![\"PET](\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/pet-vs-petg.webp\")
<\/figure>\n\n\n\nPET\u3068PETG\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n
PET\u3068PETG\u306f\u540c\u3058\u71b1\u53ef\u5851\u6027\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u306b\u5c5e\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u69cb\u9020\u3084\u91cd\u8996\u3055\u308c\u308b\u7279\u6027\u306f\u7570\u306a\u308a\u307e\u3059\u3002PET\u306f\u57fa\u6750\u3068\u306a\u308b\u7d20\u6750\u7fa4\u3067\u3042\u308a\u3001PET-P\u306f\u534a\u7d50\u6676\u6027\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b0\u30ec\u30fc\u30c9PET\u306e\u4e00\u822c\u7684\u306a\u547c\u79f0\u3067\u3042\u308a\u3001PETG\u306fPET\u3092\u5171\u91cd\u5408\u4f53\u3067\u6539\u8cea\u3057\u305f\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n
PET\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n
PET\u3068\u306f \u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30c6\u30ec\u30d5\u30bf\u30ec\u30fc\u30c8<\/strong>. \u3002\u901a\u5e38\u3001\u30c6\u30ec\u30d5\u30bf\u30eb\u9178\u3068\u30a8\u30c1\u30ec\u30f3\u30b0\u30ea\u30b3\u30fc\u30eb\u306e\u91cd\u7e2e\u5408\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u308b\u3002\u7d50\u6676\u6027\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u52a0\u5de5\u65b9\u6cd5\u306b\u5fdc\u3058\u3066\u3001PET\u306f\u30dc\u30c8\u30eb\u3001\u30d5\u30a3\u30eb\u30e0\u3001\u7e4a\u7dad\u3001\u5de5\u696d\u7528\u90e8\u54c1\u306a\u3069\u306b\u5229\u7528\u3055\u308c\u308b\u3002\u305d\u306e\u7d50\u679c\u3001PET\u88fd\u54c1\u306b\u3088\u3063\u3066\u3001\u900f\u660e\u6027\u3001\u525b\u6027\u3001\u8010\u71b1\u6027\u3001\u6a5f\u68b0\u7684\u7279\u6027\u306a\u3069\u304c\u5927\u304d\u304f\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n \u672c\u8a18\u4e8b\u306b\u304a\u3044\u3066\u3001\u300cPET\u300d\u3068\u306f\u3001\u4e3b\u306b\u30b7\u30fc\u30c8\u3001\u30ed\u30c3\u30c9\u3001CNC\u52a0\u5de5\u90e8\u54c1\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b0\u30ec\u30fc\u30c9\u306ePET\u3092\u6307\u3057\u3001\u5f93\u6765\u306e\u30dc\u30c8\u30eb\u30b0\u30ec\u30fc\u30c9\u3084\u30d5\u30a3\u30eb\u30e0\u30b0\u30ec\u30fc\u30c9\u306ePET\u3068\u306f\u533a\u5225\u3055\u308c\u307e\u3059\u3002\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0PET\u306f\u3001\u4e00\u822c\u7684\u306b\u9ad8\u3044\u525b\u6027\u3001\u4f4e\u3044\u5438\u6e7f\u6027\u3001\u512a\u308c\u305f\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u7cbe\u5bc6\u306a\u5d4c\u5408\u3084\u9577\u671f\u7684\u306a\u8010\u8377\u91cd\u6027\u80fd\u304c\u6c42\u3081\u3089\u308c\u308b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8868\u8a18\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002 PETP<\/strong>, \u3001\u4e00\u822c\u7684\u306b\u306f\u3001\u534a\u7d50\u6676\u6027\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b0\u30ec\u30fc\u30c9\u306ePET\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u72ec\u7acb\u3057\u305f\u30dd\u30ea\u30de\u30fc\u3067\u306f\u306a\u304f\u3001\u6a5f\u68b0\u7684\u5f37\u5ea6\u3001\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3001\u8010\u6469\u8017\u6027\u3001\u304a\u3088\u3073\u52a0\u5de5\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u958b\u767a\u3055\u308c\u305fPET\u306e\u4e00\u7a2e\u3067\u3059\u3002\u901a\u5e38\u3001\u30b7\u30fc\u30c8\u3001\u30ed\u30c3\u30c9\u3001\u30c1\u30e5\u30fc\u30d6\u306a\u3069\u306e\u5f62\u614b\u3067\u4f9b\u7d66\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u306f\u3001\u6b6f\u8eca\u3001\u30d6\u30c3\u30b7\u30e5\u3001\u30ed\u30fc\u30e9\u30fc\u3001\u30ac\u30a4\u30c9\u90e8\u54c1\u3001\u96fb\u6c17\u7d76\u7e01\u4f53\u3001\u304a\u3088\u3073\u7cbe\u5bc6\u69cb\u9020\u90e8\u54c1\u306a\u3069\u306b\u52a0\u5de5\u3055\u308c\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u672c\u8a18\u4e8b\u3067\u53d6\u308a\u4e0a\u3052\u308bPET\u306e\u6a5f\u68b0\u7684\u7279\u6027\u304a\u3088\u3073\u52a0\u5de5\u7279\u6027\u306f\u3001\u4e3b\u306bPET-P\u306b\u95a2\u3059\u308b\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n