{"id":667,"date":"2025-10-18T13:20:24","date_gmt":"2025-10-18T13:20:24","guid":{"rendered":"https:\/\/zhihongplastic.com\/?p=667"},"modified":"2026-07-22T02:06:09","modified_gmt":"2026-07-22T02:06:09","slug":"hdpe-vs-pp-vs-pvc%e3%82%b7%e3%83%bc%e3%83%88%e3%81%ae%e8%80%90%e8%96%ac%e5%93%81%e6%80%a7%e3%80%81%e4%be%a1%e6%a0%bc%e3%80%81%e7%94%a8%e9%80%94%e6%af%94%e8%bc%83%e3%82%ac%e3%82%a4%e3%83%89","status":"publish","type":"post","link":"https:\/\/zhihongplastic.com\/ja\/hdpe-vs-pp-vs-pvc%e3%82%b7%e3%83%bc%e3%83%88%e3%81%ae%e8%80%90%e8%96%ac%e5%93%81%e6%80%a7%e3%80%81%e4%be%a1%e6%a0%bc%e3%80%81%e7%94%a8%e9%80%94%e6%af%94%e8%bc%83%e3%82%ac%e3%82%a4%e3%83%89\/","title":{"rendered":"HDPE vs. PP vs. PVC: \u5de5\u696d\u30fb\u5316\u5b66\u7528\u9014\u306b\u9069\u3057\u305f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30b7\u30fc\u30c8\u306e\u9078\u3073\u65b9"},"content":{"rendered":"<p class=\"wp-block-paragraph\">HDPE\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff08PP\uff09\u3001\u786c\u8ceaPVC\u306f\u3044\u305a\u308c\u3082\u30bf\u30f3\u30af\u3001\u30e9\u30a4\u30ca\u30fc\u3001\u30ac\u30fc\u30c9\u3001\u30c0\u30af\u30c8\u3001\u52a0\u5de5\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u90e8\u54c1\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u304c\u3001\u4e92\u63db\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9069\u5207\u306a\u6750\u6599\u306e\u9078\u629e\u306f\u3001\u4f7f\u7528\u3059\u308b\u5316\u5b66\u7269\u8cea\u306e\u7a2e\u985e\u3001\u6fc3\u5ea6\u3001\u6e29\u5ea6\u3001\u66b4\u9732\u6642\u9593\u3001\u6a5f\u68b0\u7684\u8ca0\u8377\u3001\u304a\u3088\u3073\u88fd\u9020\u65b9\u6cd5\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u30ac\u30a4\u30c9\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3084\u8cfc\u8cb7\u30c1\u30fc\u30e0\u306b\u3068\u3063\u3066\u5b9f\u8df5\u7684\u306a\u51fa\u767a\u70b9\u3068\u306a\u308b\u3082\u306e\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u5024\u306f\u3001\u4e00\u822c\u7684\u306a\u5de5\u696d\u7528\u30b7\u30fc\u30c8\u30b0\u30ec\u30fc\u30c9\u306e\u6a19\u6e96\u7684\u306a\u7bc4\u56f2\u3067\u3042\u308a\u3001\u3059\u3079\u3066\u306e\u914d\u5408\u306b\u304a\u3051\u308b\u4fdd\u8a3c\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6700\u7d42\u7684\u306a\u9078\u5b9a\u306f\u3001\u5fc5\u305a\u63d0\u793a\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u6280\u8853\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u304a\u3088\u3073\u8010\u85ac\u54c1\u6027\u8868\u3068\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">HDPE\u3001PP\u3001PVC\u306e\u7c21\u5358\u306a\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9078\u5b9a\u8981\u56e0<\/th><th>HDPE\u30b7\u30fc\u30c8<\/th><th>PP-H\u30b7\u30fc\u30c8<\/th><th>\u786c\u8ceaPVC\uff08PVC-U\uff09\u30b7\u30fc\u30c8<\/th><\/tr><\/thead><tbody><tr><td>\u6a19\u6e96\u5bc6\u5ea6<\/td><td>\u7d040.94\uff5e0.97 g\/cm\u00b3<\/td><td>\u7d040.90\uff5e0.91 g\/cm\u00b3<\/td><td>\u7d041.37\uff5e1.44 