{"id":1896,"date":"2025-11-13T07:47:19","date_gmt":"2025-11-13T12:47:19","guid":{"rendered":"https:\/\/topfeelbag.com\/?p=1896"},"modified":"2025-11-13T07:48:43","modified_gmt":"2025-11-13T12:48:43","slug":"pp-plastic-definition","status":"publish","type":"post","link":"https:\/\/topfeelbag.com\/ja\/pp-plastic-definition.html","title":{"rendered":"PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9\uff1a\u7279\u6027\u3001\u7528\u9014\u3001\u5229\u70b9\u306e\u8aac\u660e"},"content":{"rendered":"<p>\u3082\u3057\u3042\u306a\u305f\u304c\u7591\u554f\u306b\u601d\u3063\u305f\u3053\u3068\u304c\u3042\u308b\u306a\u3089 <strong>PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u306f\u4f55\u304b<\/strong> \u98df\u54c1\u5bb9\u5668\u304b\u3089\u81ea\u52d5\u8eca\u90e8\u54c1\u307e\u3067\u3001\u3042\u3089\u3086\u308b\u3068\u3053\u308d\u306b\u306a\u305c\u305d\u308c\u304c\u4f7f\u308f\u308c\u3066\u3044\u308b\u306e\u304b\u3092\u77e5\u308a\u305f\u3044\u306a\u3089\u3001\u3053\u3053\u304c\u6700\u9069\u306a\u5834\u6240\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-1889 aligncenter\" src=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-0.jpg\" alt=\"PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9\" width=\"408\" height=\"272\" srcset=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-0.jpg 1248w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-0-18x12.jpg 18w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-0-600x400.jpg 600w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-0-300x200.jpg 300w\" sizes=\"(max-width: 408px) 100vw, 408px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p><strong>PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9<\/strong> \u5316\u5b66\u306e\u6388\u696d\u306e\u3088\u3046\u306b\u805e\u3053\u3048\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u3001\u3053\u306e\u8efd\u304f\u3066\u4e08\u592b\u306a\u7d20\u6750\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u8cb7\u3044\u7269\u3001\u30ea\u30b5\u30a4\u30af\u30eb\u3001\u305d\u3057\u3066\u5de5\u4f5c\u306e\u4ed5\u65b9\u3055\u3048\u3082\u5909\u308f\u308a\u307e\u3059\u3002\u3053\u306e\u77ed\u3044\u8a18\u4e8b\u3067\u3001\u305d\u306e\u57fa\u672c\u3092\u7406\u89e3\u3067\u304d\u307e\u3059\u3002 <strong>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3<\/strong>PP\u306e\u72ec\u81ea\u6027\u3001\u512a\u308c\u305f\u70b9\u3001\u305d\u3057\u3066\u73fe\u4ee3\u793e\u4f1a\u306b\u304a\u3051\u308b\u91cd\u8981\u6027\u306b\u3064\u3044\u3066\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u305c\u3072\u6700\u5f8c\u307e\u3067\u304a\u8aad\u307f\u3044\u305f\u3060\u3051\u308c\u3070\u3001PP\u304c\u5358\u306a\u308b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u67a0\u3092\u8d85\u3048\u3001\u73fe\u4ee3\u751f\u6d3b\u3092\u5f62\u4f5c\u308b\u591a\u7528\u9014\u306e\u4e3b\u529b\u88fd\u54c1\u3067\u3042\u308b\u7406\u7531\u304c\u304a\u5206\u304b\u308a\u3044\u305f\u3060\u3051\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>PP \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u306f\u4e00\u4f53\u4f55\u3067\u3057\u3087\u3046\u304b?<\/h2>\n<p><a href=\"https:\/\/polymers.netzsch.com\/Materials\/Details\/11\" target=\"_blank\" rel=\"nofollow noopener\">\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3<\/a>\u3001\u307e\u305f\u306fPP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001 <strong>\u71b1\u53ef\u5851\u6027\u30dd\u30ea\u30aa\u30ec\u30d5\u30a3\u30f3<\/strong> PP\u306f\u91cd\u5408\u3068\u547c\u3070\u308c\u308b\u30d7\u30ed\u30bb\u30b9\u306b\u3088\u3063\u3066\u30d7\u30ed\u30d4\u30ec\u30f3\u5206\u5b50\u3092\u7d50\u5408\u3055\u305b\u308b\u3053\u3068\u3067\u4f5c\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308aPP\u306f <strong>\u786c\u8cea\u3067\u534a\u7d50\u6676\u69cb\u9020<\/strong>\u5f37\u5ea6\u304c\u3042\u308a\u306a\u304c\u3089\u8efd\u91cf\u3067\u3059\u3002\u3055\u3089\u306b <strong>\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd<\/strong>\u74b0\u5883\u3078\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>\u5316\u5b66\u7684\u306b\u306f\u3001PP\u306f\u7e70\u308a\u8fd4\u3057\u5358\u4f4d\u3092\u6301\u3064\u70ad\u5316\u6c34\u7d20\u3067\u3042\u308b\u3002 <strong>(C\u2083H\u2086)\u2099<\/strong>\u3064\u307e\u308a\u3001\u70ad\u7d20\u539f\u5b50\u3068\u6c34\u7d20\u539f\u5b50\u304c\u9577\u3044\u76f4\u7dda\u72b6\u306e\u9396\u72b6\u306b\u4e26\u3093\u3067\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002\u3053\u308c\u3089\u306e\u9396\u306f\u3001 <strong>\u30a2\u30a4\u30bd\u30bf\u30af\u30c1\u30c3\u30af<\/strong>, <strong>\u30b7\u30f3\u30b8\u30aa\u30bf\u30af\u30c6\u30a3\u30c3\u30af<\/strong>\u3001\u307e\u305f\u306f <strong>\u653b\u6483\u7684\u306a<\/strong>\u3053\u308c\u306f\u3001\u5f37\u5ea6\u3084\u900f\u660e\u5ea6\u306a\u3069\u306e\u6750\u6599\u306e\u7279\u6027\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n<p>PP\u304c\u985e\u4f3c\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3001\u7279\u306b\u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\uff08PE\uff09\u3068\u6bd4\u3079\u3066\u3069\u3046\u306a\u306e\u304b\u3068\u7591\u554f\u306b\u601d\u3046\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u9055\u3044\u3092\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3059\u3002PP\u306f <strong><a href=\"https:\/\/plasticranger.com\/polypropylene-density\/\" target=\"_blank\" rel=\"nofollow noopener\">\u5bc6\u5ea60.895\uff5e0.93 g\/cm\u00b3<\/a><\/strong>\u3001\u305d\u308c\u306f <strong>\u6700\u3082\u8efd\u3044\u6c4e\u7528\u30d7\u30e9\u30b9\u30c1\u30c3\u30af<\/strong>\u307e\u305f\u3001PE \u3088\u308a\u3082\u525b\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u30b9\u30c8\u30ec\u30b9\u4e0b\u3067\u3082\u5f62\u72b6\u3092\u4fdd\u3061\u3084\u3059\u304f\u3001\u591a\u304f\u306e\u7523\u696d\u7528\u9014\u3084\u6d88\u8cbb\u8005\u7528\u9014\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u5229\u70b9\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><img decoding=\"async\" class=\"wp-image-1890 aligncenter\" src=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-1.jpg\" alt=\"PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9\" width=\"798\" height=\"349\" srcset=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-1.jpg 1536w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-1-18x8.jpg 18w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-1-300x131.jpg 300w\" sizes=\"(max-width: 798px) 100vw, 798px\" \/><\/h2>\n<p>\u3064\u307e\u308a\u3001PP \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001\u8010\u4e45\u6027\u3068\u30ea\u30b5\u30a4\u30af\u30eb\u6027\u306b\u304a\u3044\u3066\u71b1\u53ef\u5851\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u4e2d\u3067\u3082\u72ec\u81ea\u306e\u4f4d\u7f6e\u3092\u5360\u3081\u308b\u3001\u591a\u7528\u9014\u3067\u8efd\u91cf\u306a\u30dd\u30ea\u30de\u30fc\u3067\u3059\u3002<\/p>\n<h2><\/h2>\n<h2><\/h2>\n<h2>\u7c21\u5358\u306a\u6b74\u53f2\uff1a\u7814\u7a76\u5ba4\u3067\u306e\u767a\u898b\u304b\u3089\u4e16\u754c\u7684\u5b9a\u756a\u3078<\/h2>\n<p>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff08PP\uff09\u306f <strong><a href=\"https:\/\/ethw.org\/Giulio_Natta_and_the_Isotactic_Polypropylene\" target=\"_blank\" rel=\"nofollow noopener\">1954\u5e74\u306b\u521d\u3081\u3066\u5408\u6210\u3055\u308c\u305f<\/a><\/strong> \u30a4\u30bf\u30ea\u30a2\u306e\u5316\u5b66\u8005\u30b8\u30e5\u30ea\u30aa\u30fb\u30ca\u30c3\u30bf\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u307e\u3057\u305f\u30021957\u5e74\u307e\u3067\u306b\u5546\u696d\u7684\u306b\u5e02\u5834\u306b\u6295\u5165\u3055\u308c\u3001\u3059\u3050\u306b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u9020\u306e\u4e3b\u8981\u30d7\u30ec\u30fc\u30e4\u30fc\u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u65e5\u3001 <strong><a href=\"https:\/\/www.towardschemandmaterials.com\/insights\/polypropylene-market\" target=\"_blank\" rel=\"nofollow noopener\">\u4e16\u754c\u306e\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u9700\u8981<\/a><\/strong> 2020\u5e74\u4ee3\u521d\u982d\u306b\u306f\u5e74\u95938000\u4e07\u30c8\u30f3\u53f0\u534a\u3070\u306b\u9054\u3057\u3001\u4eca\u5f8c10\u5e74\u9593\u306f\u5897\u52a0\u3057\u7d9a\u3051\u308b\u3068\u4e88\u6e2c\u3055\u308c\u3066\u304a\u308a\u3001\u3053\u306e\u7269\u8cea\u304c\u4e16\u754c\u4e2d\u3067\u3044\u304b\u306b\u4e0d\u53ef\u6b20\u306a\u3082\u306e\u3068\u306a\u3063\u3066\u3044\u308b\u304b\u3092\u660e\u78ba\u306b\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u6210\u9577\u306e\u5927\u304d\u306a\u98db\u8e8d\u7684\u9032\u6b69\u306f\u3001\u30c1\u30fc\u30b0\u30e9\u30fc\u30fb\u30ca\u30c3\u30bf\u89e6\u5a92\u306a\u3069\u306e\u89e6\u5a92\u306e\u958b\u767a\u306b\u3088\u3063\u3066\u3082\u305f\u3089\u3055\u308c\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u5927\u898f\u6a21\u304b\u3064\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u751f\u7523\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u3089\u306e\u89e6\u5a92\u304c\u306a\u3051\u308c\u3070\u3001PP\u306f\u4eca\u65e5\u79c1\u305f\u3061\u304c\u983c\u308a\u306b\u3057\u3066\u3044\u308b\u3088\u3046\u306a\u591a\u7528\u9014\u306a\u7d20\u6750\u306b\u306f\u306a\u3089\u306a\u304b\u3063\u305f\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-1891 aligncenter\" src=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-2.jpg\" alt=\"PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9\" width=\"704\" height=\"308\" srcset=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-2.jpg 1536w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-2-18x8.jpg 18w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-2-300x131.jpg 300w\" sizes=\"(max-width: 704px) 100vw, 704px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>\u7b2c\u4e8c\u6b21\u4e16\u754c\u5927\u6226\u5f8c\u3001PP\u306f\u91d1\u5c5e\u3084\u4ed6\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u6fc0\u3057\u3044\u7af6\u4e89\u3092\u7e70\u308a\u5e83\u3052\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u305d\u306e\u8efd\u91cf\u6027\u3001\u8010\u85ac\u54c1\u6027\u3001\u305d\u3057\u3066\u8010\u4e45\u6027\u306f\u3001\u9769\u65b0\u3068\u30b3\u30b9\u30c8\u524a\u6e1b\u3092\u76ee\u6307\u3059\u696d\u754c\u306b\u3068\u3063\u3066\u5927\u304d\u306a\u9b45\u529b\u3068\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u88fd\u9020\u696d\u306e\u30c8\u30ec\u30f3\u30c9\u304c\u5909\u308f\u308a\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u304b\u3089\u6d88\u8cbb\u8ca1\u306b\u81f3\u308b\u307e\u3067\u3001\u5e45\u5e83\u3044\u88fd\u54c1\u306b\u65b0\u305f\u306a\u53ef\u80fd\u6027\u304c\u958b\u304b\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u65e5\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u306f\u5faa\u74b0\u578b\u7d4c\u6e08\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u3044\u307e\u3059\u3002Topfeel\u306f\u3001\u6301\u7d9a\u53ef\u80fd\u6027\u3068\u30ea\u30b5\u30a4\u30af\u30eb\u7d20\u6750\u306b\u91cd\u70b9\u3092\u7f6e\u304d\u3001\u8cac\u4efb\u3042\u308b\u65b9\u6cd5\u3067\u751f\u7523\u3055\u308c\u305f\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff08PP\uff09\u306e\u8abf\u9054\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002\u3053\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u74b0\u5883\u3078\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u3068\u540c\u6642\u306b\u3001\u7c73\u56fd\u5e02\u5834\u3092\u306f\u3058\u3081\u3068\u3059\u308b\u69d8\u3005\u306a\u5e02\u5834\u306b\u304a\u3044\u3066PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u9700\u8981\u3068\u91cd\u8981\u6027\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u306b\u8ca2\u732e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><\/h2>\n<h2><\/h2>\n<h2>PP\u3092\u6750\u6599MVP\u306b\u3059\u308b\u4e3b\u306a\u7279\u6027<\/h2>\n<p>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3 (PP) \u306f\u3001\u5e45\u5e83\u3044\u7528\u9014\u306b\u9069\u5408\u3059\u308b\u7279\u6027\u3092\u30d0\u30e9\u30f3\u30b9\u3088\u304f\u7d44\u307f\u5408\u308f\u305b\u3066\u3044\u308b\u305f\u3081\u3001\u7279\u306b\u8efd\u91cf\u3067\u8010\u4e45\u6027\u306e\u3042\u308b\u7d20\u6750\u304c\u6c42\u3081\u3089\u308c\u308b\u5206\u91ce\u3067\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u8eab\u4f53\u7684\u7279\u5fb4<\/h3>\n<ul>\n<li><strong>\u4f4e\u5bc6\u5ea6:<\/strong> PP\u306f\u7d040.90g\/cm\u00b3\u3068\u3001\u6c4e\u7528\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u4e2d\u3067\u6700\u3082\u8efd\u91cf\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u8f38\u9001\u30b3\u30b9\u30c8\u306e\u524a\u6e1b\u3068\u88fd\u54c1\u306e\u53d6\u308a\u6271\u3044\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u9ad8\u3044\u5f15\u5f35\u5f37\u5ea6\uff1a<\/strong> \u30e4\u30f3\u30b0\u7387\u304c 1300 \uff5e 1800 N\/mm\u00b2 \u306e PP \u306f\u3001\u8106\u304f\u306a\u3089\u305a\u306b\u3057\u3063\u304b\u308a\u3068\u3057\u305f\u525b\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u67d4\u8edf\u6027\u30aa\u30d7\u30b7\u30e7\u30f3:<\/strong> \u30a8\u30c1\u30ec\u30f3\u30b3\u30dd\u30ea\u30de\u30fc\u3068\u3057\u3066\u30d6\u30ec\u30f3\u30c9\u3059\u308b\u3068\u3001PP \u306e\u67d4\u8edf\u6027\u304c\u9ad8\u307e\u308a\u3001\u67d4\u3089\u304b\u3044\u5305\u88c5\u3084\u30d2\u30f3\u30b8\u306a\u3069\u3001\u3042\u308b\u7a0b\u5ea6\u306e\u67d4\u8edf\u6027\u304c\u5fc5\u8981\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3>\u8010\u71b1\u6027\u3068\u8010\u85ac\u54c1\u6027<\/h3>\n<ul>\n<li><strong>\u878d\u70b9:<\/strong> PP <a href=\"https:\/\/www.palmetto-industries.com\/polypropylene-properties\/\" target=\"_blank\" rel=\"nofollow noopener\">160\uff5e170\u2103\u3067\u6eb6\u3051\u308b<\/a>\u96fb\u5b50\u30ec\u30f3\u30b8\u5bfe\u5fdc\u5bb9\u5668\u3084\u591a\u304f\u306e\u81ea\u52d5\u8eca\u90e8\u54c1\u306b\u4f7f\u7528\u3067\u304d\u308b\u307b\u3069\u306e\u8010\u71b1\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u8010\u85ac\u54c1\u6027\uff1a<\/strong> \u591a\u304f\u306e\u9178\u3001\u5869\u57fa\u3001\u4e00\u822c\u7684\u306a\u6eb6\u5264\u306b\u5bfe\u3057\u3066\u4e0d\u6d3b\u6027\u3067\u3042\u308b\u305f\u3081\u3001\u533b\u7642\u6a5f\u5668\u3084\u98df\u54c1\u5305\u88c5\u306b\u597d\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>UV\u5b89\u5b9a\u6027:<\/strong> PP \u306f\u3001\u7279\u306b\u5b89\u5b9a\u5264\u3092\u52a0\u3048\u308b\u3068\u65e5\u5149\u306b\u3088\u308b\u30c0\u30e1\u30fc\u30b8\u306b\u3088\u304f\u8010\u3048\u308b\u305f\u3081\u3001\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u304c\u9577\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u6a5f\u68b0\u7684\u306a\u5229\u70b9<\/h3>\n<ul>\n<li><strong>\u75b2\u52b4\u8010\u6027:<\/strong> PP \u306f\u7e70\u308a\u8fd4\u3057\u306e\u66f2\u3052\u306b\u8010\u3048\u308b\u305f\u3081\u3001\u30b3\u30f3\u30c6\u30ca\u3084\u30d5\u30ea\u30c3\u30d7\u30c8\u30c3\u30d7\u306e\u53ef\u52d5\u30d2\u30f3\u30b8\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<li><strong>\u96fb\u6c17\u7d76\u7e01:<\/strong> \u975e\u5c0e\u96fb\u6027\u6750\u6599\u3092\u5fc5\u8981\u3068\u3059\u308b\u96fb\u5b50\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u4f4e\u5438\u6e7f\u6027\uff1a<\/strong> \u5efa\u8a2d\u3084\u7e4a\u7dad\u696d\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u3001\u7d20\u6750\u3092\u4e7e\u71e5\u3057\u305f\u5b89\u5b9a\u3057\u305f\u72b6\u614b\u306b\u4fdd\u3061\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-1892 aligncenter\" src=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-3.jpg\" alt=\"PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9\" width=\"789\" height=\"451\" srcset=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-3.jpg 1344w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-3-18x10.jpg 18w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-3-300x171.jpg 300w\" sizes=\"(max-width: 789px) 100vw, 789px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>\u7279\u6027\u6bd4\u8f03: PP vs. PE\u3001PET\u3001ABS<\/h3>\n<figure class=\"table-figure\">\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>PP<\/th>\n<th>PE<\/th>\n<th>\u30da\u30c3\u30c8<\/th>\n<th>ABS<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5bc6\u5ea6\uff08g\/cm\u00b3\uff09<\/td>\n<td>0.90<\/td>\n<td>0.91\uff5e0.96<\/td>\n<td>1.38<\/td>\n<td>1.04<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u71b1\u6e29\u5ea6\uff08\u00b0C\uff09<\/td>\n<td>160\uff5e170<\/td>\n<td>120\uff5e135<\/td>\n<td>250+<\/td>\n<td>90\uff5e110<\/td>\n<\/tr>\n<tr>\n<td>\u30b3\u30b9\u30c8<\/td>\n<td>\u5c11\u306a\u3044<\/td>\n<td>\u5c11\u306a\u3044<\/td>\n<td>\u9069\u5ea6<\/td>\n<td>\u9ad8\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u525b\u6027<\/td>\n<td>\u4e2d\uff5e\u9ad8<\/td>\n<td>\u4f4e\u3044<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u9ad8\u3044<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>PP \u306f\u3001\u3053\u308c\u3089\u306e\u4e00\u822c\u7684\u306a\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u6bd4\u8f03\u3057\u3066\u3001\u8010\u71b1\u6027\u306b\u512a\u308c\u3001\u8efd\u91cf\u3067\u3001\u30b3\u30b9\u30c8\u304c\u624b\u9803\u3068\u3044\u3046\u70b9\u3067\u512a\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u3061\u3087\u3063\u3068\u3057\u305f\u304a\u77e5\u3089\u305b<\/h3>\n<ul>\n<li><strong>\u53ef\u71c3\u6027:<\/strong> PP \u306f\u53ef\u71c3\u6027\u3067\u3059\u304c\u3001\u96e3\u71c3\u5264\u3067\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<li><strong>UV\u52a3\u5316:<\/strong> \u5b89\u5b9a\u5264\u304c\u306a\u3044\u3068\u3001\u9577\u6642\u9593\u65e5\u5149\u306b\u3055\u3089\u3055\u308c\u308b\u3068\u8106\u304f\u306a\u308a\u3001\u3072\u3073\u5272\u308c\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7d2b\u5916\u7dda\u9632\u6b62\u5264\u3092\u8ffd\u52a0\u3059\u308b\u3068\u3001\u3053\u306e\u554f\u984c\u3092\u56de\u907f\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>\u5168\u4f53\u7684\u306b\u3001PP \u306f\u5f37\u5ea6\u3001\u8010\u85ac\u54c1\u6027\u3001\u30b3\u30b9\u30c8\u52b9\u7387\u3092\u517c\u306d\u5099\u3048\u3066\u3044\u308b\u305f\u3081\u3001\u591a\u304f\u306e\u696d\u754c\u3067\u983c\u308a\u306b\u306a\u308b\u9078\u629e\u80a2\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2><\/h2>\n<h2><\/h2>\n<h2>PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u7a2e\u985e\uff1a\u7528\u9014\u306b\u5408\u308f\u305b\u305f\u6750\u6599\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h2>\n<p>PP \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u306f\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u304c\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u696d\u754c\u3067\u5e45\u5e83\u304f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u30db\u30e2\u30dd\u30ea\u30de\u30fcPP<\/h3>\n<p>\u3053\u308c\u306f\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u306e\u7d14\u7c8b\u306a\u5f62\u3067\u3059\u3002\u9ad8\u3044\u525b\u6027\u3068\u512a\u308c\u305f\u900f\u660e\u6027\u3067\u77e5\u3089\u308c\u3066\u304a\u308a\u3001\u900f\u660e\u5bb9\u5668\u3084\u84cb\u306a\u3069\u306e\u786c\u8cea\u5305\u88c5\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n<h4>\u5171\u91cd\u5408\u4f53\u306e\u5909\u7a2e<\/h4>\n<ul>\n<li><strong>\u30e9\u30f3\u30c0\u30e0\u5171\u91cd\u5408\u4f53:<\/strong> \u512a\u308c\u305f\u8010\u885d\u6483\u6027\u3068\u534a\u900f\u660e\u306e\u5916\u89b3\u3092\u5b9f\u73fe\u3002\u5f37\u5ea6\u3092\u640d\u306a\u308f\u305a\u306b\u67d4\u8edf\u6027\u304c\u5fc5\u8981\u306a\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<li><strong>\u30d6\u30ed\u30c3\u30af\u5171\u91cd\u5408\u4f53:<\/strong> \u4f4e\u6e29\u3067\u3082\u8010\u4e45\u6027\u304c\u9ad8\u304f\u3001\u30a2\u30a6\u30c8\u30c9\u30a2\u7528\u54c1\u3084\u81ea\u52d5\u8eca\u90e8\u54c1\u306a\u3069\u3001\u5bd2\u51b7\u885d\u6483\u304c\u91cd\u8981\u3068\u306a\u308b\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<li><strong>\u30a8\u30c1\u30ec\u30f3\u30fb\u30d7\u30ed\u30d4\u30ec\u30f3\u6df7\u5408\u7269:<\/strong> \u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u5408\u308f\u305b\u3066\u67d4\u8edf\u6027\u3068\u5f37\u5ea6\u306e\u30d0\u30e9\u30f3\u30b9\u304c\u53d6\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u7e4a\u7dad\u304a\u3088\u3073\u30d5\u30a3\u30eb\u30e0\u5f62\u614b<\/h4>\n<ul>\n<li><strong>\u7e54\u7269\u7e4a\u7dad\uff1a<\/strong> \u30ed\u30fc\u30d7\u3084\u30ab\u30fc\u30da\u30c3\u30c8\u306a\u3069\u306e\u7e4a\u7dad\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u30d6\u30ed\u30fc\u30d5\u30a3\u30eb\u30e0:<\/strong> \u30d0\u30c3\u30b0\u3001\u30e9\u30c3\u30d7\u3001\u8efd\u91cf\u5305\u88c5\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h4>\u5f37\u5316\u30b0\u30ec\u30fc\u30c9<\/h4>\n<ul>\n<li><strong>\u5857\u308a\u3064\u3076\u3057\u30bf\u30a4\u30d7:<\/strong> \u4f8b\u3048\u3070\u3001\u30ac\u30e9\u30b9\u5f37\u5316PP\u306f\u5f37\u5ea6\u3068\u8010\u71b1\u6027\u3092\u9ad8\u3081\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u306b\u597d\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<li><strong>\u6838\u5f62\u6210PP:<\/strong> \u88fd\u9020\u6642\u306e\u51e6\u7406\u306e\u9ad8\u901f\u5316\u3068\u900f\u660e\u6027\u306e\u5411\u4e0a\u3092\u76ee\u7684\u3068\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-1893 aligncenter\" src=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-4.jpg\" alt=\"PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9\" width=\"603\" height=\"603\" srcset=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-4.jpg 1024w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-4-12x12.jpg 12w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-4-344x344.jpg 344w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-4-300x300.jpg 300w\" sizes=\"(max-width: 603px) 100vw, 603px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>\u30af\u30a4\u30c3\u30af\u9078\u629e\u30ac\u30a4\u30c9<\/h3>\n<ul>\n<li>\u5fc5\u8981 <strong>\u525b\u6027\u3068\u660e\u77ad\u6027?<\/strong> \u30db\u30e2\u30dd\u30ea\u30de\u30fcPP\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u6b32\u3057\u3044 <strong>\u8010\u885d\u6483\u6027\u3068\u67d4\u8edf\u6027\u306f\uff1f<\/strong> \u30e9\u30f3\u30c0\u30e0\u30b3\u30dd\u30ea\u30de\u30fc\u3092\u8a66\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u5bd2\u3044\u74b0\u5883\u3067\u4f5c\u696d\u3057\u3066\u3044\u307e\u3059\u304b? \u30d6\u30ed\u30c3\u30af\u5171\u91cd\u5408\u4f53\u304c\u6700\u9069\u3067\u3059\u3002<\/li>\n<li>\u5f37\u5ea6\u3092\u3055\u3089\u306b\u9ad8\u3081\u305f\u3044\u3067\u3059\u304b\uff1f\u5145\u586b\u6750\u3084\u5f37\u5316\u6750\u5165\u308a\u30b0\u30ec\u30fc\u30c9\u3092\u3054\u691c\u8a0e\u304f\u3060\u3055\u3044\u3002<\/li>\n<\/ul>\n<p>\u3053\u306e\u30b7\u30ea\u30fc\u30ba\u306b\u3088\u308a\u3001PP \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u30b3\u30b9\u30c8\u52b9\u7387\u306e\u9ad8\u3044\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u517c\u306d\u5099\u3048\u3001\u65e5\u5e38\u7684\u306a\u7528\u9014\u3084\u7523\u696d\u7528\u9014\u306e\u3055\u307e\u3056\u307e\u306a\u5834\u9762\u3067\u6700\u9069\u306a\u9078\u629e\u80a2\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2><\/h2>\n<h2><\/h2>\n<h2>PP\u306e\u6d3b\u7528\u4e8b\u4f8b<\/h2>\n<p>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff08PP\uff09\u306f\u3001\u3054\u5bb6\u5ead\u304b\u3089\u4e16\u754c\u4e2d\u306e\u7523\u696d\u307e\u3067\u3001\u3042\u3089\u3086\u308b\u5834\u6240\u3067\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u898b\u3089\u308c\u308b\u5834\u6240\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<h3>\u6d88\u8cbb\u8ca1<\/h3>\n<ul>\n<li><strong>\u98df\u54c1\u5bb9\u5668<\/strong>PP\u306f\u8010\u71b1\u6027\u304c\u3042\u308a\u5909\u5f62\u3057\u306b\u304f\u3044\u305f\u3081\u3001\u96fb\u5b50\u30ec\u30f3\u30b8\u5bfe\u5fdc\u306e\u98df\u5668\u3084\u4fdd\u5b58\u5bb9\u5668\u306a\u3069\u306b\u4eba\u6c17\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<li><strong>\u304a\u3082\u3061\u3083\u3068\u5bb6\u5ead\u7528\u54c1<\/strong>: \u8efd\u91cf\u3067\u4e08\u592b\u3001\u304a\u5b50\u69d8\u306e\u304a\u3082\u3061\u3083\u3084\u65e5\u5e38\u306e\u30ad\u30c3\u30c1\u30f3\u7528\u54c1\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<li><strong>\u533b\u7642\u6a5f\u5668<\/strong>: \u6ce8\u5c04\u5668\u3001\u691c\u4f53\u74f6\u3001\u305d\u306e\u4ed6\u306e\u533b\u7642\u7528\u30c4\u30fc\u30eb\u306b\u306f\u3001\u8010\u85ac\u54c1\u6027\u3068\u5b89\u5168\u6027\u306e\u305f\u3081\u306bPP\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u30d1\u30c3\u30b1\u30fc\u30b8\u30f3\u30b0\u306e\u8155\u524d<\/h3>\n<ul>\n<li><strong>\u30dc\u30c8\u30eb\u3068\u30ad\u30e3\u30c3\u30d7<\/strong>PP \u306f\u4e0d\u6d3b\u6027\u3067\u3042\u308b\u305f\u3081\u3001\u533b\u85ac\u54c1\u3084\u30d1\u30fc\u30bd\u30ca\u30eb\u30b1\u30a2\u306e\u5206\u91ce\u3067\u597d\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u5316\u5b66\u85ac\u54c1\u3084\u533b\u85ac\u54c1\u3068\u53cd\u5fdc\u3057\u306b\u304f\u3044\u304b\u3089\u3067\u3059\u3002<\/li>\n<li><strong>\u30d5\u30a3\u30eb\u30e0\u3068\u30e9\u30c3\u30d7<\/strong>: \u8010\u4e45\u6027\u3068\u900f\u660e\u6027\u304c\u91cd\u8981\u3068\u306a\u308b\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb\u5305\u88c5\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u81ea\u52d5\u8eca\u304a\u3088\u3073\u7523\u696d\u7528\u9014<\/h3>\n<ul>\n<li><strong>\u30d0\u30f3\u30d1\u30fc\u3068\u30d0\u30c3\u30c6\u30ea\u30fc\u30b1\u30fc\u30b9<\/strong>: PP \u306e\u8010\u4e45\u6027\u3068\u8efd\u91cf\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306b\u3088\u308a\u3001\u8eca\u4e21\u306e\u91cd\u91cf\u304c\u8efd\u6e1b\u3055\u308c\u3001\u71c3\u8cbb\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u7e4a\u7dad<\/strong>: \u30ed\u30fc\u30d7\u3001\u30ab\u30fc\u30da\u30c3\u30c8\u3001\u5ba4\u5185\u88c5\u98fe\u54c1\u306b\u306f\u3001\u5f37\u5ea6\u3068\u8010\u6e7f\u6027\u306e\u305f\u3081\u306b PP \u7e4a\u7dad\u304c\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<li><strong>\u5de5\u4e8b<\/strong>: PP \u6dfb\u52a0\u5264\u306f\u30b3\u30f3\u30af\u30ea\u30fc\u30c8\u3092\u5f37\u5316\u3057\u3001\u91cd\u91cf\u3092\u5897\u3084\u3059\u3053\u3068\u306a\u304f\u5f37\u5ea6\u3092\u9ad8\u3081\u307e\u3059\u3002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><img decoding=\"async\" class=\"wp-image-1894 aligncenter\" src=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-5.jpg\" alt=\"PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9\" width=\"889\" height=\"425\" srcset=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-5.jpg 1472w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-5-18x9.jpg 18w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-5-300x143.jpg 300w\" sizes=\"(max-width: 889px) 100vw, 889px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h3>\u30cb\u30c3\u30c1\u306a\u7528\u9014<\/h3>\n<p>\u5b9f\u9a13\u8a2d\u5099\u3001\u30b9\u30dd\u30fc\u30c4\u7528\u5177\u3001\u3055\u3089\u306b\u306f\u8010\u9707\u6027\u571f\u58cc\u5b89\u5b9a\u6750\u306a\u3069\u306e\u7279\u6b8a\u88fd\u54c1\u3067\u3082\u3001PP \u306e\u72ec\u81ea\u306e\u5f37\u5ea6\u3068\u67d4\u8edf\u6027\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u5b9f\u4f8b<\/h3>\n<p>Topfeel Bag\u3068\u63d0\u643a\u3057\u3066\u3044\u308b\u30d6\u30e9\u30f3\u30c9\u306f\u3001PP\u30cf\u30fc\u30c9\u30dc\u30c8\u30e0\u30d7\u30ec\u30fc\u30c8\u3084\u69cb\u9020\u5316\u3055\u308c\u305f\u30d0\u30c3\u30b0\u5185\u90e8\u306e\u30a4\u30f3\u30b5\u30fc\u30c8\u306a\u3069\u306e\u69cb\u9020\u90e8\u54c1\u306bPP\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002 <a style=\"color: #3274b9;\" href=\"https:\/\/topfeelbag.com\/ja\/Cosmetic-Bags\" target=\"_blank\" rel=\"noopener\">\u5316\u7ca7\u30dd\u30fc\u30c1<\/a> \u305d\u3057\u3066 <a style=\"color: #3274b9;\" href=\"https:\/\/topfeelbag.com\/ja\/train-cases\" target=\"_blank\" rel=\"noopener\">\u30c8\u30ec\u30a4\u30f3\u30b1\u30fc\u30b9<\/a>\u3053\u308c\u306b\u3088\u308a\u3001\u30d0\u30c3\u30b0\u306f\u7acb\u3066\u3066\u6574\u7406\u3055\u308c\u3001\u65c5\u884c\u306e\u6e96\u5099\u304c\u6574\u3063\u305f\u72b6\u614b\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u65e5\u5e38\u4f7f\u7528\u3084\u30d7\u30ed\u30ec\u30d9\u30eb\u306e\u30e1\u30a4\u30af\u30a2\u30c3\u30d7\u30ad\u30c3\u30c8\u306b\u9069\u3057\u305f\u8efd\u91cf\u6027\u3068\u8010\u4e45\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002<\/p>\n<h2><\/h2>\n<h2><\/h2>\n<h2>PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5229\u70b9\u3068\u6f5c\u5728\u7684\u306a\u6b20\u70b9<\/h2>\n<p>PP \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u512a\u308c\u305f\u9078\u629e\u80a2\u3068\u306a\u308b\u7406\u7531\u3068\u3001\u6b20\u70b9\u3068\u306a\u308b\u70b9\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5229\u70b9<\/h3>\n<ul>\n<li><strong>\u8cbb\u7528\u5bfe\u52b9\u679c\u304c\u9ad8\u3044<\/strong>: \u591a\u304f\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3088\u308a\u3082\u5b89\u4fa1\u306a\u306e\u3067\u3001\u65e5\u5e38\u4f7f\u7528\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<li><strong>\u30ea\u30b5\u30a4\u30af\u30eb\u53ef\u80fd<\/strong>: \u30d7\u30e9\u30b9\u30c1\u30c3\u30af #5 \u3068\u3057\u3066\u30de\u30fc\u30af\u3055\u308c\u3066\u304a\u308a\u3001\u30ea\u30b5\u30a4\u30af\u30eb \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u53d7\u3051\u5165\u308c\u3089\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/li>\n<li><strong>\u751f\u7269\u5b66\u7684\u8010\u6027<\/strong>: \u30ab\u30d3\u3084\u7d30\u83cc\u306e\u5897\u6b96\u3092\u4fc3\u3057\u306b\u304f\u3044\u306e\u3067\u3001\u98df\u54c1\u3084\u533b\u7642\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<\/ul>\n<h3>PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u8ab2\u984c<\/h3>\n<ul>\n<li><strong>\u5bd2\u3055\u3067\u8106\u3044<\/strong>: \u4f4e\u6e29\u3067\u5272\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u51cd\u7d50\u6761\u4ef6\u306b\u306f\u6700\u9069\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/li>\n<li><strong>\u51e6\u7406\u30cb\u30fc\u30ba<\/strong>: \u30b9\u30e0\u30fc\u30ba\u306a\u5c04\u51fa\u6210\u5f62\u3068\u4e00\u8cab\u3057\u305f\u90e8\u54c1\u54c1\u8cea\u306b\u306f\u3001\u9069\u5207\u306a\u30e1\u30eb\u30c8\u30d5\u30ed\u30fc\u30ec\u30fc\u30c8 (MFR) \u304c\u5fc5\u8981\u3067\u3059\u3002<\/li>\n<li><strong>\u74b0\u5883\u30d5\u30c3\u30c8\u30d7\u30ea\u30f3\u30c8<\/strong>: \u5927\u90e8\u5206\u306f\u5316\u77f3\u71c3\u6599\u30d9\u30fc\u30b9\u3067\u3059\u304c\u3001\u65b0\u3057\u3044\u30d0\u30a4\u30aa PP \u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u30ea\u30b5\u30a4\u30af\u30eb\u542b\u6709\u91cf\u306e\u5897\u52a0\u306b\u3088\u308a\u3001\u3053\u306e\u5f71\u97ff\u3092\u8efd\u6e1b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3063\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<h3>\u5b89\u5168\u6027\u306b\u95a2\u3059\u308b\u30d0\u30e9\u30f3\u30b9\u306e\u53d6\u308c\u305f\u898b\u89e3<\/h3>\n<ul>\n<li><strong>BPA\u30b9\u30c6\u30fc\u30bf\u30b9<\/strong>: PP\u306f <strong>\u5929\u7136BPA\u30d5\u30ea\u30fc<\/strong> \u4ed6\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u6bd4\u3079\u3001\u5316\u5b66\u7269\u8cea\u306e\u6d78\u51fa\u30ec\u30d9\u30eb\u306f\u4e00\u822c\u7684\u306b\u4f4e\u3044\u3067\u3059\u3002<\/li>\n<li><strong>\u98df\u54c1\u5b89\u5168<\/strong>: \u98df\u54c1\u306b\u63a5\u89e6\u3059\u308b\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u4e2d\u3067\u6700\u3082\u5b89\u5168\u306a\u3082\u306e\u306e 1 \u3064\u3068\u3057\u3066\u5e83\u304f\u8a8d\u8b58\u3055\u308c\u3066\u304a\u308a\u3001\u30e8\u30fc\u30b0\u30eb\u30c8\u30ab\u30c3\u30d7\u3001\u98df\u54c1\u7528\u5bb9\u5668\u3001\u304a\u3088\u3073\u985e\u4f3c\u306e\u5bb9\u5668\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ul>\n<figure class=\"table-figure\">\n<table>\n<thead>\n<tr>\n<th>\u7279\u5fb4<\/th>\n<th>PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af<\/th>\n<th>\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d7\u30e9\u30b9\u30c1\u30c3\u30af<\/th>\n<th>PVC<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u30b3\u30b9\u30c8<\/td>\n<td>\u5c11\u306a\u3044<\/td>\n<td>\u9ad8\u3044<\/td>\n<td>\u5c11\u306a\u3044<\/td>\n<\/tr>\n<tr>\n<td>\u30ea\u30b5\u30a4\u30af\u30eb\u6027<\/td>\n<td>\u306f\u3044 (#5)<\/td>\n<td>\u3055\u307e\u3056\u307e<\/td>\n<td>\u9650\u5b9a<\/td>\n<\/tr>\n<tr>\n<td>\u30ab\u30d3\/\u7d30\u83cc\u306e\u5897\u6b96<\/td>\n<td>\u8010\u6027<\/td>\n<td>\u72b6\u6cc1\u306b\u3088\u308a\u307e\u3059<\/td>\n<td>\u6210\u9577\u3092\u30b5\u30dd\u30fc\u30c8\u3067\u304d\u308b<\/td>\n<\/tr>\n<tr>\n<td>\u4f4e\u6e29\u4f7f\u7528<\/td>\n<td>\u6c37\u70b9\u4e0b\u3067\u306f\u8106\u3044<\/td>\n<td>\u3044\u304f\u3064\u304b\u306e\u6210\u7e3e\u3067\u306f\u512a\u308c\u3066\u3044\u308b<\/td>\n<td>\u30d5\u30ec\u30ad\u30b7\u30d6\u30eb<\/td>\n<\/tr>\n<tr>\n<td>\u98df\u54c1\u5b89\u5168<\/td>\n<td>FDA\u627f\u8a8d\u3001\u4f4e\u6d78\u51fa<\/td>\n<td>BPA\u306b\u95a2\u3059\u308b\u61f8\u5ff5<\/td>\n<td>\u5b89\u5168\u6027\u304c\u4f4e\u3044\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\u3053\u308c\u3089\u306e\u9577\u6240\u3068\u77ed\u6240\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u5305\u88c5\u3001\u81ea\u52d5\u8eca\u90e8\u54c1\u3001\u5bb6\u5ead\u7528\u54c1\u306a\u3069\u3001\u3069\u306e\u3088\u3046\u306a\u7528\u9014\u306b PP \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u304c\u9069\u3057\u3066\u3044\u308b\u304b\u3092\u5224\u65ad\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2><img decoding=\"async\" class=\"size-full wp-image-1895 aligncenter\" src=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-6.jpg\" alt=\"PP\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u5b9a\u7fa9\" width=\"1024\" height=\"1024\" srcset=\"https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-6.jpg 1024w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-6-12x12.jpg 12w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-6-344x344.jpg 344w, https:\/\/topfeelbag.com\/wp-content\/uploads\/PP-Plastic-Definition-6-300x300.jpg 300w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/h2>\n<h2><\/h2>\n<h2>PP \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3042\u306a\u305f\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u304b?