PETG\u3068\u306f \u30dd\u30ea\u30a8\u30c1\u30ec\u30f3\u30c6\u30ec\u30d5\u30bf\u30ec\u30fc\u30c8\uff08\u30b0\u30ea\u30b3\u30fc\u30eb\u5909\u6027\uff09<\/strong>. \u3002\u3053\u308c\u306f\u3001CHDM\u306a\u3069\u306e\u30b3\u30e2\u30ce\u30de\u30fc\u3092PET\u30dd\u30ea\u30de\u30fc\u7cfb\u306b\u5c0e\u5165\u3059\u308b\u3053\u3068\u3067\u88fd\u9020\u3055\u308c\u3001\u6750\u6599\u306e\u7d50\u6676\u5316\u50be\u5411\u3092\u4f4e\u6e1b\u3057\u3001\u4e3b\u306b\u975e\u6676\u8cea\u306e\u72b6\u614b\u3092\u7dad\u6301\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u3082\u306e\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n \u3053\u306e\u69cb\u9020\u306b\u3088\u308a\u3001PETG\u306f\u9ad8\u3044\u900f\u660e\u6027\u3001\u512a\u308c\u305f\u976d\u6027\u3001\u305d\u3057\u3066\u5e45\u5e83\u3044\u52a0\u5de5\u7bc4\u56f2\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u900f\u660e\u306a\u30ac\u30fc\u30c9\u3001\u8997\u304d\u7a93\u3001\u30d1\u30cd\u30eb\u3001\u30cf\u30a6\u30b8\u30f3\u30b0\u306a\u3069\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002PETG\u306fCNC\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u7a74\u3042\u3051\u3001\u5207\u65ad\u3001\u65cb\u76e4\u52a0\u5de5\u3082\u53ef\u80fd\u3067\u3059\u304c\u3001\u8868\u9762\u304c\u6bd4\u8f03\u7684\u67d4\u3089\u304b\u3044\u305f\u3081\u3001\u5207\u524a\u71b1\u3001\u50b7\u3001\u30af\u30e9\u30f3\u30d7\u5727\u529b\u306b\u5bfe\u3057\u3066\u3088\u308a\u654f\u611f\u3067\u3059\u3002.<\/p>\n\n\n\n \u4ee5\u4e0b\u306e\u8868\u306f\u3001CNC\u52a0\u5de5\u304a\u3088\u3073\u6750\u6599\u9078\u5b9a\u306b\u304a\u3044\u3066\u6700\u3082\u91cd\u8981\u306a8\u3064\u306e\u8981\u7d20\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3059\u3002.<\/p>\n\n\n\n \u5168\u4f53\u3068\u3057\u3066\u3001PET-P\u306f\u9ad8\u7cbe\u5ea6\u3001\u8010\u6469\u8017\u6027\u3001\u304a\u3088\u3073\u9ad8\u8377\u91cd\u304c\u304b\u304b\u308b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b\u306e\u306b\u5bfe\u3057\u3001PETG\u306f\u900f\u660e\u6027\u3001\u8010\u885d\u6483\u6027\u3001\u304a\u3088\u3073\u4f4e\u8377\u91cd\u306e\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n PET\u306f\u3001\u30c6\u30ec\u30d5\u30bf\u30eb\u9178\uff08PTA\uff09\u3068\u30a8\u30c1\u30ec\u30f3\u30b0\u30ea\u30b3\u30fc\u30eb\uff08EG\uff09\u306e\u91cd\u7e2e\u5408\u306b\u3088\u3063\u3066\u88fd\u9020\u3055\u308c\u307e\u3059\u3002 \u52a0\u5de5\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u3001\u975e\u6676\u8cea\u307e\u305f\u306f\u534a\u7d50\u6676\u8cea\u306e\u69cb\u9020\u3092\u5f62\u6210\u3057\u307e\u3059\u3002CNC\u52a0\u5de5\u306b\u4f7f\u7528\u3055\u308c\u308bPET-P\u306f\u901a\u5e38\u3001\u534a\u7d50\u6676\u8cea\u3067\u3042\u308a\u3001\u3053\u308c\u306b\u3088\u308a\u9ad8\u3044\u525b\u6027\u3001\u8010\u6469\u8017\u6027\u3001\u304a\u3088\u3073\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n PETG\u306f\u3001PET\u306e\u30dd\u30ea\u30de\u30fc\u9396\u306bCHDM\u306a\u3069\u306e\u30b3\u30e2\u30ce\u30de\u30fc\u3092\u5c0e\u5165\u3057\u3066\u88fd\u9020\u3055\u308c\u308b\u6539\u8cea\u30b3\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u3067\u3059\u3002\u3053\u306e\u6539\u8cea\u306b\u3088\u308a\u7d50\u6676\u5316\u304c\u6291\u5236\u3055\u308c\u3001PETG\u306f\u5927\u90e8\u5206\u304c\u975e\u6676\u8cea\u306e\u72b6\u614b\u3092\u4fdd\u3064\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u305d\u306e\u7d50\u679c\u3001PETG\u306fPET-P\u3088\u308a\u3082\u512a\u308c\u305f\u900f\u660e\u6027\u3068\u976d\u6027\u3092\u767a\u63ee\u3057\u307e\u3059\u304c\u3001\u525b\u6027\u3001\u8010\u71b1\u6027\u3001\u304a\u3088\u3073\u9577\u671f\u7684\u306a\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306f\u4e00\u822c\u7684\u306bPET-P\u3088\u308a\u3082\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n \u4ee5\u4e0b\u306e\u6570\u5024\u306f\u3001\u4ee3\u8868\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b0\u30ec\u30fc\u30c9\u306ePET-P\u304a\u3088\u3073PETG\u6750\u6599\u3092\u6bd4\u8f03\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u5b9f\u969b\u306e\u6570\u5024\u306f\u3001\u30b0\u30ec\u30fc\u30c9\u3001\u539a\u3055\u3001\u6e29\u5ea6\u3001\u8a66\u9a13\u65b9\u6cd5\u306b\u3088\u3063\u3066\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u306f\u901a\u5e38\u3001PETG\u3088\u308a\u3082\u5f15\u5f35\u964d\u4f0f\u5f37\u5ea6\u3068\u5f15\u5f35\u5f3e\u6027\u7387\u304c\u9ad8\u3044\u305f\u3081\u3001\u8377\u91cd\u304c\u304b\u304b\u3063\u3066\u3082\u66f2\u304c\u3063\u305f\u308a\u5909\u5f62\u3057\u305f\u308a\u3057\u306b\u304f\u3044\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u652f\u6301\u90e8\u54c1\u3001\u53d6\u308a\u4ed8\u3051\u30d6\u30ed\u30c3\u30af\u3001\u7cbe\u5bc6\u5d4c\u5408\u90e8\u54c1\u3001\u304a\u3088\u3073\u7d99\u7d9a\u7684\u306a\u6a5f\u68b0\u7684\u8377\u91cd\u3092\u53d7\u3051\u308b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n PETG\u306f\u525b\u6027\u306f\u4f4e\u3044\u3082\u306e\u306e\u3001\u5ef6\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u900f\u660e\u306a\u30cf\u30a6\u30b8\u30f3\u30b0\u3001\u4fdd\u8b77\u30ab\u30d0\u30fc\u3001\u304a\u3088\u3073\u5927\u304d\u306a\u8377\u91cd\u3092\u53d7\u3051\u308b\u5fc5\u8981\u306e\u306a\u3044\u69cb\u9020\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u306e\u66f2\u3052\u5f37\u5ea6\u306f\u7d04117 MPa\u3001\u66f2\u3052\u5f3e\u6027\u7387\u306f\u7d043.31 GPa\u3067\u3042\u308a\u3001\u66f2\u3052\u306b\u5bfe\u3059\u308b\u8010\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u9577\u5c3a\u306e\u90e8\u54c1\u3001\u8584\u3044\u652f\u6301\u677f\u3001\u304a\u3088\u3073\u5e73\u5766\u6027\u3092\u7dad\u6301\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n PETG\u306f\u66f2\u3052\u5f3e\u6027\u7387\u304c\u4f4e\u304f\u3001\u7d99\u7d9a\u7684\u306a\u8377\u91cd\u3084\u9ad8\u6e29\u4e0b\u3067\u306f\u5909\u5f62\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u8efd\u8ca0\u8377\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n PETG\u306f\u4e00\u822c\u7684\u306b\u3001PET-P\u306b\u6bd4\u3079\u3066\u7834\u65ad\u4f38\u3073\u3084\u30ce\u30c3\u30c1\u4ed8\u304d\u885d\u6483\u5f37\u5ea6\u304c\u306f\u308b\u304b\u306b\u9ad8\u3044\u3002\u7834\u640d\u3059\u308b\u524d\u306b\u3088\u308a\u5927\u304d\u306a\u5909\u5f62\u3092\u5438\u53ce\u3067\u304d\u308b\u305f\u3081\u3001\u885d\u6483\u3001\u843d\u4e0b\u3001\u632f\u52d5\u306b\u3055\u3089\u3055\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u900f\u660e\u306a\u30ac\u30fc\u30c9\u3084\u30cf\u30a6\u30b8\u30f3\u30b0\u306b\u9069\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n PET-P\u306f\u3001\u9ad8\u3044\u885d\u6483\u976d\u6027\u3088\u308a\u3082\u3001\u525b\u6027\u3068\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u91cd\u8996\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u8584\u8089\u90e8\u3001\u92ed\u89d2\u3001\u304a\u3088\u3073\u30ce\u30c3\u30c1\u306b\u3064\u3044\u3066\u306f\u3001\u5fdc\u529b\u96c6\u4e2d\u3092\u4f4e\u6e1b\u3059\u308b\u3088\u3046\u614e\u91cd\u306b\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u306f\u901a\u5e38\u3001PETG\u3088\u308a\u3082\u8868\u9762\u786c\u5ea6\u304c\u9ad8\u304f\u3001\u5727\u75d5\u3084\u6469\u8017\u306b\u5bfe\u3059\u308b\u8010\u6027\u306b\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u6b6f\u8eca\u3001\u30d6\u30c3\u30b7\u30e5\u3001\u30ed\u30fc\u30e9\u30fc\u3001\u30ac\u30a4\u30c9\u90e8\u54c1\u306a\u3069\u306b\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n \u307e\u305f\u3001PET-P\u306f\u8010\u30af\u30ea\u30fc\u30d7\u6027\u306b\u512a\u308c\u3066\u304a\u308a\u3001\u7d99\u7d9a\u7684\u306a\u8377\u91cd\u304c\u304b\u304b\u3063\u3066\u3082\u5bf8\u6cd5\u3092\u52b9\u679c\u7684\u306b\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001PETG\u306f\u3001\u9577\u671f\u306b\u308f\u305f\u308b\u5fdc\u529b\u3084\u9ad8\u6e29\u4e0b\u3067\u306f\u5f90\u3005\u306b\u5909\u5f62\u3057\u3084\u3059\u3044\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n \u4ee5\u4e0b\u306e\u6570\u5024\u306f\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b0\u30ec\u30fc\u30c9\u306ePET-P\u304a\u3088\u3073PETG\u30b7\u30fc\u30c8\u306e\u4ee3\u8868\u7684\u306a\u3082\u306e\u3067\u3059\u3002\u6b63\u78ba\u306a\u6570\u5024\u306b\u3064\u3044\u3066\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u306e\u6280\u8853\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n PET-P\u306fPETG\u3088\u308a\u3082\u308f\u305a\u304b\u306b\u5bc6\u5ea6\u304c\u9ad8\u3044\u3067\u3059\u304c\u3001\u3069\u3061\u3089\u306e\u6750\u6599\u3082\u5438\u6e7f\u6027\u306f\u6bd4\u8f03\u7684\u4f4e\u3044\u3067\u3059\u3002PET-P\u306f\u5438\u6e7f\u6027\u304c\u4f4e\u304f\u3001\u525b\u6027\u304c\u9ad8\u3044\u305f\u3081\u3001\u6e7f\u5ea6\u304c\u5909\u5316\u3059\u308b\u74b0\u5883\u4e0b\u3067\u3082\u5bf8\u6cd5\u7cbe\u5ea6\u3092\u7dad\u6301\u3057\u3084\u3059\u3044\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n \u307e\u305f\u3001PETG\u306f\u30ca\u30a4\u30ed\u30f3\u306a\u3069\u306e\u7d20\u6750\u306b\u6bd4\u3079\u3066\u5438\u6e7f\u6027\u304c\u306f\u308b\u304b\u306b\u4f4e\u3044\u3067\u3059\u304c\u3001\u516c\u5dee\u304c\u53b3\u3057\u3044\u7528\u9014\u3084\u9577\u671f\u306b\u308f\u305f\u308b\u8377\u91cd\u304c\u304b\u304b\u308b\u7528\u9014\u3067\u306f\u3001\u4e00\u822c\u7684\u306bPET-P\u306b\u6bd4\u3079\u3066\u5bf8\u6cd5\u5b89\u5b9a\u6027\u304c\u52a3\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30b0\u30ec\u30fc\u30c9\u306ePET-P\u306f\u3001\u901a\u5e38\u3001\u30ca\u30c1\u30e5\u30e9\u30eb\u3001\u30db\u30ef\u30a4\u30c8\u3001\u30b0\u30ec\u30fc\u3001\u307e\u305f\u306f\u30d6\u30e9\u30c3\u30af\u306e\u8272\u3067\u4f9b\u7d66\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u6750\u6599\u306f\u3001\u900f\u660e\u6027\u3088\u308a\u3082\u3001\u4e3b\u306b\u6a5f\u68b0\u7684\u6027\u80fd\u3001\u8010\u6469\u8017\u6027\u3001\u304a\u3088\u3073\u5bf8\u6cd5\u5b89\u5b9a\u6027\u3092\u91cd\u8996\u3057\u3066\u9078\u5b9a\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n PETG\u306f\u4e00\u822c\u7684\u306b\u9ad8\u3044\u900f\u660e\u5ea6\u3068\u8868\u9762\u5149\u6ca2\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u8997\u304d\u7a93\u3001\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u90e8\u54c1\u3001\u900f\u660e\u306a\u7b50\u4f53\u3001\u6a5f\u68b0\u7528\u30ac\u30fc\u30c9\u306a\u3069\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u8868\u9762\u306f\u50b7\u304c\u3064\u304d\u3084\u3059\u3044\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n \u540c\u7b49\u306e\u8377\u91cd\u6761\u4ef6\u4e0b\u3067\u306f\u3001PET-P\u306f\u4e00\u822c\u7684\u306bPETG\u3088\u308a\u3082\u306f\u308b\u304b\u306b\u9ad8\u3044\u71b1\u5909\u5f62\u6e29\u5ea6\u3092\u793a\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u9ad8\u6e29\u4e0b\u3067\u3082\u525b\u6027\u3084\u5bf8\u6cd5\u7cbe\u5ea6\u3092\u3088\u308a\u826f\u597d\u306b\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n\n\n\n