g\/cm\u00b3<\/td><\/tr><tr><td>\u6a19\u6e96\u7684\u306a\u52d5\u4f5c\u4e0a\u9650\u6e29\u5ea6*<\/td><td>\u7d0480\u2103<\/td><td>\u7d04100\u2103<\/td><td>\u7d0460\u2103<\/td><\/tr><tr><td>\u76f8\u5bfe\u525b\u6027<\/td><td>\u3088\u308a\u4f4e\u3044; \u3088\u308a\u67d4\u8edf<\/td><td>HDPE\u3088\u308a\u3082\u9ad8\u3044<\/td><td>3\u3064\u306e\u4e2d\u3067\u6700\u3082\u9ad8\u3044<\/td><\/tr><tr><td>\u4f4e\u6e29\u306e\u5f71\u97ff<\/td><td>\u4e00\u822c\u7684\u306b\u6700\u826f\u306e\u9078\u629e\u80a2<\/td><td>\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u3002PP-H\u306f0\u2103\u4ee5\u4e0b\u3067\u306f\u8106\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/td><td>\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u3002\u8010\u885d\u6483\u6027\u6539\u8ceaPVC\u306f\u7570\u306a\u308b\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002<\/td><\/tr><tr><td>\u4e00\u822c\u7684\u306a\u88fd\u9020\u65b9\u6cd5<\/td><td>CNC\u52a0\u5de5\u3001\u71b1\u6210\u5f62\u3001\u62bc\u51fa\u6210\u5f62\uff0f\u71b1\u30ac\u30b9\u6eb6\u63a5<\/td><td>CNC\u52a0\u5de5\u3001\u71b1\u6210\u5f62\u3001\u62bc\u51fa\u6210\u5f62\uff0f\u71b1\u30ac\u30b9\u6eb6\u63a5<\/td><td>\u6a5f\u68b0\u52a0\u5de5\u3001\u71b1\u98a8\u6eb6\u63a5\u3001\u6e29\u9593\u66f2\u3052\u52a0\u5de5\u3001\u304a\u3088\u3073\u9069\u5207\u306a\u63a5\u7740\u30b7\u30b9\u30c6\u30e0<\/td><\/tr><tr><td>\u5019\u88dc\u30ea\u30b9\u30c8\u306b\u7d5e\u308a\u8fbc\u3080\u5178\u578b\u7684\u306a\u7406\u7531<\/td><td>\u8010\u885d\u6483\u6027\u3001\u4f4e\u5438\u6e7f\u6027\u3001\u5c4b\u5916\u304a\u3088\u3073\u4f4e\u6e29\u74b0\u5883\u3067\u306e\u4f7f\u7528\u304c\u53ef\u80fd<\/td><td>\u5316\u5b66\u6a5f\u5668\u3001\u525b\u6027\u3001\u304a\u3088\u3073\u3088\u308a\u9ad8\u3044\u52d5\u4f5c\u6e29\u5ea6<\/td><td>\u525b\u6027\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3001\u4f4e\u71c3\u713c\u6027\u30b0\u30ec\u30fc\u30c9<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\u203b\u6e29\u5ea6\u5236\u9650\u306f\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u8377\u91cd\u3001\u652f\u6301\u6761\u4ef6\u3001\u66b4\u9732\u6642\u9593\u3001\u304a\u3088\u3073\u5316\u5b66\u7269\u8cea\u3068\u306e\u63a5\u89e6\u72b6\u6cc1\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u30ab\u30bf\u30ed\u30b0\u306b\u8a18\u8f09\u3055\u308c\u3066\u3044\u308b\u6700\u9ad8\u6e29\u5ea6\u3092\u8a2d\u8a08\u6e29\u5ea6\u3068\u3057\u3066\u4f7f\u7528\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u8010\u85ac\u54c1\u6027\uff1a\u666e\u904d\u7684\u306a\u52dd\u8005\u306f\u5b58\u5728\u3057\u306a\u3044<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u300c\u8010\u85ac\u54c1\u6027\u300d\u3068\u8b33\u308f\u308c\u3066\u3044\u308b\u6750\u6599\u3067\u3082\u3001\u4e0d\u9069\u5207\u306a\u6761\u4ef6\u4e0b\u3067\u306f\u81a8\u5f35\u3001\u8edf\u5316\u3001\u3072\u3073\u5272\u308c\u3001\u5f37\u5ea6\u4f4e\u4e0b\u3092\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u9069\u5408\u6027\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3046\u306b\u306f\u3001\u5316\u5b66\u7269\u8cea\u540d\u3001\u6fc3\u5ea6\u3001\u901a\u5e38\u306e\u4f7f\u7528\u6e29\u5ea6\u3001\u6d17\u6d44\u307e\u305f\u306f\u7570\u5e38\u767a\u751f\u6642\u306e\u6e29\u5ea6\u3001\u305d\u3057\u3066\u66b4\u9732\u304c\u7d99\u7d9a\u7684\u3001\u65ad\u7d9a\u7684\u3001\u307e\u305f\u306