<\/h2>\n<p>\u5065\u5eb7\u9762\u3067\u306f\u3001\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\uff08PP\uff09\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u4e00\u822c\u7684\u306b\u5b89\u5168\u306a\u9078\u629e\u80a2\u3068\u3057\u3066\u969b\u7acb\u3063\u3066\u3044\u307e\u3059\u3002 <a href=\"https:\/\/www.acmeplastics.com\/content\/the-ultimate-guide-to-food-grade-and-food-safe-plastics\/\" target=\"_blank\" rel=\"nofollow noopener\">\u98df\u54c1\u63a5\u89e6\u7528\u3068\u3057\u3066FDA\u627f\u8a8d\u6e08\u307f<\/a>\u3001\u306f <strong>\u306a\u3044<\/strong> BPA\u3092\u542b\u307f\u3001\u98df\u54c1\u5305\u88c5\u3084\u533b\u7642\u88fd\u54c1\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u30db\u30eb\u30e2\u30f3\u652a\u4e71\u7269\u8cea\u306b\u95a2\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u61f8\u5ff5\u306f\u3001PP\u3067\u306f\u306a\u304f\u4ed6\u306e\u7d20\u6750\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>PP\u306e\u30ea\u30b5\u30a4\u30af\u30eb\u306f\u3001 <a href=\"https:\/\/plasticpractical.com\/is-it-safe-how-toxic-is-polypropylene\/\" target=\"_blank\" rel=\"nofollow noopener\">\u30ea\u30b5\u30a4\u30af\u30eb\u30b3\u30fc\u30c9 #5<\/a>\u591a\u304f\u306e\u5730\u57df\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u8a8d\u8b58\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4e16\u754c\u7684\u306bPP\u30ea\u30b5\u30a4\u30af\u30eb\u7387\u306f\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u307e\u3060\u6539\u5584\u306e\u4f59\u5730\u304c\u3042\u308a\u307e\u3059\u3002\u5f79\u7acb\u3064\u7c21\u5358\u306a\u30d2\u30f3\u30c8\u3092\u3044\u304f\u3064\u304b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u30ea\u30b5\u30a4\u30af\u30eb\u3059\u308b\u524d\u306b\u5bb9\u5668\u3092\u3059\u3059\u3044\u3067\u304f\u3060\u3055\u3044<\/li>\n<li>\u5730\u5143\u306e\u30ea\u30b5\u30a4\u30af\u30eb\u696d\u8005\u306b#5\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u56de\u53ce\u3092\u4f9d\u983c\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/li>\n<li>\u6c5a\u67d3\u3092\u9632\u3050\u305f\u3081\u306bPP\u3092\u4ed6\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u6df7\u305c\u306a\u3044\u3067\u304f\u3060\u3055\u3044<\/li>\n<\/ul>\n<p>\u74b0\u5883\u306e\u89b3\u70b9\u304b\u3089\u898b\u308b\u3068\u3001PP\u306f\u30ac\u30e9\u30b9\u3084\u91d1\u5c5e\u306a\u3069\u306e\u91cd\u3044\u4ee3\u66ff\u7d20\u6750\u3088\u308a\u3082\u88fd\u9020\u306b\u5fc5\u8981\u306a\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u5c11\u306a\u3044\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002\u591a\u304f\u306e\u30d6\u30e9\u30f3\u30c9\u304c\u3059\u3067\u306b\u518d\u751fPP\u306b\u5207\u308a\u66ff\u3048\u3001\u4e8c\u9178\u5316\u70ad\u7d20\u6392\u51fa\u91cf\u3092\u524a\u6e1b\u3057\u3066\u3044\u307e\u3059\u3002Topfeel\u306f\u3001\u8cac\u4efb\u3042\u308b\u8abf\u9054\u3068\u88fd\u54c1\u3078\u306e\u518d\u751fPP\u306e\u4f7f\u7528\u91cf\u5897\u52a0\u306b\u53d6\u308a\u7d44\u307f\u3001\u5faa\u74b0\u578b\u7d4c\u6e08\u306e\u63a8\u9032\u306b\u8ca2\u732e\u3057\u3066\u3044\u307e\u3059\u3002\u7c73\u56fdFDA\u306a\u3069\u306e\u6a5f\u95a2\u306b\u3088\u308b\u30ac\u30a4\u30c0\u30f3\u30b9\u3082\u3001PP\u306e\u5b89\u5168\u306a\u4f7f\u7528\u3092\u652f\u6301\u3057\u3066\u3044\u307e\u3059\u3002 <strong>\u98df\u54c1\u5305\u88c5\u7528\u306e\u30ea\u30b5\u30a4\u30af\u30eb\u30d7\u30e9\u30b9\u30c1\u30c3\u30af<\/strong> \u9069\u5207\u306a\u30d7\u30ed\u30bb\u30b9\u306b\u5f93\u3046\u5834\u5408\u3002<\/p>\n<p>\u4eca\u5f8c\u3001\u30d0\u30a4\u30aa\u7531\u6765\u306ePP\u304c\u5e02\u5834\u306b\u767b\u5834\u3057\u3001\u5316\u77f3\u71c3\u6599\u3078\u306e\u4f9d\u5b58\u5ea6\u304c\u4f4e\u6e1b\u3057\u3066\u3044\u304f\u3067\u3057\u3087\u3046\u3002\u30de\u30a4\u30af\u30ed\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3078\u306e\u61f8\u5ff5\u306f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5168\u822c\u306b\u5b58\u5728\u3057\u307e\u3059\u304c\u3001\u8cac\u4efb\u3042\u308b\u751f\u7523\u3068\u30ea\u30b5\u30a4\u30af\u30eb\u306e\u5b9f\u8df5\u306b\u3088\u3063\u3066\u3001\u305d\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3088\u308a\u6301\u7d9a\u53ef\u80fd\u306a\u9078\u629e\u80a2\u3068\u3057\u3066\u3001\u53ef\u80fd\u306a\u9650\u308a\u30ea\u30b5\u30a4\u30af\u30ebPP\u307e\u305f\u306f\u30d0\u30a4\u30aa\u7531\u6765PP\u3092\u4f7f\u7528\u3057\u305f\u88fd\u54c1\u3092\u63a2\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<ol>\n<li>PP\uff08\u30a2\u30a4\u30bd\u30bf\u30af\u30c1\u30c3\u30af\uff09\uff1a\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3 \u2013 NETZSCH\u30dd\u30ea\u30de\u30fc \u2013 <a class=\"url\" href=\"https:\/\/polymers.netzsch.com\/Materials\/Details\/11\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/polymers.netzsch.com\/Materials\/Details\/11<\/a><\/li>\n<li>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u306e\u5bc6\u5ea6 | \u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068\u3059\u3079\u3066 \u2013 PlasticRanger \u2013 <a class=\"url\" href=\"https:\/\/plasticranger.com\/polypropylene-density\/\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/plasticranger.com\/polypropylene-density\/<\/a><\/li>\n<li>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u306e\u7279\u6027\u3068\u7279\u5fb4\u306e\u8aac\u660e \u2013 \u30d1\u30eb\u30e1\u30c3\u30c8\u30a4\u30f3\u30c0\u30b9\u30c8\u30ea\u30fc\u30ba \u2013 <a class=\"url\" href=\"https:\/\/www.palmetto-industries.com\/polypropylene-properties\/\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.palmetto-industries.com\/polypropylene-properties\/<\/a><\/li>\n<li>\u30b8\u30e5\u30ea\u30aa\u30fb\u30ca\u30c3\u30bf\u3068\u30a2\u30a4\u30bd\u30bf\u30af\u30c1\u30c3\u30af\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3 \u2013 \u5de5\u5b66\u6280\u8853\u53f2Wiki \u2013 <a