3063\u3066\u3082\u5272\u308c\u307e\u305b\u3093\u3002.<\/li>\n\n\n\n<li><strong>\u5c4b\u5916\uff0f\u8239\u8236\u7528\u9014<\/strong>: \u592a\u967d\u3068\u6d77\u6c34\u306b\u975e\u5e38\u306b\u5f37\u3044\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u306e\u9ad8\u8010\u4e45\u6027\u30b7\u30fc\u30c8\u306e\u5927\u534a\u306fHDPE\u3067\u62bc\u51fa\u6210\u5f62\u3057\u3066\u3044\u307e\u3059\u3002\u9867\u5ba2\u306e\u30ea\u30d4\u30fc\u30c8\u7387\u304c\u9ad8\u304f\u3001\u8fd4\u54c1\u7387\u304c\u4f4e\u304f\u3001\u8010\u7528\u5e74\u6570\u304c\u9577\u3044\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">PP\u304c\u3088\u308a\u826f\u3044\u9078\u629e\u3068\u306a\u308b\u5834\u5408<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">PP\u306f\u6e29\u5ea6\u3084\u525b\u6027\u304c\u3088\u308a\u91cd\u8981\u3068\u306a\u308b\u5834\u5408\u306b\u771f\u4fa1\u3092\u767a\u63ee\u3059\u308b\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u63db\u6c17\u30c0\u30af\u30c8\u3068\u30b9\u30af\u30e9\u30d0\u30fc<\/strong>\u5ec3\u30ac\u30b9\u30b7\u30b9\u30c6\u30e0\u306f\u9ad8\u6e29\u3067\u8150\u98df\u6027\u304c\u9ad8\u3044\u5834\u5408\u304c\u591a\u3044\u304c\u3001PP\u306f90\uff5e100\u2103\u3067\u3082\u554f\u984c\u306a\u304f\u5bfe\u5fdc\u3067\u304d\u308b\u3002.<\/li>\n\n\n\n<li><strong>\u9178\u6d17\u69fd\u307e\u305f\u306f\u3081\u3063\u304d\u30e9\u30a4\u30f3<\/strong>\u7279\u5b9a\u306e\u6fc3\u7e2e\u9178\u306b\u5bfe\u3059\u308b\u8010\u6027\u304c\u308f\u305a\u304b\u306b\u5411\u4e0a\u3002.<\/li>\n\n\n\n<li><strong>\u8efd\u91cf\u88c5\u5099<\/strong>\u91cd\u91cf\u304c\u5927\u304d\u306a\u61f8\u5ff5\u4e8b\u9805\u3067\u3042\u308b\u5834\u5408\uff08\u4f8b\u3048\u3070\u5c4b\u4e0a\u3078\u306e\u8a2d\u7f6e\u304c\u5bb9\u6613\u306b\u306a\u308b\u306a\u3069\uff09\u3001PP\u306f\u6570\u30ad\u30ed\u306e\u8efd\u91cf\u5316\u3092\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u5834\u5411\u3051\u306b\u6570\u591a\u304f\u306ePP\u30b9\u30d7\u30ec\u30fc\u5854\u3068\u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u3092\u69cb\u7bc9\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u904e\u9177\u306a\u74b0\u5883\u4e0b\u3067\u3082\u6c38\u4e45\u306b\u8010\u3048\u3046\u308b\u8a2d\u8a08\u3067\u3059\u3002.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7d50\u8ad6\uff1a\u6700\u9069\u306a\u3082\u306e\u306a\u3069\u5b58\u5728\u3057\u306a\u3044\u2014\u2014\u3042\u306a\u305f\u306e\u4ed5\u4e8b\u306b\u3075\u3055\u308f\u3057\u3044\u3082\u306e\u3060\u3051\u304c\u3042\u308b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u91cd\u3044\u8ca0\u8377\u3001\u5bd2\u51b7\u5730\u3001\u307e\u305f\u306f\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u304c\u60f3\u5b9a\u3055\u308c\u308b\u5834\u5408 \u2192 HDPE\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<br>\u3088\u308a\u9ad8\u3044\u8010\u71b1\u6027\u3084\u3088\u308a\u525b\u6027\u306e\u9ad8\u3044\u69cb\u9020\u304c\u5fc5\u8981\u306a\u5834\u5408 \u2192 PP\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f53\u793e\u306f\u4e21\u7d20\u6750\u3092\u9577\u5e74\u6271\u3063\u3066\u304a\u308a\u3001\u9069\u5207\u306a\u7d20\u6750\u9078\u3073\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u62bc\u51fa\u6210\u5f62\u3001CNC\u5207\u65ad\u3001\u6eb6\u63a5\u3001\u66f2\u3052\u52a0\u5de5\u304b\u3089\u3001\u56f3\u9762\u306b\u57fa\u3065\u3044\u305f\u30bf\u30f3\u30af\u3084\u30c0\u30af\u30c8\u306e\u5b8c\u5168\u306a\u88fd\u4f5c\u307e\u3067\u3001\u3059\u3079\u3066\u81ea\u793e\u5de5\u5834\u3067\u5bfe\u5fdc\u53ef\u80fd\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u3054\u4e88\u5b9a\u306f\uff1f\u4ed5\u69d8\uff08\u539a\u3055\u3001\u30b5\u30a4\u30ba\u3001\u4f7f\u7528\u74b0\u5883\uff09\u3092\u30e1\u30c3\u30bb\u30fc\u30b8\u3067\u304a\u77e5\u3089\u305b\u304f\u3060\u3055\u3044\u3002\u6700\u9069\u306a\u7d20\u6750\u3092\u3054\u63d0\u6848\u3057\u3001\u901a\u5e3824\u6642\u9593\u4ee5\u5185\u306b\u898b\u7a4d\u3082\u308a\u3092\u304a\u9001\u308a\u3057\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u3082\u3054\u7528\u610f\u53ef\u80fd\u3067\u3059\uff01<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3054\u9023\u7d61\u3092\u304a\u5f85\u3061\u3057\u3066\u304a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2014 Shengliang Plastic\u30c1\u30fc\u30e0<br>\u4e2d\u56fd\u30fb\u6ec4\u5dde\u5e02<\/p>","protected":false},"excerpt":{"rendered":"<p>Hey, over the past 10+ years running our plastic sheet production here at Shengliang Plastic, the question I get asked most by customers is: \u201cShould I go with HDPE or PP for my project?\u201d Both are great materials \u2014 tough, chemical-resistant, and easy to fabricate \u2014 but honestly, one isn\u2019t always better than the other. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":506,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-504","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/posts\/504","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/comments?post=504"}],"version-history":[{"count":4,"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/posts\/504\/revisions"}],"predecessor-version":[{"id":511,"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/posts\/504\/revisions\/511"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/media\/506"}],"wp:attachment":[{"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/media?parent=504"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/categories?post=504"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/shengliangplastic.com\/ja\/wp-json\/wp\/v2\/tags?post=504"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}