f\u98db\u6cab\u306e\u307f\u306b\u3088\u308b\u3082\u306e\u304b\u3068\u3044\u30465\u3064\u306e\u8a73\u7d30\u60c5\u5831\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">PP-H\u304c\u4e00\u822c\u7684\u306b\u8003\u616e\u3055\u308c\u308b\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PP-H\u306f\u3001\u591a\u304f\u306e\u30b0\u30ec\u30fc\u30c9\u304c\u5e45\u5e83\u3044\u9178\u3084\u30a2\u30eb\u30ab\u30ea\u306b\u5bfe\u3057\u3066\u512a\u308c\u305f\u8010\u6027\u3092\u6301\u3061\u3001\u6a19\u6e96\u7684\u306aHDPE\u3084PVC-U\u3088\u308a\u3082\u9ad8\u6e29\u3067\u4f7f\u7528\u3067\u304d\u308b\u305f\u3081\u3001\u5316\u5b66\u85ac\u54c1\u30bf\u30f3\u30af\u3001\u9178\u6d17\u88c5\u7f6e\u3001\u30b9\u30af\u30e9\u30d0\u30fc\u3001\u63db\u6c17\u88c5\u7f6e\u306a\u3069\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u7279\u306b\u9178\u5316\u6027\u5a92\u4f53\u3084\u7279\u5b9a\u306e\u6eb6\u5264\u3068\u306e\u9069\u5408\u6027\u306f\u3001\u6fc3\u5ea6\u3084\u6e29\u5ea6\u306b\u3088\u3063\u3066\u5909\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3088\u308a\u9ad8\u3044\u525b\u6027\u306e\u305f\u3081\u306b\u3001, <a href=\"\/ja\/frpp%e3%82%b7%e3%83%bc%e3%83%88\/\">\u30ac\u30e9\u30b9\u7e4a\u7dad\u5f37\u5316\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff08FRPP\uff09<\/a> \u88dc\u5f37\u6750\u306e\u4f7f\u7528\u306f\u691c\u8a0e\u306b\u5024\u3059\u308b\u304c\u3001\u88dc\u5f37\u6750\u306e\u4f7f\u7528\u306b\u3088\u3063\u3066\u5fc5\u305a\u3057\u3082\u5316\u5b66\u7684\u9069\u5408\u6027\u304c\u5411\u4e0a\u3059\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u6a39\u8102\u306e\u30b0\u30ec\u30fc\u30c9\u3001\u88dc\u5f37\u6750\u306e\u542b\u6709\u91cf\u3001\u304a\u3088\u3073\u88fd\u9020\u65b9\u6cd5\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HDPE\u304c\u4e00\u822c\u7684\u306b\u8003\u616e\u3055\u308c\u308b\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">HDPE\u306f\u3001\u6c34\u51e6\u7406\u3001\u98df\u54c1\u52a0\u5de5\u90e8\u54c1\u3001\u5c4b\u5916\u6a5f\u5668\u3001\u885d\u6483\u3092\u53d7\u3051\u3084\u3059\u3044\u7528\u9014\u306b\u3088\u304f\u7528\u3044\u3089\u308c\u307e\u3059\u3002\u5438\u6e7f\u6027\u304c\u975e\u5e38\u306b\u4f4e\u304f\u3001\u591a\u304f\u306e\u6c34\u6027\u5316\u5b66\u7269\u8cea\u306b\u5bfe\u3059\u308b\u8010\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5f37\u529b\u306a\u9178\u5316\u5264\u3001\u70ad\u5316\u6c34\u7d20\u3001\u754c\u9762\u6d3b\u6027\u5264\u3001\u9ad8\u6e29\u306f\u3001\u6d78\u900f\u6027\u3084\u5fdc\u529b\u4e80\u88c2\u6319\u52d5\u3092\u5909\u5316\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u3088\u308a\u8a73\u7d30\u306a\u691c\u8a0e\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3054\u89a7\u304f\u3060\u3055\u3044 <a