PETG\u306f\u71b1\u306b\u654f\u611f\u3067\u3059\u3002CNC\u52a0\u5de5\u306e\u969b\u3001\u30b9\u30d4\u30f3\u30c9\u30eb\u56de\u8ee2\u6570\u304c\u904e\u5927\u3060\u3063\u305f\u308a\u3001\u9001\u308a\u91cf\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u3001\u5207\u308a\u304f\u305a\u306e\u6392\u51fa\u304c\u4e0d\u5341\u5206\u3060\u3063\u305f\u308a\u3059\u308b\u3068\u3001\u6750\u6599\u306e\u8edf\u5316\u3001\u5de5\u5177\u3078\u306e\u4ed8\u7740\u3001\u30a8\u30c3\u30b8\u306e\u6eb6\u3051\u4ed8\u304d\u306a\u3069\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u306f\u4e00\u822c\u7684\u306bPETG\u3088\u308a\u3082\u7dda\u81a8\u5f35\u4fc2\u6570\u304c\u4f4e\u3044\u305f\u3081\u3001\u6e29\u5ea6\u5909\u5316\u306b\u4f34\u3046\u5bf8\u6cd5\u5909\u5316\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u53b3\u3057\u3044\u516c\u5dee\u3001\u7cbe\u5bc6\u306a\u5d4c\u5408\u3001\u304a\u3088\u3073\u9577\u671f\u7684\u306a\u5bf8\u6cd5\u5b89\u5b9a\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n PETG\u306f\u3001\u53b3\u5bc6\u306a\u5bf8\u6cd5\u7ba1\u7406\u3088\u308a\u3082\u900f\u660e\u6027\u3001\u5f37\u976d\u6027\u3001\u3042\u308b\u3044\u306f\u5916\u89b3\u304c\u91cd\u8996\u3055\u308c\u308b\u5834\u5408\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n \u4ee5\u4e0b\u306e\u6570\u5024\u306f\u3001\u7121\u88dc\u5f37PET-P\u304a\u3088\u3073PETG\u30b0\u30ec\u30fc\u30c9\u306e\u4ee3\u8868\u7684\u306a\u3082\u306e\u3067\u3059\u3002\u8a66\u9a13\u983b\u5ea6\u3001\u539a\u3055\u3001\u304a\u3088\u3073\u8a66\u9a13\u65b9\u6cd5\u306b\u3088\u3063\u3066\u3001\u7d50\u679c\u304c\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u3082PETG\u3082\u96fb\u6c17\u62b5\u6297\u7387\u304c\u9ad8\u304f\u3001\u4e00\u822c\u7684\u306a\u96fb\u6c17\u7d76\u7e01\u6750\u6599\u3068\u3057\u3066\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002PET-P\u306f\u5bf8\u6cd5\u5b89\u5b9a\u6027\u306b\u3082\u512a\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u7d76\u7e01\u30d6\u30ed\u30c3\u30af\u3001\u652f\u6301\u4f53\u3001\u304a\u3088\u3073\u7cbe\u5bc6\u96fb\u6c17\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002PETG\u306f\u3001\u900f\u660e\u306a\u96fb\u6c17\u30ab\u30d0\u30fc\u3084\u4fdd\u8b77\u30d1\u30cd\u30eb\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n \u6a19\u6e96\u7684\u306aPET-P\u304a\u3088\u3073PETG\u306b\u306f\u3001\u672c\u6765\u3001\u5e2f\u96fb\u9632\u6b62\u6027\u3084\u5c0e\u96fb\u6027\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u9759\u96fb\u6c17\u5bfe\u7b56\u304c\u5fc5\u8981\u306a\u7528\u9014\u3067\u306f\u3001\u5e2f\u96fb\u9632\u6b62\u6dfb\u52a0\u5264\u3084\u5c0e\u96fb\u6027\u5145\u586b\u5264\u3092\u542b\u3080\u30b0\u30ec\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u3084PETG\u306f\u91d1\u5c5e\u306e\u3088\u3046\u306b\u9306\u3073\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u9069\u5408\u3057\u306a\u3044\u5316\u5b66\u7269\u8cea\u306b\u3055\u3089\u3055\u308c\u308b\u3068\u3001\u81a8\u6f64\u3001\u8edf\u5316\u3001\u3072\u3073\u5272\u308c\u3001\u900f\u660e\u5ea6\u306e\u4f4e\u4e0b\u3001\u3042\u308b\u3044\u306f\u6a5f\u68b0\u7684\u5f37\u5ea6\u306e\u4f4e\u4e0b\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u304a\u3088\u3073PETG\u306f\u3001\u4e00\u822c\u7684\u306b\u591a\u304f\u306e\u6cb9\u985e\u3001\u5f31\u9178\u3001\u304a\u3088\u3073\u4e00\u822c\u7684\u306a\u6d17\u5264\u306b\u5bfe\u3057\u3066\u8010\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u5f37\u30a2\u30eb\u30ab\u30ea\u3001\u30b1\u30c8\u30f3\u3001\u82b3\u9999\u65cf\u6eb6\u5264\u3001\u304a\u3088\u3073\u9ad8\u6e29\u3067\u306e\u52a0\u6c34\u5206\u89e3\u74b0\u5883\u306b\u3064\u3044\u3066\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u307e\u305f\u3001\u900f\u660e\u306aPETG\u88fd\u90e8\u54c1\u306f\u3001\u4e0d\u9069\u5408\u306a\u5316\u5b66\u7269\u8cea\u306b\u3055\u3089\u3055\u308c\u308b\u3068\u3001\u66c7\u3063\u305f\u308a\u3001\u5fdc\u529b\u4e80\u88c2\u304c\u751f\u3058\u305f\u308a\u3001\u8868\u9762\u306e\u5149\u6ca2\u304c\u5931\u308f\u308c\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n \u5b9f\u969b\u306e\u8010\u85ac\u54c1\u6027\u306f\u3001\u6fc3\u5ea6\u3001\u6e29\u5ea6\u3001\u66dd\u9732\u6642\u9593\u3001\u6b8b\u7559\u5fdc\u529b\u3001\u304a\u3088\u3073\u6750\u6599\u306e\u30b0\u30ec\u30fc\u30c9\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u5316\u5b66\u6a5f\u5668\u3001\u6d17\u6d44\u30b7\u30b9\u30c6\u30e0\u3001\u307e\u305f\u306f\u9577\u671f\u6d78\u6f2c\u7528\u9014\u306b\u4f7f\u7528\u3055\u308c\u308b\u90e8\u54c1\u306b\u3064\u3044\u3066\u306f\u3001\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc\u304c\u63d0\u4f9b\u3059\u308b\u9069\u5408\u6027\u30c7\u30fc\u30bf\u304a\u3088\u3073\u5b9f\u969b\u306e\u5a92\u4f53\u3092\u7528\u3044\u305f\u8a66\u9a13\u306b\u57fa\u3065\u3044\u3066\u8a55\u4fa1\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u3082PETG\u3082CNC\u52a0\u5de5\u304c\u53ef\u80fd\u3067\u3059\u304c\u3001\u5207\u524a\u5b89\u5b9a\u6027\u3001\u71b1\u611f\u5ea6\u3001\u5bf8\u6cd5\u7cbe\u5ea6\u306e\u70b9\u3067\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PETG\u306f\u3001\u5358\u306b\u885d\u6483\u976d\u6027\u304c\u9ad8\u3044\u3068\u3044\u3046\u7406\u7531\u3060\u3051\u3067PET-P\u306b\u53d6\u3063\u3066\u4ee3\u308f\u308b\u3079\u304d\u3067\u306f\u306a\u304f\u3001\u307e\u305fPET-P\u306f\u9ad8\u3044\u900f\u660e\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7528\u9014\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u6700\u7d42\u7684\u306a\u6750\u6599\u9078\u5b9a\u306b\u3042\u305f\u3063\u3066\u306f\u3001\u6a5f\u68b0\u7684\u8ca0\u8377\u3001\u4f7f\u7528\u6e29\u5ea6\u3001\u5bf8\u6cd5\u516c\u5dee\u3001\u6469\u64e6\u6761\u4ef6\u3001\u5316\u5b66\u7269\u8cea\u3078\u306e\u66dd\u9732\u3001\u304a\u3088\u3073\u5916\u89b3\u8981\u4ef6\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n PET-P\u3068PETG\u306f\u540c\u3058\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u306b\u5c5e\u3057\u307e\u3059\u304c\u3001\u7528\u9014\u306f\u7570\u306a\u308a\u307e\u3059\u3002PET-P\u306f\u3001\u525b\u6027\u3001\u8010\u6469\u8017\u6027\u3001\u8010\u30af\u30ea\u30fc\u30d7\u6027\u3001\u304a\u3088\u3073\u5bf8\u6cd5\u5b89\u5b9a\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u7cbe\u5bc6\u6a5f\u68b0\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002\u4e00\u65b9\u3001PETG\u306f\u3001\u30ac\u30fc\u30c9\u3001\u30d1\u30cd\u30eb\u3001\u8997\u304d\u7a93\u306a\u3069\u3001\u900f\u660e\u6027\u3001\u8010\u885d\u6483\u6027\u3001\u304a\u3088\u3073\u8efd\u8ca0\u8377\u304c\u6c42\u3081\u3089\u308c\u308b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n \u30a6\u30a7\u30eb\u30c9<\/a> \u6a5f\u68b0\u52a0\u5de5\u3067\u306f\u3001CNC\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u65cb\u76e4\u52a0\u5de5\u3001\u7a74\u3042\u3051\u52a0\u5de5\u3001\u304a\u3088\u3073 \u30ab\u30b9\u30bf\u30e0\u30de\u30b7\u30cb\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9<\/a> PET-P\u3001PETG\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u5411\u3051\u3002\u56f3\u9762\u3068\u7528\u9014\u8981\u4ef6\u3092\u3054\u63d0\u51fa\u3044\u305f\u3060\u3051\u308c\u3070\u3001\u63a8\u5968\u6750\u6599\u306e\u3054\u63d0\u6848\u3068 \u6a5f\u68b0\u52a0\u5de5\u306e\u898b\u7a4d\u3082\u308a<\/a> \u90e8\u54c1\u306e\u5f62\u72b6\u3001\u6027\u80fd\u8981\u4ef6\u3001\u304a\u3088\u3073\u88fd\u9020\u306e\u8907\u96d1\u3055\u306b\u57fa\u3065\u3044\u3066\u3002.<\/p>\n\n\n\n PET and PETG are both thermoplastic polyesters, but they are not interchangeable materials. PET is a broad material family that includes bottle-grade, film-grade, fiber-grade, and engineering-grade products. In the machining industry, PET-P or PETP usually refers to semi-crystalline engineering-grade PET. PETG, by comparison, is a modified amorphous copolyester known for its transparency, toughness, and thermoformability. For CNC machining, PET-P is typically selected for rigidity, wear resistance, creep resistance, and dimensional stability, making it suitable for precision structural parts, gears, bushings, and guide components. PETG is more commonly used for