{"id":20934,"date":"2024-06-06T17:31:16","date_gmt":"2024-06-06T09:31:16","guid":{"rendered":"https:\/\/firstmold.com\/?p=20934"},"modified":"2026-01-21T20:23:10","modified_gmt":"2026-01-21T12:23:10","slug":"pbt-plastic","status":"publish","type":"post","link":"https:\/\/firstmold.com\/ja\/guides\/pbt-plastic\/","title":{"rendered":"PBT\u6a39\u8102\uff5c\u88fd\u54c1\u8a2d\u8a08\u7528\u7d20\u6750\u30b7\u30ea\u30fc\u30ba"},"content":{"rendered":"<p>\u30dd\u30ea\u30d6\u30c1\u30ec\u30f3\u30c6\u30ec\u30d5\u30bf\u30ec\u30fc\u30c8\u306f\u3001\u4e00\u822c\u306bPBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3068\u3057\u3066\u77e5\u3089\u308c\u3001\u305d\u306e\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3001\u52a0\u5de5\u306e\u3057\u3084\u3059\u3055\u304b\u3089\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u3067\u811a\u5149\u3092\u6d74\u3073\u3066\u3044\u308b\u9ad8\u6027\u80fd\u71b1\u53ef\u5851\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u672c\u66f8\u3067\u306f\u3001PBT\u306e\u7279\u6027\u3001\u7528\u9014\u3001\u52a0\u5de5\u6280\u8853\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3001\u8a2d\u8a08\u8005\u3084\u88fd\u9020\u8005\u304cPBT\u306e\u53ef\u80fd\u6027\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u305b\u308b\u3088\u3046\u652f\u63f4\u3059\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-what-is-polybutylene-terephthalate-pbt\">\u30dd\u30ea\u30d6\u30c1\u30ec\u30f3\u30c6\u30ec\u30d5\u30bf\u30ec\u30fc\u30c8\uff08PBT\uff09\u3068\u306f\uff1f<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-technical-definition\">\u6280\u8853\u7684\u5b9a\u7fa9<\/h3>\n\n\n\n<p>PBT\u6a39\u8102\u306f\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u306b\u5c5e\u3057\u30011,4-\u30d6\u30c1\u30ec\u30f3\u30b0\u30ea\u30b3\u30fc\u30eb\u3068\u30c6\u30ec\u30d5\u30bf\u30eb\u9178\uff08PTA\uff09\u307e\u305f\u306f\u30c6\u30ec\u30d5\u30bf\u30eb\u9178\u30b8\u30e1\u30c1\u30eb\uff08DMT\uff09\u306e\u91cd\u7e2e\u5408\u306b\u3088\u3063\u3066\u5f62\u6210\u3055\u308c\u308b\u3002\u4e73\u767d\u8272\u3067\u534a\u900f\u660e\u304b\u3089\u4e0d\u900f\u660e\u306a\u7d50\u6676\u6027\u306e\u71b1\u53ef\u5851\u6027\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u6a39\u8102\u3067\u3042\u308b\u30021942\u5e74\u306b\u30c9\u30a4\u30c4\u306e\u79d1\u5b66\u8005P.Schlack\u306b\u3088\u3063\u3066\u958b\u767a\u3055\u308c\u305fPBT\u306f\u3001Celanese\uff08\u73feTicona\uff09\u306b\u3088\u3063\u3066Celanex\u306e\u30d6\u30e9\u30f3\u30c9\u540d\u3067\u5de5\u696d\u5316\u3055\u308c\u305f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-types-and-modifications-of-pbt-plastic\">PBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u7a2e\u985e\u3068\u6539\u826f<\/h3>\n\n\n\n<p>PBT\u306f\u3001\u7279\u5b9a\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u3088\u3046\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u96e3\u71c3PBT\uff1a<\/em><\/strong> \u8010\u706b\u6027\u304c\u91cd\u8981\u306a\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u30ac\u30e9\u30b9\u7e4a\u7dad\u5f37\u5316PBT\uff1a<\/em><\/strong> \u30ac\u30e9\u30b9\u7e4a\u7dad\u3092\u5f37\u5316\u3057\u3001\u5f15\u5f35\u5f37\u5ea6\u3068\u66f2\u3052\u5f37\u5ea6\u3092\u5411\u4e0a\u3002<\/li>\n\n\n\n<li><strong><em>PBT\u5408\u91d1\uff1a<\/em><\/strong> PC\uff08\u30dd\u30ea\u30ab\u30fc\u30dc\u30cd\u30fc\u30c8\uff09\u3084ABS\uff08\u30a2\u30af\u30ea\u30ed\u30cb\u30c8\u30ea\u30eb\u30fb\u30d6\u30bf\u30b8\u30a8\u30f3\u30fb\u30b9\u30c1\u30ec\u30f3\uff09\u306a\u3069\u306e\u4ed6\u306e\u30dd\u30ea\u30de\u30fc\u3068\u30d6\u30ec\u30f3\u30c9\u3057\u3066\u3001\u7279\u5b9a\u306e\u7279\u6027\u3092\u6301\u3064\u7d20\u6750\u3092\u4f5c\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-key-characteristics-and-properties-of-pbt\">PBT\u306e\u4e3b\u306a\u7279\u5fb4\u3068\u6027\u8cea<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-physical-properties-of-pbt\">PBT\u306e\u7269\u7406\u7684\u6027\u8cea<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>\u7269\u7406\u7684\u6027\u8cea<\/th><th>\u8a73\u7d30<\/th><\/tr><tr><td><strong>\u5bc6\u5ea6<\/strong><\/td><td>\u5bc6\u5ea6\u306f1.31g.cm-3\u3067\u3001\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u306b\u8ca2\u732e\u3057\u3066\u3044\u308b\u3002<\/td><\/tr><tr><td><strong>\u9650\u754c\u9178\u7d20\u6307\u6570<\/strong><\/td><td>\u9650\u754c\u9178