href=\"\/ja\/%e5%b7%a5%e6%a5%ad%e7%94%a8hdpe%e3%82%b7%e3%83%bc%e3%83%88\/\">\u5de5\u696d\u7528HDPE\u30b7\u30fc\u30c8\u306e\u9078\u629e\u80a2<\/a> \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u7d2b\u5916\u7dda\u5b89\u5b9a\u5316\u51e6\u7406\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u3001CNC\u52a0\u5de5\u3001\u307e\u305f\u306f\u30b5\u30a4\u30ba\u6307\u5b9a\u30ab\u30c3\u30c8\u306e\u30d1\u30cd\u30eb\u3082\u5fc5\u8981\u306a\u5834\u5408\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u786c\u8ceaPVC\u304c\u4e00\u822c\u7684\u306b\u8003\u616e\u3055\u308c\u308b\u5834\u5408<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">PVC-U\u306f\u3001\u9ad8\u3044\u525b\u6027\u3068\u591a\u304f\u306e\u7121\u6a5f\u7269\u3001\u6709\u6a5f\u7269\u3001\u9178\u5316\u6027\u5a92\u4f53\u306b\u5bfe\u3059\u308b\u512a\u308c\u305f\u8010\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u5316\u5b66\u30d7\u30e9\u30f3\u30c8\u3001\u5b9f\u9a13\u88c5\u7f6e\u3001\u63db\u6c17\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u4f7f\u7528\u6e29\u5ea6\u7bc4\u56f2\u304c\u6bd4\u8f03\u7684\u4f4e\u3044\u3053\u3068\u3001\u304a\u3088\u3073\u4e00\u90e8\u306e\u6eb6\u5264\u3068\u306e\u9069\u5408\u6027\u304c\u9650\u3089\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u96e3\u71c3\u6027\u80fd\u306f\u914d\u5408\u3084\u539a\u3055\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u305f\u3081\u3001\u3059\u3079\u3066\u306ePVC\u30b7\u30fc\u30c8\u304c\u81ea\u5df1\u6d88\u706b\u6027\u3067\u3042\u308b\u3068\u60f3\u5b9a\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u8a72\u5f53\u3059\u308b\u8a66\u9a13\u5206\u985e\u3092\u5fc5\u305a\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u6e29\u5ea6\u3068\u8ca0\u8377\u306f\u540c\u6642\u306b\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u516c\u8868\u3055\u308c\u3066\u3044\u308b\u6e29\u5ea6\u7bc4\u56f2\u306f\u3001\u5358\u72ec\u306e\u8a2d\u8a08\u9650\u754c\u5024\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u77ed\u6642\u9593\u306e\u71b1\u66b4\u9732\u306b\u8010\u3048\u3089\u308c\u308b\u30b7\u30fc\u30c8\u3067\u3082\u3001\u7d99\u7d9a\u7684\u306a\u8377\u91cd\u304c\u304b\u304b\u308b\u3068\u30af\u30ea\u30fc\u30d7\u3084\u305f\u308f\u307f\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30bf\u30f3\u30af\u306e\u58c1\u539a\u3001\u652f\u6301\u9593\u9694\u3001\u6eb6\u63a5\u7d99\u624b\u306e\u8a2d\u8a08\u3001\u6db2\u4f53\u306e\u5bc6\u5ea6\u3001\u5468\u56f2\u6e29\u5ea6\u306a\u3069\u3001\u3059\u3079\u3066\u304c\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u5ba4\u6e29\u3060\u3051\u3067\u306a\u304f\u3001\u901a\u5e38\u4f7f\u7528\u6642\u304a\u3088\u3073\u6d17\u6d44\u6642\u306e\u6700\u9ad8\u6e29\u5ea6\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u30b7\u30fc\u30c8\u304c\u9023\u7d9a\u7684\u306b\u8377\u91cd\u3092\u53d7\u3051\u3066\u3044\u308b\u306e\u304b\u3001\u6a5f\u68b0\u7684\u306b\u56fa\u5b9a\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u3001\u3042\u308b\u3044\u306f\u5b8c\u5168\u306b\u652f\u6301\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u3092\u660e\u8a18\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u9577\u5c3a\u30d1\u30cd\u30eb\u3001\u30c0\u30af\u30c8\u3001\u30bf\u30f3\u30af\u58c1\u9762\u306b\u304a\u3051\u308b\u71b1\u81a8\u5f35\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u5c4b\u5916\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u5834\u5408\u306f\u3001\u7d2b\u5916\u7dda\u3078\u306e\u66dd\u9732\u91cf\u3068\u51ac\u5b63\u306e\u6700\u4f4e\u6c17\u6e29\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