class=\"url\" href=\"https:\/\/ethw.org\/Giulio_Natta_and_the_Isotactic_Polypropylene\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/ethw.org\/Giulio_Natta_and_the_Isotactic_Polypropylene<\/a><\/li>\n<li>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3 | \u30ea\u30b5\u30fc\u30c1\u30b9\u30bf\u30fc\u30bf\u30fc \u2013 EBSCO \u2013 <a class=\"url\" href=\"https:\/\/www.ebsco.com\/research-starters\/chemistry\/polypropylene\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.ebsco.com\/research-starters\/chemistry\/polypropylene<\/a><\/li>\n<li>\u4e16\u754c\u306e\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u5e02\u5834\u898f\u6a21\u306f2034\u5e74\u307e\u3067\u306b1\u51043,505\u4e07\u30c8\u30f3\u306b\u9054\u3059\u308b\u3068\u4e88\u6e2c \u2013 \u5316\u5b66\u3068\u6750\u6599\u306b\u5411\u3051\u3066 \u2013 <a class=\"url\" href=\"https:\/\/www.towardschemandmaterials.com\/insights\/polypropylene-market\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.towardschemandmaterials.com\/insights\/polypropylene-market<\/a><\/li>\n<li>\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u304a\u3088\u3073\u98df\u54c1\u5b89\u5168\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u7a76\u6975\u30ac\u30a4\u30c9 \u2013 Acme Plastics \u2013 <a class=\"url\" href=\"https:\/\/www.acmeplastics.com\/content\/the-ultimate-guide-to-food-grade-and-food-safe-plastics\/\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.acmeplastics.com\/content\/the-ultimate-guide-to-food-grade-and-food-safe-plastics\/<\/a><\/li>\n<li>\u30dd\u30ea\u30d7\u30ed\u30d4\u30ec\u30f3\u306f\u5b89\u5168\uff1f\u6bd2\u6027\u306f\uff1f \u2013 \u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5b9f\u7528 \u2013 <a class=\"url\" href=\"https:\/\/plasticpractical.com\/is-it-safe-how-toxic-is-polypropylene\/\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/plasticpractical.com\/is-it-safe-how-toxic-is-polypropylene\/<\/a><\/li>\n<li>\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u30ea\u30b5\u30a4\u30af\u30eb5PP\u306f\u5b89\u5168\u304b\uff1f\u5065\u5eb7\u3078\u306e\u5f71\u97ff\u3092\u7d10\u89e3\u304f \u2013 Welly \u2013 <a class=\"url\" href=\"https:\/\/welly.it.com\/is-plastic-recycle-5-pp-safe-unpacking-the-health-facts\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/welly.it.com\/is-plastic-recycle-5-pp-safe-unpacking-the-health-facts<\/a><\/li>\n<li>\u98df\u54c1\u4fdd\u5b58\u7528\u30d7\u30e9\u30b9\u30c1\u30c3\u30af \u2013 \u30e6\u30bf\u5dde\u7acb\u5927\u5b66\u30a8\u30af\u30b9\u30c6\u30f3\u30b7\u30e7\u30f3 \u2013 <a class=\"url\" href=\"https:\/\/extension.usu.edu\/archive\/plastics-for-storage\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/extension.usu.edu\/archive\/plastics-for-storage<\/a><\/li>\n<li>\u696d\u754c\u5411\u3051\u30ac\u30a4\u30c0\u30f3\u30b9\uff1a\u98df\u54c1\u5305\u88c5\u306b\u304a\u3051\u308b\u518d\u751f\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u4f7f\u7528\uff08\u5316\u5b66\u7684\u8003\u616e\u4e8b\u9805\uff09 \u2013 \u7c73\u56fdFDA \u2013 <a class=\"url\" href=\"https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/guidance-industry-use-recycled-plastics-food-packaging-chemistry-considerations\" target=\"_blank\" rel=\"nofollow noopener\">https:\/\/www.fda.gov\/regulatory-information\/search-fda-guidance-documents\/guidance-industry-use-recycled-plastics-food-packaging-chemistry-considerations<\/a><\/li>\n<li>Topfeel\u30d0\u30c3\u30b0 \u2013 \u30b3\u30b9\u30e1\u30d0\u30c3\u30b0\u88fd\u54c1\u30da\u30fc\u30b8 \u2013 <a class=\"url\" style=\"color: #3274b9;\" href=\"https:\/\/topfeelbag.com\/ja\/Cosmetic-Bags\" target=\"_blank\" rel=\"noopener\">https:\/\/topfeelbag.com\/Cosmetic-Bags<\/a><\/li>\n<li>Topfeel\u30d0\u30c3\u30b0 \u2013 \u30c8\u30ec\u30a4\u30f3\u30b1\u30fc\u30b9\u88fd\u54c1\u30da\u30fc\u30b8 \u2013 <a class=\"url\" style=\"color: #3274b9;\" href=\"https:\/\/topfeelbag.com\/ja\/train-cases\" target=\"_blank\" rel=\"noopener\">https:\/\/topfeelbag.com\/train-cases<\/a><\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>If you\u2019ve ever wondered what PP plastic really is and why it\u2019s everywhere\u2014from your food containers to automotive parts\u2014you\u2019re in the right place. &nbsp; &nbsp; PP plastic definition might sound like just a chemistry lesson, but understanding this lightweight, tough material can change how you shop, recycle, and even craft. In this quick read, you\u2019ll get the essentials on polypropylene\u2014what makes it unique, where it shines, and why it matters in today\u2019s world. Stick around, and you\u2019ll see why PP is more than just another plastic; it\u2019s a versatile workhorse shaping modern life. &nbsp; &nbsp; What Exactly Is PP Plastic? Polypropylene, or PP plastic, is a type of thermoplastic polyolefin [&hellip;]<\/p>","protected":false},"author":3,"featured_media":1889,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"googlesitekit_rrm_CAowms7DDA:productID":"","footnotes":""},"categories":[1,42],"tags":[],"class_list":{"0":"post-1896","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-blog","8":"category-Industry-news"},"acf":[],"_links":{"self":[{"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/posts\/1896","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/comments?post=1896"}],"version-history":[{"count":0,"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/posts\/1896\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/media\/1889"}],"wp:attachment":[{"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/media?parent=1896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/categories?post=1896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topfeelbag.com\/ja\/wp-json\/wp\/v2\/tags?post=1896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}