\u7d20\u6307\u6570\u306f25%\u3067\u3001\u71c3\u713c\u6027\u3092\u793a\u3057\u3066\u3044\u308b\u3002<\/td><\/tr><tr><td><strong>UV\u30ab\u30c3\u30c8<\/strong><\/td><td>\u8010\u7d2b\u5916\u7dda\u6027\u306b\u512a\u308c\u3001\u5c4b\u5916\u3067\u306e\u8010\u4e45\u6027\u3092\u9ad8\u3081\u308b\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-chemical-properties-of-pbt\">PBT\u306e\u5316\u5b66\u7684\u6027\u8cea<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>\u30b1\u30df\u30ab\u30eb<\/th><th>\u62b5\u6297<\/th><\/tr><tr><td><strong>\u30a2\u30eb\u30b3\u30fc\u30eb\u985e<\/strong><\/td><td>\u30a2\u30eb\u30b3\u30fc\u30eb\u306b\u5bfe\u3057\u3066\u5f37\u3044\u8010\u6027\u3092\u793a\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/td><\/tr><tr><td><strong>\u82b3\u9999\u65cf\u70ad\u5316\u6c34\u7d20<\/strong><\/td><td>\u512a\u308c\u305f\u8010\u6027\u3092\u793a\u3057\u3001\u82b3\u9999\u65cf\u70ad\u5316\u6c34\u7d20\u3092\u542b\u3080\u74b0\u5883\u3067\u306e\u8010\u4e45\u6027\u3092\u78ba\u4fdd\u3002<\/td><\/tr><tr><td><strong>\u30b0\u30ea\u30fc\u30b9\u3068\u30aa\u30a4\u30eb<\/strong><\/td><td>\u8010\u30b0\u30ea\u30fc\u30b9\u6027\u3001\u8010\u6cb9\u6027\u306b\u512a\u308c\u3001\u81ea\u52d5\u8eca\u3084\u7523\u696d\u7528\u9014\u306b\u6700\u9069\u3002<\/td><\/tr><tr><td><strong>\u30a2\u30eb\u30ab\u30ea<\/strong><\/td><td>\u8010\u30a2\u30eb\u30ab\u30ea\u6027\u306f\u5e73\u5747\u7684\u3067\u3001\u30a2\u30eb\u30ab\u30ea\u74b0\u5883\u3067\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3002<\/td><\/tr><tr><td><strong>\u30b1\u30c8\u30f3\u4f53<\/strong><\/td><td>\u30b1\u30c8\u30f3\u985e\u306b\u5f37\u3044\u8010\u6027\u304c\u3042\u308a\u3001\u5316\u5b66\u52a0\u5de5\u3084\u53d6\u308a\u6271\u3044\u306b\u304a\u3051\u308b\u6709\u7528\u6027\u3092\u9ad8\u3081\u308b\u3002<\/td><\/tr><tr><td><strong>\u5e0c\u9178<\/strong><\/td><td>\u5e0c\u91c8\u3055\u308c\u305f\u9178\u306b\u3055\u3089\u3055\u308c\u3066\u3082\u5b8c\u5168\u6027\u3092\u7dad\u6301\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u5316\u5b66\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/td><\/tr><tr><td><strong>\u6eb6\u5264<\/strong><\/td><td>\u3055\u307e\u3056\u307e\u306a\u6eb6\u5264\u306b\u5bfe\u3059\u308b\u9ad8\u3044\u8010\u6027\u306b\u3088\u308a\u3001\u6eb6\u5264\u306e\u591a\u3044\u74b0\u5883\u3067\u3082\u8010\u4e45\u6027\u3068\u6027\u80fd\u3092\u767a\u63ee\u3002<\/td><\/tr><tr><td><strong>\u5438\u6e7f<\/strong><\/td><td>24\u6642\u9593\u306e\u5438\u6c34\u7387\u304c0.1%\u3068\u4f4e\u304f\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u78ba\u4fdd\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-electrical-properties-of-pbt\">PBT\u306e\u96fb\u6c17\u7684\u7279\u6027<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>\u96fb\u6c17\u7684\u7279\u6027<\/th><th>\u8a73\u7d30<\/th><\/tr><tr><td><strong>\u7d76\u7e01\u8010\u529b<\/strong><\/td><td>20kV.mm-1\u306e\u9ad8\u3044\u7d76\u7e01\u8010\u529b\u3067\u3001\u96fb\u6c17\u90e8\u54c1\u306b\u52b9\u679c\u7684\u306a\u7d76\u7e01\u3092\u63d0\u4f9b\u3059\u308b\u3002<\/td><\/tr><tr><td><strong>\u8a98\u96fb\u7387 @ 1 kHz<\/strong><\/td><td>\u8a98\u96fb\u7387\u306f3.2\u3067\u3001\u52b9\u7387\u7684\u306a\u96fb\u6c17\u7d76\u7e01\u6027\u3092\u793a\u3059\u3002<\/td><\/tr><tr><td><strong>\u8a98\u96fb\u6b63\u63a5 @ 1 kHz<\/strong><\/td><td>\u640d\u5931\u4fc2\u6570\u304c0.002\u3068\u4f4e\u304f\u3001\u96fb\u6c17\u7684\u7528\u9014\u306b\u304a\u3051\u308b\u30a8\u30cd\u30eb\u30ae\u30fc\u640d\u5931\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u307e\u3059\u3002<\/td><\/tr><tr><td><strong>\u4f53\u7a4d\u62b5\u6297\u7387<\/strong><\/td><td>\u4f53\u7a4d\u62b5\u6297\u7387\u304c10^15 Ohm.cm\u3068\u6975\u3081\u3066\u9ad8\u304f\u3001\u512a\u308c\u305f\u96fb\u6c17\u7d76\u7e01\u4f53\u3067\u3042\u308b\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-mechanical-properties-of-pbt\">PBT\u306e\u6a5f\u68b0\u7684\u6027\u8cea<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>\u6a5f\u68b0\u7684\u6027\u8cea<\/th><th>\u8a73\u7d30<\/th><\/tr><tr><td><strong>\u30b9\u30c8\u30ec\u30b9\u8010\u6027<\/strong><\/td><td>\u9ad8\u3044\u8010\u5fdc\u529b\u6027\u3092\u6301\u3061\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3092\u5fc5\u8981\u3068\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/td><\/tr><tr><td><strong>\u6a5f\u68b0\u52a0\u5de5<\/strong><\/td><td