u88fd\u9020\u5de5\u7a0b\u3067\u6750\u6599\u3092\u6c7a\u5b9a\u3067\u304d\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u9ad8\u306e\u539f\u6750\u6599\u3092\u4f7f\u7528\u3057\u3066\u3082\u3001\u63a5\u5408\u90e8\u3001\u534a\u5f84\u3001\u307e\u305f\u306f\u516c\u5dee\u306e\u8a2d\u8a08\u304c\u4e0d\u9069\u5207\u3067\u3042\u308c\u3070\u3001\u4e0d\u826f\u54c1\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002PP\u3068HDPE\u306f\u4e00\u822c\u7684\u306b\u62bc\u51fa\u6210\u5f62\u307e\u305f\u306f\u71b1\u30ac\u30b9\u6eb6\u63a5\u3067\u63a5\u5408\u3055\u308c\u307e\u3059\u3002\u6eb6\u63a5\u30d1\u30e9\u30e1\u30fc\u30bf\u3068\u6eb6\u52a0\u68d2\u306f\u30b7\u30fc\u30c8\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002PVC-U\u306f\u6eb6\u63a5\u304c\u53ef\u80fd\u3067\u3001\u4e92\u63db\u6027\u306e\u3042\u308b\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3059\u308c\u3070\u63a5\u7740\u5264\u3067\u63a5\u5408\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002CNC\u52a0\u5de5\u90e8\u54c1\u306e\u5834\u5408\u306f\u3001\u5bf8\u6cd5\u516c\u5dee\u3001\u5e73\u9762\u5ea6\u3001\u30c4\u30fc\u30eb\u30d1\u30b9\u3001\u767a\u71b1\u3001\u304a\u3088\u3073\u7a74\u3084\u30d5\u30a1\u30b9\u30ca\u30fc\u5468\u8fba\u306e\u8377\u91cd\u65b9\u5411\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u525b\u6027\u3092\u6700\u512a\u5148\u4e8b\u9805\u3068\u3059\u308b\u5834\u5408\u306f\u3001\u540c\u3058\u539a\u3055\u306e\u6750\u6599\u3060\u3051\u3067\u5224\u65ad\u3059\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u3088\u308a\u539a\u3044HDPE\u6750\u3092PP-H\u3001FRPP\u3001\u307e\u305f\u306fPVC-U\u3068\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u5f53\u793e\u30c1\u30fc\u30e0\u306f\u3001\u5207\u65ad\u6e08\u307f\u30b7\u30fc\u30c8\u3084\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u306e\u898b\u7a4d\u3082\u308a\u3092\u884c\u3046\u524d\u306b\u3001\u56f3\u9762\u3092\u78ba\u8a8d\u3044\u305f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u30b3\u30b9\u30c8\u306f\u8a2d\u7f6e\u6e08\u307f\u30b7\u30b9\u30c6\u30e0\u3068\u3057\u3066\u6bd4\u8f03\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">HDPE\u3001PP\u3001PVC\u306b\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b\u666e\u904d\u7684\u306a\u4fa1\u683c\u57fa\u6e96\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6a39\u8102\u30b0\u30ec\u30fc\u30c9\u3001\u539a\u307f\u3001\u8272\u3001UV\u307e\u305f\u306f\u96e3\u71c3\u5264\u306e\u6dfb\u52a0\u3001\u8a8d\u8a3c\u3001\u30b7\u30fc\u30c8\u30b5\u30a4\u30ba\u3001\u6570\u91cf\u3001\u8f38\u9001\u8cbb\u306a\u3069\u306b\u3088\u3063\u3066\u4fa1\u683c\u306f\u5909\u52d5\u3057\u307e\u3059\u3002\u30b7\u30fc\u30c8\u4fa1\u683c\u304c\u5b89\u304f\u3066\u3082\u3001\u8089\u539a\u304c\u539a\u304b\u3063\u305f\u308a\u3001\u652f\u6301\u6750\u304c\u591a\u304f\u306a\u3063\u305f\u308a\u3001\u52a0\u5de5\u304c\u96e3\u3057\u304f\u306a\u3063\u305f\u308a\u3001\u8010\u7528\u5e74\u6570\u304c\u77ed\u304f\u306a\u3063\u305f\u308a\u3059\u308b\u3053\u3068\u3067\u3001\u4fa1\u683c\u304c\u4e0b\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bd4\u8f03\u691c\u8a0e\u3092\u52b9\u679c