transparent covers, viewing windows, panels, and lightly loaded protective components. This article compares their chemical structure, mechanical properties, physical and thermal […]<\/p>\n","protected":false},"author":2,"featured_media":11842,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-11841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/11841","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/comments?post=11841"}],"version-history":[{"count":1,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/11841\/revisions"}],"predecessor-version":[{"id":11844,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/posts\/11841\/revisions\/11844"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media\/11842"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/media?parent=11841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/categories?post=11841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ja\/wp-json\/wp\/v2\/tags?post=11841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}PET-P\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n
![\"\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u306e\u30da\u30c3\u30c8\u7528\u30d6\u30c3\u30b7\u30e5\"](\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/plastic-pet-bush.webp\")
PETG\u3068\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h3>\n\n\n\n
![\"PETG\u88fd\u6a5f\u68b0\u52a0\u5de5\u90e8\u54c1\"](\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/petg-cnc-machined-part.webp\")
<\/figure>\n\n\n\nPET\u3068PETG\u306e\u6bd4\u8f03\u6982\u8981<\/h2>\n\n\n\n
\u6bd4\u8f03\u8981\u7d20<\/th> PET \/ PET-P<\/th> PETG<\/th><\/tr><\/thead> \u525b\u6027<\/td> \u9ad8\uff1b\u8377\u91cd\u3092\u53d7\u3051\u308b\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u308b<\/td> \u4e2d\u7a0b\u5ea6\uff1b\u8efd\u8ca0\u8377\u7528\u306e\u90e8\u54c1\u306b\u9069\u3057\u3066\u3044\u307e\u3059<\/td><\/tr> \u885d\u6483\u976d\u6027<\/td> \u4e2d\u7a0b\u5ea6<\/td> \u3088\u308a\u9ad8\u3044<\/td><\/tr> \u5bf8\u6cd5\u5b89\u5b9a\u6027<\/td> \u826f\u3044\uff1b\u53b3\u3057\u3044\u516c\u5dee\u306b\u9069\u3057\u3066\u3044\u308b<\/td> \u4e2d\u7a0b\u5ea6<\/td><\/tr> \u8010\u6469\u8017\u6027<\/td> \u30b0\u30c3\u30c9<\/td> \u9650\u5b9a<\/td><\/tr> \u8010\u71b1\u6027<\/td> \u3088\u308a\u9ad8\u3044<\/td> \u3088\u308a\u4f4e\u304f\u3001\u71b1\u306b\u654f\u611f\u306a<\/td><\/tr> \u5438\u6e7f\u6027<\/td> \u4f4e\u3044<\/td> \u4f4e\u3044<\/td><\/tr> CNC\u52a0\u5de5\u6027<\/td> \u65cb\u524a\u3001\u30d5\u30e9\u30a4\u30b9\u52a0\u5de5\u3001\u7a74\u3042\u3051\u3001\u306d\u3058\u5207\u308a\u306a\u3069\u306b\u6700\u9069\u3067\u3059<\/td> \u6a5f\u68b0\u52a0\u5de5\u306f\u53ef\u80fd\u3060\u304c\u3001\u5207\u524a\u71b1\u3092\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b<\/td><\/tr> \u52a0\u5de5\u306b\u304a\u3051\u308b\u4e00\u822c\u7684\u306a\u554f\u984c\u70b9<\/td> \u30d0\u30ea\u3068\u8584\u8089\u90e8\u306e\u5909\u5f62<\/td> \u6eb6\u7740\u3001\u91d1\u578b\u3078\u306e\u4ed8\u7740\u3001\u304a\u3088\u3073\u8868\u9762\u306e\u50b7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \u5316\u5b66\u7d44\u6210\u3068\u5206\u5b50\u69cb\u9020<\/h2>\n\n\n\n
\u6a5f\u68b0\u7684\u7279\u6027<\/h2>\n\n\n\n
\u6a5f\u68b0\u7684\u6027\u8cea<\/th> PET \/ PET-P<\/th> PETG<\/th><\/tr><\/thead> \u5f15\u5f35\u964d\u4f0f\u5f37\u5ea6<\/td> \u7d0483 MPa<\/td> \u7d0450 MPa<\/td><\/tr> \u5f15\u5f35\u5f3e\u6027\u7387<\/td> \u7d043.17 GPa<\/td> \u7d042.03 GPa<\/td><\/tr> \u66f2\u3052\u5f37\u5ea6<\/td> \u7d04117 MPa<\/td> \u7d0468 MPa<\/td><\/tr> \u66f2\u3052\u5f3e\u6027\u7387<\/td> \u7d043.31 GPa<\/td> \u7d042.06 GPa<\/td><\/tr> \u7834\u65ad\u4f38\u3073<\/td> \u7d04 30%<\/td> \u7d04 180%<\/td><\/tr> \u30ce\u30c3\u30c1\u4ed8\u304d\u30a2\u30a4\u30be\u30c3\u30c8\u885d\u6483\u5f37\u5ea6<\/td> \u7d0427 J\/m<\/td> \u7d04105 J\/m<\/td><\/tr> \u30ed\u30c3\u30af\u30a6\u30a7\u30eb\u786c\u5ea6<\/td> \u7d04125\u30e9\u30f3\u30c9<\/td> \u7d04 R108<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \u5f15\u5f35\u5f37\u5ea6\u3068\u525b\u6027<\/h3>\n\n\n\n