>\u512a\u308c\u305f\u6a5f\u68b0\u52a0\u5de5\u3068\u51e6\u7406\u80fd\u529b\u306b\u3088\u308a\u3001\u88fd\u9020\u3068\u6210\u5f62\u304c\u5bb9\u6613\u3002<\/td><\/tr><tr><td><strong>\u77ed\u671f\u6a5f\u68b0\u7279\u6027<\/strong><\/td><td>\u9ad8\u3044\u5f37\u5ea6\u3001\u976d\u6027\u3001\u525b\u6027\u306a\u3069\u30019\u3064\u306e\u77ed\u671f\u7279\u6027\u304c\u3042\u308b\u3002<\/td><\/tr><tr><td><strong>\u30af\u30ea\u30fc\u30d7\u62b5\u6297<\/strong><\/td><td>\u8010\u30af\u30ea\u30fc\u30d7\u6027\u306b\u512a\u308c\u3001\u9577\u6642\u9593\u306e\u5fdc\u529b\u4e0b\u3067\u3082\u5f62\u72b6\u3092\u7dad\u6301\u3002<\/td><\/tr><tr><td><strong>\u5bf8\u6cd5\u5b89\u5b9a\u6027<\/strong><\/td><td>\u512a\u308c\u305f\u5b89\u5b9a\u6027\u306b\u3088\u308a\u3001\u90e8\u54c1\u306f\u9577\u671f\u9593\u306b\u308f\u305f\u3063\u3066\u6b63\u78ba\u3067\u6a5f\u80fd\u7684\u306a\u72b6\u614b\u3092\u4fdd\u3061\u307e\u3059\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-thermal-properties-of-pbt\">PBT\u306e\u71b1\u7684\u6027\u8cea<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><th>\u71b1\u7279\u6027<\/th><th>\u8a73\u7d30<\/th><\/tr><tr><td><strong>\u71b1\u305f\u308f\u307f\u6e29\u5ea6 - 1.8 MPa<\/strong><\/td><td>\u8ca0\u8377\u6642\u306f60\u2103\u307e\u3067\u8010\u3048\u3089\u308c\u308b\u3002<\/td><\/tr><tr><td><strong>\u71b1\u305f\u308f\u307f\u6e29\u5ea6 - 0.45 MPa<\/strong><\/td><td>\u4f4e\u8ca0\u8377\u6761\u4ef6\u4e0b\u3067\u306f150\u2103\u307e\u3067\u306e\u6e29\u5ea6\u306b\u8010\u3048\u308b\u3002<\/td><\/tr><tr><td><strong>\u6700\u9ad8\u4f7f\u7528\u6e29\u5ea6<\/strong><\/td><td>120\u2103\u307e\u3067\u52b9\u679c\u7684\u306b\u4f5c\u52d5\u3057\u3001\u77ed\u671f\u66b4\u9732\u3067\u306f\u305d\u308c\u4ee5\u4e0a\u306b\u306a\u308b\u53ef\u80fd\u6027\u3082\u3042\u308b\u3002<\/td><\/tr><tr><td><strong>\u71b1\u8001\u5316\u6319\u52d5<\/strong><\/td><td>\u512a\u308c\u305f\u8010\u71b1\u8001\u5316\u6027\u3067\u6027\u80fd\u3092\u7dad\u6301\u3002<\/td><\/tr><tr><td><strong>\u96e3\u71c3\u6027<\/strong><\/td><td>\u5b89\u5168\u6027\u3092\u9ad8\u3081\u308b\u305f\u3081\u3001\u96e3\u71c3\u30b0\u30ec\u30fc\u30c9\u3082\u7528\u610f\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-applications-of-pbt-plastic\">PBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u7528\u9014<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-automotive-industry\">\u81ea\u52d5\u8eca\u7523\u696d<\/h3>\n\n\n\n<p>\u81ea\u52d5\u8eca\u90e8\u9580\u3067\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u90e8\u54c1\u306bPBT\u304c\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u30d0\u30f3\u30d1\u30fc\u3068\u30dc\u30c7\u30a3\u30d1\u30cd\u30eb\uff1a<\/em><\/strong> PBT\/PC\u30a2\u30ed\u30a4\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u30e2\u30fc\u30bf\u30fc\u90e8\u54c1\uff1a<\/em><\/strong> \u30a6\u30a3\u30f3\u30c9\u30a6\u30e2\u30fc\u30bf\u30fc\u30b7\u30a7\u30eb\u3084\u6a5f\u95a2\u8eca\u30e2\u30fc\u30bf\u30fc\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u30c8\u30e9\u30f3\u30b9\u30df\u30c3\u30b7\u30e7\u30f3\u30fb\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\uff1a<\/em><\/strong> \u30ae\u30a2\u30dc\u30c3\u30af\u30b9\u3001\u30e9\u30b8\u30a8\u30fc\u30bf\u30fc\u306e\u7a93\u3001\u305d\u306e\u4ed6\u306e\u91cd\u8981\u90e8\u54c1\u306b\u4f7f\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-electronics-and-electrical-appliances\">\u96fb\u5b50\u30fb\u96fb\u6c17\u6a5f\u5668<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u30b3\u30cd\u30af\u30bf\u30fc\u3068\u51b7\u5374\u30d5\u30a1\u30f3\uff1a<\/em><\/strong> PBT\u306e\u6a5f\u68b0\u7684\u7279\u6027\u3068\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30d0\u30e9\u30f3\u30b9\u306f\u3001\u30b3\u30cd\u30af\u30bf\u30fc\u3084\u51b7\u5374\u30d5\u30a1\u30f3\u306b\u7406\u60f3\u7684\u3067\u3059\u3002<\/li>\n\n\n\n<li><strong><em>\u5909\u5727\u5668\u3068\u30ea\u30ec\u30fc<\/em><\/strong> \u30ac\u30e9\u30b9\u7e4a\u7dad\u3067\u5f37\u5316\u3055\u308c\u305fPBT\u306f\u3001\u305d\u306e\u7d76\u7e01\u6027\u3068\u8010\u71b1\u6027\u306b\u3088\u308a\u3001\u5909\u5727\u5668\u5dfb\u7dda\u3084\u30ea\u30ec\u30fc\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-consumer-goods\">\u6d88\u8cbb\u8ca1<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u5bb6\u5ead\u7528\u54c1\uff1a<\/em><\/strong> \u6383\u9664\u6a5f\u90e8\u54c1\u3001\u30c9\u30e9\u