\u7684\u306b\u884c\u3046\u306b\u306f\u3001\u540c\u3058\u4ed5\u4e0a\u304c\u308a\u5bf8\u6cd5\u3001\u516c\u5dee\u3001\u52a0\u5de5\u7bc4\u56f2\u3001\u68b1\u5305\u65b9\u6cd5\u3001\u304a\u3088\u3073\u914d\u9001\u5148\u3092\u6307\u5b9a\u3057\u3066\u898b\u7a4d\u3082\u308a\u3092\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u7528\u7684\u306a\u9078\u629e\u30ac\u30a4\u30c9<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u6761\u4ef6<\/th><th>\u307e\u305a\u8a55\u4fa1\u3059\u3079\u304d\u6750\u6599<\/th><th>\u307e\u3060\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u306f<\/th><\/tr><\/thead><tbody><tr><td>\u5c4b\u5916\u7528\u30d1\u30cd\u30eb\u3001\u885d\u6483\u307e\u305f\u306f\u4f4e\u6e29\u74b0\u5883\u3067\u306e\u4f7f\u7528<\/td><td>UV\u5b89\u5b9a\u5316HDPE<\/td><td>UV\u30b0\u30ec\u30fc\u30c9\u3001\u81a8\u5f35\u7387\u3001\u525b\u6027\u3001\u304a\u3088\u3073\u56fa\u5b9a\u8a2d\u8a08<\/td><\/tr><tr><td>\u9ad8\u6e29\u306e\u5316\u5b66\u85ac\u54c1\u30bf\u30f3\u30af\u307e\u305f\u306f\u30b9\u30af\u30e9\u30d0\u30fc<\/td><td>PP-H\u307e\u305f\u306fFRPP<\/td><td>\u5316\u5b66\u7269\u8cea\u6fc3\u5ea6\u3001\u6e29\u5ea6\u3001\u6eb6\u63a5\u8a2d\u8a08\u3001\u69cb\u9020\u8377\u91cd<\/td><\/tr><tr><td>\u7d0460\u2103\u4ee5\u4e0b\u306e\u786c\u8cea\u5316\u5b66\u6a5f\u5668\u30d1\u30cd\u30eb<\/td><td>PVC-U<\/td><td>\u6eb6\u5264\u9069\u5408\u6027\u3001\u8010\u885d\u6483\u6027\u3001\u304a\u3088\u3073\u5fc5\u8981\u306a\u9632\u706b\u7b49\u7d1a<\/td><\/tr><tr><td>\u98df\u54c1\u63a5\u89e6\u90e8\u54c1<\/td><td>\u9069\u5408\u3059\u308bHDPE\u307e\u305f\u306fPP\u30b0\u30ec\u30fc\u30c9<\/td><td>\u98df\u54c1\u63a5\u89e6\u306b\u95a2\u3059\u308b\u9069\u7528\u4e8b\u9805\u3001\u7740\u8272\u6599\uff0f\u6dfb\u52a0\u7269\u3001\u6d17\u6d44\u6761\u4ef6<\/td><\/tr><tr><td>CNC\u52a0\u5de5\u90e8\u54c1<\/td><td>\u7528\u9014\u306b\u5fdc\u3058\u3066HDPE\u3001PP\u3001\u307e\u305f\u306fPVC-U<\/td><td>\u8a31\u5bb9\u8aa4\u5dee\u3001\u8377\u91cd\u3001\u6e29\u5ea6\u3001\u5316\u5b66\u7269\u8cea\u3078\u306e\u66dd\u9732\u3001\u304a\u3088\u3073\u7de0\u7d50\u65b9\u6cd5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u6b63\u78ba\u306a\u898b\u7a4d\u3082\u308a\u3092\u5f97\u308b\u305f\u3081\u306b\u4f55\u3092\u9001\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5358\u4fa1\u3060\u3051\u3092\u5c0b\u306d\u308b\u3088\u308a\u3082\u3001\u7c21\u6f54\u304b\u3064\u8a73\u7d30\u306a\u554f\u3044\u5408\u308f\u305b\u306e\u65b9\u304c\u6709\u76ca\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u60c5\u5831\u3092\u304a\u9001\u308a\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>\u65e2\u306b\u6307\u5b9a\u6e08\u307f\u306e\u6750\u6599\u3001\u307e\u305f\u306f\u63a8\u5968\u4e8b\u9805\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u30b5\u30fc\u30d3\u30b9\u6761\u4ef6\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/li><li>\u6d17\u6d44\u5264\u3092\u542b\u3080\u3001\u5316\u5b66\u7269\u8cea\u306e\u540d\u79f0\u3068\u6fc3\u5ea6\u3002.<\/li><li>\u901a\u5e38\u52d5\u4f5c\u6e29\u5ea6\u3001\u6700\u5927\u52d5\u4f5c\u6e29\u5ea6\u3001\u6700\u5c0f\u52d5\u4f5c\u6e29\u5ea6\u3002.