30a4\u30e4\u30fc\u30b7\u30a7\u30eb\u3001\u30b3\u30fc\u30d2\u30fc\u5668\u5177\u306b\u4f7f\u7528\u3002<\/li>\n\n\n\n<li><strong><em>\u30b9\u30dd\u30fc\u30c4\u7528\u54c1\uff1a<\/em><\/strong> \u30e1\u30fc\u30ab\u30fc\u306f\u30a2\u30a4\u30b9\u30b9\u30b1\u30fc\u30c8\u306e\u30bd\u30fc\u30eb\u3084\u305d\u306e\u4ed6\u306e\u30b9\u30dd\u30fc\u30c4\u7528\u54c1\u306bPBT\/PC\u5408\u91d1\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-medical-devices\">\u533b\u7642\u6a5f\u5668<\/h3>\n\n\n\n<p>PBT\u306e\u751f\u4f53\u9069\u5408\u6027\u3001\u8010\u85ac\u54c1\u6027\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306f\u3001\u4ee5\u4e0b\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u624b\u8853\u5668\u5177\uff1a<\/em><\/strong> \u624b\u8853\u5668\u5177\u306e\u30cf\u30f3\u30c9\u30eb\u3084\u90e8\u54c1\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u6574\u5f62\u5916\u79d1\u30a4\u30f3\u30d7\u30e9\u30f3\u30c8<\/em><\/strong> \u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u3068\u6027\u80fd\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-plumbing-and-fluid-handling\">\u914d\u7ba1\u304a\u3088\u3073\u6d41\u4f53\u51e6\u7406<\/h3>\n\n\n\n<p>PBT\u306f\u5316\u5b66\u85ac\u54c1\u306b\u5f37\u304f\u3001\u5438\u6e7f\u6027\u304c\u4f4e\u3044\u305f\u3081\u3001\u7406\u60f3\u7684\u306a\u7d20\u6750\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u30d0\u30eb\u30d6\u3068\u7d99\u624b<\/em><\/strong> \u914d\u7ba1\u30b7\u30b9\u30c6\u30e0\u306b\u4f7f\u7528\u3055\u308c\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3002<\/li>\n\n\n\n<li><strong><em>\u30dd\u30f3\u30d7\u306e\u30a4\u30f3\u30da\u30e9\uff1a<\/em><\/strong> \u6d41\u4f53\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u7528\u9014\u3067\u306e\u8010\u4e45\u6027\u3092\u78ba\u4fdd\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-food-processing\">\u98df\u54c1\u52a0\u5de5<\/h3>\n\n\n\n<p>\u98df\u54c1\u63a5\u89e6\u7528\u9014\u306b\u8a8d\u53ef\u3055\u308c\u305fPBT\u30b0\u30ec\u30fc\u30c9\u304c\u4f7f\u7528\u3055\u308c\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u98df\u54c1\u53d6\u6271\u6a5f\u5668\uff1a<\/em><\/strong> \u30b3\u30f3\u30d9\u30e4\u30fc\u30d9\u30eb\u30c8\u3084\u98df\u54c1\u52a0\u5de5\u7528\u30d6\u30ec\u30fc\u30c9\u306a\u3069\u306e\u90e8\u54c1\u306f\u3001PBT\u306e\u7279\u6027\u306e\u6069\u6075\u3092\u53d7\u3051\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u5305\u88c5\u6a5f\u68b0\uff1a<\/em><\/strong> \u885b\u751f\u7684\u3067\u52b9\u7387\u7684\u306a\u4f5c\u696d\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-modifying-polybutylene-terephthalate\">\u30dd\u30ea\u30d6\u30c1\u30ec\u30f3\u30c6\u30ec\u30d5\u30bf\u30ec\u30fc\u30c8\u306e\u6539\u8cea<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-glass-fiber-reinforcement\">\u30ac\u30e9\u30b9\u7e4a\u7dad\u5f37\u5316<\/h3>\n\n\n\n<p>PBT\u306b\u30ac\u30e9\u30b9\u7e4a\u7dad\u3092\u52a0\u3048\u308b\u3053\u3068\u3067\u5f15\u5f35\u5f37\u5ea6\u3068\u66f2\u3052\u7279\u6027\u304c\u5411\u4e0a\u3057\u3001\u81ea\u52d5\u8eca\u3084\u7523\u696d\u6a5f\u68b0\u90e8\u54c1\u306e\u3088\u3046\u306a\u9ad8\u5fdc\u529b\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-flame-retardant-additives\">\u96e3\u71c3\u6dfb\u52a0\u5264<\/h3>\n\n\n\n<p>PBT\u306f\u3001\u96e3\u71c3\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u7528\u9014\u3067\u5b89\u5168\u57fa\u6e96\u3092\u6e80\u305f\u3059\u305f\u3081\u306b\u96e3\u71c3\u6dfb\u52a0\u5264\u3067\u6539\u8cea\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u6539\u8cea\u306f\u96fb\u6c17\u30fb\u96fb\u5b50\u90e8\u54c1\u3067\u306f\u4e00\u822c\u7684\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-polymer-blending\">\u30dd\u30ea\u30de\u30fc\u30d6\u30ec\u30f3\u30c9<\/h3>\n\n\n\n<p>PBT\u3092\u30dd\u30ea\u30ab\u30fc\u30dc\u30cd\u30fc\u30c8\uff08PC\uff09\u3084\u30a2\u30af\u30ea\u30ed\u30cb\u30c8\u30ea\u30eb\u30fb\u30d6\u30bf\u30b8\u30a8\u30f3\u30fb\u30b9\u30c1\u30ec\u30f3\uff08ABS\uff09\u306a\u3069\u306e\u4ed6\u306e\u30dd\u30ea\u30de\u30fc\u3068\u30d6\u30ec\u30f3\u30c9\u3059\u308b\u3053\u3068\u3067\u3001\u7279\u6027\u3092\u8abf\u6574\u3057\u305f\u7d20\u6750\u304c\u3067\u304d\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>PBT\/PC\u30d6\u30ec\u30f3\u30c9\uff1a<\/em><\/strong> PBT\u306e\u8010\u85ac\u54c1\u6027\u3068PC\u306e\u8010\u885d\u6483\u6027\u3068\u8010\u71b1\u6027\u3092\u4f75\u305b\u6301\u3064\u3002<\/li>\n\n\n\n<li><strong><em>PBT\/ABS\u30d6\u30ec\u30f3\u30c9\uff1a<\/em><\/strong> \u5f37\u5ea6\u3001\u976d\u6027\u3001\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-impact-modified-pbt\">\u30a4\u30f3\u30d1\u30af\u30c8\u4fee\u6b63PBT<\/h3>\n\n\n\n<p>\u885d\u6483\u6539\u826fPBT\u306f\u3001\u885d\u6483\u3084\u885d\u6483\u306b\u5bfe\u3059\u308b\u5f37\u976d\u6027\u3068\u8010\u6027\u3092\u5f37\u5316\u3059\u308b\u305f\u3081\u306b\u885d\u6483\u6539\u826f\u5264\u3092\u7d44\u307f\u8fbc\u3093\u3060\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u6539\u8cea\u306f\u3001\u81ea\u52d5\u8eca\u5185\u88c5\u3084\u30b9\u30dd\u30fc\u30c4\u7528\u54c1\u306a\u3069\u3001\u9ad8\u3044\u8010\u4e45\u6027\u3068\u8010\u885d\u6483\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u7528\u9014\u3067\u7279\u306b\u6709\u52b9\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-uv-stabilized-pbt\">\u7d2b\u5916\u7dda\u5b89\u5b9a\u5316PBT<\/h3>\n\n\n\n<p>\u7d2b\u5916\u7dda\u5b89\u5b9a\u5316PBT\u306f\u3001\u7d2b\u5916\u7dda\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u9ad8\u3081\u308b\u6dfb\u52a0\u5264\u3092\u542b\u3093\u3067\u304a\u308a\u3001\u9577\u6642\u9593\u65e5\u5149\u306b\u3055\u3089\u3055\u308c\u308b\u5c4b\u5916\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6539\u826f\u306f\u3001\u52a3\u5316\u3084\u5909\u8272\u3092\u9632\u304e\u3001\u904e\u9177\u306a\u74b0\u5883\u3067\u306e\u9577\u671f\u7684\u306a\u6027\u80fd\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-low-friction-pbt\">\u4f4e\u6469\u64e6PBT<\/h3>\n\n\n\n<p>\u4f4e\u6469\u64e6PBT\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u30b0\u30e9\u30d5\u30a1\u30a4\u30c8\u3084PTFE\u306a\u3069\u306e\u6dfb\u52a0\u5264\u3092\u914d\u5408\u3057\u3066\u6469\u64e6\u3092\u4f4e\u6e1b\u3057\u3001\u8010\u6469\u8017\u6027\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30b0\u30ec\u30fc\u30c9\u306f\u3001\u30ae\u30a2\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u30b3\u30f3\u30d9\u30a2\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u306e\u647a\u52d5\u90e8\u54c1\u3084\u56de\u8ee2\u90e8\u54c1\u3092\u542b\u3080\u7528\u9014\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-food-grade-pbt\">\u98df\u54c1\u30b0\u30ec\u30fc\u30c9PBT<\/h3>\n\n\n\n<p>\u98df\u54c1\u30b0\u30ec\u30fc\u30c9PBT\u306f\u3001\u98df\u54c1\u63a5\u89e6\u898f\u5236\u306b\u6e96\u62e0\u3057\u305f\u6750\u6599\u3068\u6dfb\u52a0\u5264\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u6539\u826f\u306b\u3088\u308a\u3001PBT\u306f\u98df\u54c1\u52a0\u5de5\u6a5f\u5668\u3001\u30b3\u30f3\u30d9\u30a2\u30b7\u30b9\u30c6\u30e0\u3001\u5305\u88c5\u90e8\u54c1\u306a\u3069\u306e\u98df\u54c1\u30fb\u98f2\u6599\u7523\u696d\u3067\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-processing-techniques-for-pbt\">PBT\u306e\u52a0\u5de5\u6280\u8853<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-injection-molding\">\u5c04\u51fa\u6210\u5f62<\/h3>\n\n\n\n<p>\u5c04\u51fa\u6210\u5f62\u306f\u3001PBT\u3092\u52a0\u5de5\u3059\u308b\u6700\u3082\u4e00\u822c\u7684\u306a\u65b9\u6cd5\u3067\u3042\u308b\u3002\u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001PBT\u304c\u6eb6\u3051\u308b\u307e\u3067\u52a0\u71b1\u3057\u305f\u5f8c\u3001\u91d1\u578b\u306b\u6ce8\u5165\u3057\u3001\u51b7\u5374\u3057\u3066\u5e0c\u671b\u306e\u5f62\u72b6\u306b\u56fa\u5316\u3055\u305b\u308b\u3002\u4e3b\u306a\u6761\u4ef6\u306f\u4ee5\u4e0b\u306e\u901a\u308a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u6eb6\u878d\u6e29\u5ea6\uff1a<\/em><\/strong> 230\u00b0C\uff5e270\u00b0C<\/li>\n\n\n\n<li><strong><em>\u91d1\u578b\u6e29\u5ea6\uff1a<\/em><\/strong> 40-80\u00b0C<\/li>\n\n\n\n<li><strong><em>\u5c04\u51fa\u5727\u529b\uff1a<\/em><\/strong> 100-140 