<\/li><li>\u30b7\u30fc\u30c8\u306e\u539a\u3055\u3001\u5e45\u3001\u9577\u3055\u3001\u307e\u305f\u306fPDF\/DWG\u56f3\u9762\u3002.<\/li><li>\u6570\u91cf\u3001\u304a\u3088\u3073\u30ea\u30d4\u30fc\u30c8\u6ce8\u6587\u304c\u898b\u8fbc\u307e\u308c\u308b\u304b\u3069\u3046\u304b\u3002.<\/li><li>\u8272\u3001\u8868\u9762\u4ed5\u4e0a\u3052\u3001\u7d2b\u5916\u7dda\u8010\u6027\u3001\u96e3\u71c3\u6027\u3001\u307e\u305f\u306f\u98df\u54c1\u63a5\u89e6\u306b\u95a2\u3059\u308b\u8981\u4ef6\u3002.<\/li><li>\u6a5f\u68b0\u52a0\u5de5\u3001\u6eb6\u63a5\u3001\u307e\u305f\u306f\u5bf8\u6cd5\u6307\u5b9a\u5207\u65ad\u4f5c\u696d\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/li><li>\u914d\u9001\u5148\u306e\u56fd\u3001\u90fd\u5e02\u3001\u307e\u305f\u306f\u6e2f\u3002.<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong><a href=\"\/ja\/%e3%81%8a%e5%95%8f%e3%81%84%e5%90%88%e3%82%8f%e3%81%9b\/\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a73\u7d30\u3092Zhihong Plastic\u306b\u9001\u3063\u3066\u304f\u3060\u3055\u3044\u3002<\/a><\/strong>. \u5f0a\u793e\u3067\u306f\u3001\u6750\u6599\u5019\u88dc\u30ea\u30b9\u30c8\u3001\u5b9f\u73fe\u53ef\u80fd\u6027\u306b\u95a2\u3059\u308b\u6ce8\u8a18\u3001\u6700\u5c0f\u767a\u6ce8\u6570\u91cf\uff08MOQ\uff09\u3001\u30ea\u30fc\u30c9\u30bf\u30a4\u30e0\u3001\u5de5\u5834\u898b\u7a4d\u3082\u308a\u3092\u3054\u63d0\u793a\u3067\u304d\u307e\u3059\u3002PP\u306e\u307f\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u3064\u3044\u3066\u306f\u3001\u5f0a\u793e\u306e <a href=\"\/ja\/%e3%83%9b%e3%83%a2%e3%83%9d%e3%83%aa%e3%83%9e%e3%83%bcpp%e3%82%b7%e3%83%bc%e3%83%88\/\">PP-H\u30b7\u30fc\u30c8<\/a> \u304a\u3088\u3073 <a href=\"\/ja\/frpp%e3%82%b7%e3%83%bc%e3%83%88\/\">FRPP\u30b7\u30fc\u30c8<\/a> \u30da\u30fc\u30b8\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u85ac\u6db2\u30bf\u30f3\u30af\u3067\u306fPP\u304c\u5e38\u306bHDPE\u3088\u308a\u512a\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3044\u3044\u3048\u3002PP-H\u306f\u3001\u3088\u308a\u9ad8\u3044\u525b\u6027\u3084\u4f7f\u7528\u6e29\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u5834\u5408\u306b\u3088\u304f\u691c\u8a0e\u3055\u308c\u307e\u3059\u304c\u3001HDPE\u306f\u885d\u6483\u3001\u4f4e\u6e29\u3001\u307e\u305f\u306f\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u7d42\u7684\u306a\u9078\u629e\u306f\u3001\u5316\u5b66\u7269\u8cea\u306e\u7a2e\u985e\u3001\u6fc3\u5ea6\u3001\u6e29\u5ea6\u3001\u30bf\u30f3\u30af\u306e\u5bf8\u6cd5\u3001\u6eb6\u63a5\u8a2d\u8a08\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">HDPE\u3001PP\u3001PVC\u306f\u540c\u3058\u5de5\u7a0b\u3067\u6eb6\u63a5\u3067\u304d\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u88c5\u7f6e\u3092\u7528\u3044\u308c\u3070\u3044\u305a\u308c\u3082\u6eb6\u63a5\u53ef\u80fd\u3067\u3059\u304c\u3001\u6e29\u5ea6\u3001\u6eb6\u52a0\u6750\u3001\u624b\u9806\u306f\u305d\u308c\u305e\u308c\u7570\u306a\u308a\u307e\u3059\u3002\u6eb6\u52a0\u68d2\u3092\u6df7\u305c\u305f\u308a\u3001\u4e00\u3064\u306e\u6eb6\u63a5\u624b\u9806\u304c3\u7a2e\u985e\u306e\u30dd\u30ea\u30de\u30fc\u3059\u3079\u3066\u306b\u9069\u7528\u3067\u304d\u308b\u3068\u8003\u3048\u305f\u308a\u3057\u306a\u3044\u3067\