MPa<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-extrusion\">\u62bc\u51fa<\/h3>\n\n\n\n<p>\u62bc\u51fa\u6210\u5f62\u306f\u3001\u30b7\u30fc\u30c8\u3001\u30ed\u30c3\u30c9\u3001\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306ePBT\u534a\u88fd\u54c1\u3092\u88fd\u9020\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u6eb6\u878d\u3057\u305fPBT\u3092\u30c0\u30a4\u306b\u901a\u3057\u3066\u9023\u7d9a\u3057\u305f\u5f62\u72b6\u306b\u3057\u3001\u305d\u308c\u3092\u9577\u3055\u306b\u5408\u308f\u305b\u3066\u5207\u65ad\u3059\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-blow-molding\">\u30d6\u30ed\u30fc\u6210\u5f62<\/h3>\n\n\n\n<p>\u30d6\u30ed\u30fc\u6210\u5f62\u306f\u3001\u30dc\u30c8\u30eb\u3084\u5bb9\u5668\u306a\u3069\u306e\u4e2d\u7a7a\u90e8\u54c1\u306e\u88fd\u9020\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u3053\u306e\u5de5\u7a0b\u3067\u306f\u3001\u6eb6\u878d\u3057\u305fPBT\u306e\u30c1\u30e5\u30fc\u30d6\u3092\u62bc\u3057\u51fa\u3057\u3001\u305d\u308c\u3092\u91d1\u578b\u5185\u3067\u81a8\u3089\u307e\u305b\u3066\u5e0c\u671b\u306e\u5f62\u72b6\u306b\u6210\u5f62\u3059\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-compression-molding\">\u5727\u7e2e\u6210\u5f62<\/h3>\n\n\n\n<p>\u5727\u7e2e\u6210\u5f62\u3067\u306f\u3001PBT\u9846\u7c92\u3092\u52a0\u71b1\u3057\u305f\u91d1\u578b\u306b\u5165\u308c\u3001\u305d\u308c\u3092\u5727\u7e2e\u3057\u3066\u76ee\u7684\u306e\u90e8\u54c1\u3092\u6210\u5f62\u3059\u308b\u3002\u3053\u306e\u6280\u6cd5\u306f\u3001\u5927\u578b\u3067\u5e73\u5766\u306a\u3001\u3042\u308b\u3044\u306f\u8089\u539a\u306e\u90e8\u54c1\u306e\u88fd\u9020\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3d-printing\">3D\u30d7\u30ea\u30f3\u30c6\u30a3\u30f3\u30b0<\/h3>\n\n\n\n<p>PBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001\u6eb6\u878d\u30d5\u30a3\u30e9\u30e1\u30f3\u30c8\u6cd5\uff08FFF\uff09\u3084\u9078\u629e\u7684\u30ec\u30fc\u30b6\u30fc\u713c\u7d50\u6cd5\uff08SLS\uff09\u306a\u3069\u306e\u6280\u8853\u3092\u4f7f\u3063\u30663D\u30d7\u30ea\u30f3\u30c8\u3067\u304d\u307e\u3059\u3002\u4ed6\u306e\u6750\u6599\u306b\u6bd4\u3079\u3066\u4e00\u822c\u7684\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001PBT\u3092\u4f7f\u7528\u3057\u305f3D\u30d7\u30ea\u30f3\u30c8\u3067\u306f\u3001\u9ad8\u3044\u5f37\u5ea6\u3068\u8010\u4e45\u6027\u3092\u5099\u3048\u305f\u8907\u96d1\u306a\u5f62\u72b6\u3084\u30d7\u30ed\u30c8\u30bf\u30a4\u30d7\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-advantages-and-limitations-of-pbt\">PBT\u306e\u5229\u70b9\u3068\u9650\u754c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-advantages\">\u30e1\u30ea\u30c3\u30c8<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u512a\u308c\u305f\u6a5f\u68b0\u7684\u7279\u6027\uff1a<\/em><\/strong> PBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u9ad8\u3044\u5f37\u5ea6\u3001\u525b\u6027\u3001\u976d\u6027\u3092\u793a\u3057\u3001\u6a5f\u68b0\u7684\u5805\u7262\u6027\u304c\u8981\u6c42\u3055\u308c\u308b\u53b3\u3057\u3044\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><em>\u5bf8\u6cd5\u5b89\u5b9a\u6027\uff1a<\/em><\/strong> \u5e45\u5e83\u3044\u6e29\u5ea6\u7bc4\u56f2\u3084\u6e7f\u5ea6\u306e\u9ad8\u3044\u74b0\u5883\u3067\u3082\u5f62\u72b6\u3084\u30b5\u30a4\u30ba\u3092\u7dad\u6301\u3057\u3001\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u6027\u80fd\u3092\u767a\u63ee\u3057\u307e\u3059\u3002.<\/li>\n\n\n\n<li><strong><em>\u4f4e\u6469\u64e6\u3068\u8010\u6469\u8017\u6027\uff1a<\/em><\/strong> \u3053\u306e\u7d20\u6750\u306f\u53ef\u52d5\u90e8\u54c1\u3084\u647a\u52d5\u7528\u9014\u306b\u6700\u9069\u3067\u3001\u6f64\u6ed1\u306e\u5fc5\u8981\u6027\u3092\u6e1b\u3089\u3057\u3001\u8010\u4e45\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3002.<\/li>\n\n\n\n<li><strong><em>\u8010\u85ac\u54c1\u6027\uff1a<\/em><\/strong> \u6eb6\u5264\u3001\u71c3\u6599\u3001\u591a\u304f\u306e\u5316\u5b66\u85ac\u54c1\u306b\u8010\u6027\u304c\u3042\u308a\u3001\u5316\u5b66\u7684\u306b\u904e\u9177\u306a\u74b0\u5883\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<\/li>\n\n\n\n<li><strong><em>\u96fb\u6c17\u7d76\u7e01\uff1a<\/em> <\/strong>PBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001\u9ad8\u3044\u7d76\u7e01\u8010\u529b\u3068\u4f4e\u3044\u8a98\u96fb\u6b63\u63a5\u3092\u6301\u3061\u3001\u96fb\u5b50\u90e8\u54c1\u306b\u512a\u308c\u305f\u96fb\u6c17\u7d76\u7e01\u7279\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><strong><em>\u52a0\u5de5\u3057\u3084\u3059\u3044\uff1a<\/em> <\/strong>PBT\u306f\u6a5f\u68b0\u52a0\u5de5\u6027\u304c\u9ad8\u304f\u3001\u7cbe\u5bc6\u3067\u8907\u96d1\u306a\u90e8\u54c1\u306e\u88fd\u9020\u304c\u53ef\u80fd\u3067\u3042\u308b\u305f\u3081\u3001\u8a73\u7d30\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u7528\u9014\u306b\u6709\u76ca\u3067\u3042\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u8010\u5438\u6e7f\u6027\uff1a<\/em><\/strong> \u6e7f\u5ea6\u306e\u9ad8\u3044\u74b0\u5883\u3084\u6fe1\u308c\u305f\u74b0\u5883\u3067\u3082\u305d\u306e\u7279\u6027\u3092\u7dad\u6301\u3057\u3001\u5b89\u5b9a\u3057\u305f\u6027\u80fd\u3092\u767a\u63ee\u3059\u308b\u3002.<\/li>\n\n\n\n<li><strong><em>\u826f\u597d\u306a\u71b1\u5b89\u5b9a\u6027\uff1a<\/em><\/strong> \u3053\u306e\u7d20\u6750\u306f\u4f4e\u6e29\u3067\u3082\u9ad8\u6e29\u3067\u3082\u305d\u306e\u7279\u6027\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u3001\u3055\u307e\u3056\u307e\u306a\u71b1\u6761\u4ef6\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3002.<\/li>\n\n\n\n<li><strong><em>UV\u8010\u6027\uff1a<\/em> <\/strong>PBT\u6a39\u8102\u306f\u7d2b\u5916\u7dda\u306b\u5f37\u304f\u3001\u65e5\u5149\u306b\u3088\u308b\u52a3\u5316\u3092\u9632\u3050\u305f\u3081\u3001\u5c4b\u5916\u3067\u306e\u4f7f\u7528\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li><strong><em>FDA\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\uff1a<\/em><\/strong> \u7279\u5b9a\u306e\u30b0\u30ec\u30fc\u30c9\u306ePBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u3001\u98df\u54c1\u306b\u63a5\u89e6\u3059\u308b\u7528\u9014\u306b\u9069\u3057\u3066\u304a\u308a\u3001\u98df\u54c1\u52a0\u5de5\u3084\u5305\u88c5\u6a5f\u5668\u306b\u6700\u9069\u3067\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-limitations\">\u5236\u9650\u4e8b\u9805<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><em>\u9ad8\u3044\u6210\u5f62\u53ce\u7e2e\u7387\uff1a<\/em> <\/strong>\u6210\u5f62\u6642\u306e\u53ce\u7e2e\u304c\u5927\u304d\u304f\u3001\u6700\u7d42\u88fd\u54c1\u306e\u5bf8\u6cd5\u7cbe\u5ea6\u306b\u5f71\u97ff\u3059\u308b\u305f\u3081\u3001\u7cbe\u5bc6\u306a\u91d1\u578b\u8a2d\u8a08\u3068\u52a0\u5de5\u7ba1\u7406\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u8010\u52a0\u6c34\u5206\u89e3\u6027\u306b\u52a3\u308b\uff1a<\/em><\/strong> PBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306f\u71b1\u6c34\u306b\u5f31\u304f\u3001\u6e7f\u6c17\u3084\u6e7f\u6c17\u306e\u591a\u3044\u74b0\u5883\u3067\u306f\u52a3\u5316\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u6761\u4ef6\u306b\u3055\u3089\u3055\u308c\u308b\u7528\u9014\u3067\u306e\u4f7f\u7528\u306f\u5236\u9650\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u30ef\u30fc\u30d7\u3057\u3084\u3059\u3044\uff1a<\/em> <\/strong>PBT\u306e\u9ad8\u3044\u5dee\u53ce\u7e2e\u7387\u306f\u3001\u7279\u306b\u5927\u578b\u90e8\u54c1\u3084\u8907\u96d1\u306a\u90e8\u54c1\u3067\u53cd\u308a\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u90e8\u54c1\u306e\u9069\u5408\u6027\u3084\u6a5f\u80fd\u306b\u6f5c\u5728\u7684\u306a\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u30ce\u30c3\u30c1\u611f\u5ea6\uff1a<\/em><\/strong> \u975e\u5f37\u5316PBT\u306f\u30ce\u30c3\u30c1\u611f\u53d7\u6027\u304c\u9ad8\u304f\u3001\u6a5f\u68b0\u7684\u6027\u80fd\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u3001\u5fdc\u529b\u96c6\u4e2d\u4e0b\u3067\u65e9\u671f\u7834\u58ca\u306b\u3064\u306a\u304c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/li>\n\n\n\n<li><strong><em>HDT\u304c\u4f4e\u3044\uff1a<\/em><\/strong> \u4ed6\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u6bd4\u3079\u3066\u71b1\u5909\u5f62\u6e29\u5ea6\u304c\u4f4e\u3044\u305f\u3081\u3001\u8010\u71b1\u6027\u306e\u9ad8\u3044\u9ad8\u6e29\u7528\u9014\u3067\u306e\u4f7f\u7528\u304c\u5236\u9650\u3055\u308c\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u5f15\u706b\u6027\uff1a<\/em> <\/strong>\u53ef\u71c3\u6027\u6750\u6599\u3067\u3042\u308bPBT\u306f\u3001\u9ad8\u71b1\u306b\u3055\u3089\u3055\u308c\u308b\u3068\u71c3\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u706b\u707d\u5b89\u5168\u4e0a\u306e\u6ce8\u610f\u3084\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u96e3\u71c3\u5264\u306e\u6dfb\u52a0\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<\/li>\n\n\n\n<li><strong><em>\u30b3\u30b9\u30c8\u3060\uff1a<\/em> <\/strong>PBT\u306f\u4e00\u822c\u7684\u306b\u4ed6\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30fb\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3088\u308a\u3082\u9ad8\u4fa1\u3067\u3042\u308b\u305f\u3081\u3001\u30b3\u30b9\u30c8\u304c\u91cd\u8996\u3055\u308c\u308b\u7528\u9014\u3067\u306f\u7d4c\u6e08\u7684\u306a\u9078\u629e\u80a2\u3068\u306f\u306a\u3089\u306a\u3044\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-conclusion\">\u7d50\u8ad6<\/h2>\n\n\n\n<p>\u30dd\u30ea\u30d6\u30c1\u30ec\u30f3\u30c6\u30