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3069\u306e\u7d20\u6750\u304c\u4e00\u756a\u5b89\u3044\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c7a\u307e\u3063\u305f\u7b54\u3048\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u6b63\u78ba\u306a\u30b0\u30ec\u30fc\u30c9\u3001\u4ed5\u4e0a\u304c\u308a\u539a\u3055\u3001\u52a0\u5de5\u65b9\u6cd5\u3001\u68b1\u5305\u3001\u8f38\u9001\u8cbb\u306a\u3069\u3092\u6bd4\u8f03\u691c\u8a0e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u539f\u6750\u6599\u306e\u4fa1\u683c\u3060\u3051\u3092\u898b\u308b\u3088\u308a\u3082\u3001\u8a2d\u7f6e\u8cbb\u7528\u3068\u671f\u5f85\u8010\u7528\u5e74\u6570\u3092\u8003\u616e\u3059\u308b\u65b9\u304c\u3088\u308a\u6709\u76ca\u3067\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u3053\u308c\u3089\u306e\u6e29\u5ea6\u5024\u306f\u4fdd\u8a3c\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3044\u3044\u3048\u3002\u3053\u308c\u3089\u306f\u4e00\u822c\u7684\u306a\u5de5\u696d\u7528\u92fc\u677f\u30b0\u30ec\u30fc\u30c9\u306e\u6a19\u6e96\u7684\u306a\u30b9\u30af\u30ea\u30fc\u30cb\u30f3\u30b0\u5024\u3067\u3059\u3002\u88fd\u9020\u524d\u306b\u3001\u63d0\u793a\u3055\u308c\u305f\u30b0\u30ec\u30fc\u30c9\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3001\u5316\u5b66\u7684\u9069\u5408\u6027\u3001\u304a\u3088\u3073\u69cb\u9020\u8a2d\u8a08\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>HDPE, polypropylene (PP) and rigid PVC are all used for tanks, liners, guards, ducting and fabricated plastic parts, but they are not interchangeable. The correct choice depends on the exact chemical, concentration, temperature, exposure time, mechanical load and fabrication method. This guide gives engineers and purchasing teams a practical starting point. The values below are typical ranges for common industrial sheet grades\u2014not guaranteed values for every formulation. Final selection should always be confirmed against the technical data sheet and chemical-resistance table for the grade being quoted. HDPE vs PP vs PVC: quick comparison Selection factor HDPE sheet PP-H sheet Rigid PVC (PVC-U) sheet Typical density About 0.94\u20130.97 g\/cm\u00b3 About 0.90\u20130.91 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":447,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-667","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"_links":{"self":[{"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/posts\/667","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/comments?post=667"}],"version-history":[{"count":10,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/posts\/667\/revisions"}],"predecessor-version":[{"id":1155,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/posts\/667\/revisions\/1155"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/media\/447"}],"wp:attachment":[{"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/media?parent=667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/categories?post=667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zhihongplastic.com\/ja\/wp-json\/wp\/v2\/tags?post=667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}