ec\u30d5\u30bf\u30ec\u30fc\u30c8(PBT)\u306f\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3001\u52a0\u5de5\u306e\u3057\u3084\u3059\u3055\u3092\u517c\u306d\u5099\u3048\u305f\u3001\u6c4e\u7528\u6027\u306e\u9ad8\u3044\u9ad8\u6027\u80fd\u71b1\u53ef\u5851\u6027\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u7279\u6027\u306f\u3001\u81ea\u52d5\u8eca\u3001\u30a8\u30ec\u30af\u30c8\u30ed\u30cb\u30af\u30b9\u3001\u6d88\u8cbb\u8ca1\u3001\u533b\u7642\u6a5f\u5668\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7523\u696d\u306b\u308f\u305f\u308b\u3055\u307e\u3056\u307e\u306a\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>PBT\u306e\u7279\u6027\u3001\u7528\u9014\u3001\u52a0\u5de5\u6280\u8853\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u3067\u3001\u8a2d\u8a08\u8005\u3084\u30e1\u30fc\u30ab\u30fc\u306f\u3053\u306e\u7d20\u6750\u3092\u52b9\u679c\u7684\u306b\u6d3b\u7528\u3057\u3001\u9769\u65b0\u7684\u3067\u9ad8\u6027\u80fd\u306a\u88fd\u54c1\u3092\u751f\u307f\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<p><em>\u30d2\u30f3\u30c8\u4ed6\u306e\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306b\u3064\u3044\u3066\u3082\u3063\u3068\u77e5\u308b<\/em><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/abs-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>ABS<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pe-plastic\/\"><strong>PE<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pvc-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PVC<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pp-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PP<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pa-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PA<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pc-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PC<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/ps-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u8ffd\u8a18<\/strong><\/a><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pom-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>POM<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pmma-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PMMA<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/peek-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u8997\u304d\u898b<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pbt-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PET<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/psu-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u96fb\u6e90\u30e6\u30cb\u30c3\u30c8<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pps-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30d4\u30fc\u30d4\u30fc\u30a8\u30b9<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/san-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30b5\u30f3<\/strong><\/a><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/ppo-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PPO<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/ppa-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PPA<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/tpu-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>TPU<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/tpe-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u30c6\u30a3\u30fc\u30d4\u30fc\u30a4\u30fc<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><a href=\"https:\/\/firstmold.com\/ja\/guides\/pla-plastic\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>PLA<\/strong><\/a><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><td class=\"has-text-align-center\" data-align=\"center\"><\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>\u88fd\u54c1\u8a2d\u8a08\u306b\u304a\u3051\u308bPBT\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u4e3b\u306a\u7279\u6027\u3001\u7528\u9014\u3001\u6539\u826f\u30bf\u30a4\u30d7\u3001\u9577\u6240\u3068\u77ed\u6240\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"author":5,"featured_media":20935,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[47],"tags":[82],"class_list":["post-20934","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-guides","tag-materials"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin 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