\u66f2\u3052\u7279\u6027<\/h3>\n\n\n\n
\u8010\u885d\u6483\u6027\u3068\u976d\u6027<\/h3>\n\n\n\n
\u786c\u5ea6\u3001\u6469\u8017\u3001\u304a\u3088\u3073\u30af\u30ea\u30fc\u30d7<\/h3>\n\n\n\n
\u7269\u7406\u7684\u304a\u3088\u3073\u71b1\u7684\u7279\u6027<\/h2>\n\n\n\n
\u30d7\u30ed\u30d1\u30c6\u30a3<\/th> PET \/ PET-P<\/th> PETG<\/th><\/tr><\/thead> \u5bc6\u5ea6<\/td> \u7d041.41 g\/cm\u00b3<\/td> \u7d04 1.27 g\/cm\u00b3<\/td><\/tr> 24\u6642\u9593\u306e\u5438\u6c34\u7387<\/td> \u7d04 0.07%<\/td> \u7d04 0.20%<\/td><\/tr> 1.8 MPa\u306b\u304a\u3051\u308b\u71b1\u5909\u5f62\u6e29\u5ea6<\/td> \u7d04116\u00b0C<\/td> \u7d0468\u00b0C<\/td><\/tr> \u7dda\u71b1\u81a8\u5f35\u4fc2\u6570<\/td> \u7d04 5.9 \u00d7 10\u207b\u2075\/\u00b0C<\/td> \u7d04 7.0 \u00d7 10\u207b\u2075\/\u00b0C<\/td><\/tr> \u53c2\u8003\u4f7f\u7528\u6e29\u5ea6<\/td> \u6700\u5927\u7d04110\u00b0C<\/td> \u901a\u5e38\u3001\u7d04\u221240\uff5e60\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \u5bc6\u5ea6\u3068\u5438\u6e7f\u6027<\/h3>\n\n\n\n
\u900f\u660e\u6027\u3068\u5916\u89b3<\/h3>\n\n\n\n
\u8010\u71b1\u6027<\/h3>\n\n\n\n
\u71b1\u81a8\u5f35\u3068\u5bf8\u6cd5\u5b89\u5b9a\u6027<\/h3>\n\n\n\n
\u96fb\u6c17\u7684\u7279\u6027<\/h2>\n\n\n\n
\u96fb\u6c17\u7684\u7279\u6027<\/th> PET \/ PET-P<\/th> PETG<\/th><\/tr><\/thead> \u8a98\u96fb\u7387<\/a><\/td> \u7d043.4<\/td> \u7d042.4<\/td><\/tr> \u7d76\u7e01\u8010\u529b<\/td> \u7d0420 kV\/mm<\/td> \u7d04 16.1 kV\/mm<\/td><\/tr> \u4f53\u7a4d\u62b5\u6297\u7387<\/td> \u7d04 10\u00b9\u2078 \u03a9\u30fbcm<\/td> \u7d04 10\u00b9\u2075 \u03a9\u30fbcm<\/td><\/tr> \u8868\u9762\u62b5\u6297\u7387<\/td> \u7d04 10\u00b9\u2076 \u03a9<\/td> \u7d04 10\u00b9\u2076 \u03a9\/\u25a1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n \u8010\u85ac\u54c1\u6027<\/h2>\n\n\n\n
\u5316\u5b66\u5a92\u4f53<\/th> PET \/ PET-P<\/th> PETG<\/th><\/tr><\/thead> \u5e0c\u9178<\/td> \u30b0\u30c3\u30c9<\/td> \u30b0\u30c3\u30c9<\/td><\/tr> \u6cb9\u304a\u3088\u3073\u6f64\u6ed1\u5264<\/td> \u30b0\u30c3\u30c9<\/td> \u30b0\u30c3\u30c9<\/td><\/tr> \u6d17\u5264\u304a\u3088\u3073\u77f3\u9e78\u6eb6\u6db2<\/td> \u30b0\u30c3\u30c9<\/td> \u30b0\u30c3\u30c9<\/td><\/tr> \u30a2\u30eb\u30b3\u30fc\u30eb\u985e<\/td> \u901a\u5e38\u306f\u8a31\u5bb9\u7bc4\u56f2<\/td> \u901a\u5e38\u306f\u8a31\u5bb9\u7bc4\u56f2<\/td><\/tr> \u5f37\u30a2\u30eb\u30ab\u30ea<\/td> \u4e0d\u826f\uff1b\u52a0\u6c34\u5206\u89e3\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/td> \u6570\u91cf\u9650\u5b9a\uff1b\u81a8\u5f35\u3084\u3072\u3073\u5272\u308c\u304c\u751f\u3058\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059<\/td><\/tr> \u30a2\u30bb\u30c8\u30f3\u3001\u30c8\u30eb\u30a8\u30f3\u3001\u304a\u3088\u3073\u3053\u308c\u3089\u306b\u985e\u3059\u308b\u6eb6\u5264<\/td> \u9577\u671f\u9593\u306e\u63a5\u89e6\u306b\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093<\/td> \u6fc1\u308a\u3001\u8edf\u5316\u3001\u307e\u305f\u306f\u81a8\u6f64\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059<\/td><\/tr> \u6e29\u6c34\u3068\u84b8\u6c17<\/td> \u9650\u5b9a\u7684\u306a\u62b5\u6297<\/td> \u9650\u5b9a\u7684\u306a\u62b5\u6297<\/td><\/tr> \u6fc3\u9178<\/td> \u4f7f\u7528\u306b\u306f\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044<\/td> \u6df1\u523b\u306a\u640d\u5bb3\u3092\u5f15\u304d\u8d77\u3053\u3059\u304a\u305d\u308c\u304c\u3042\u308a\u307e\u3059<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n ![\"3](\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/01\/3-4-axis-cnc-machining-room-2.webp\")
CNC\u52a0\u5de5\u306b\u304a\u3051\u308bPET\u3068PETG\u306e\u6bd4\u8f03<\/h2>\n\n\n\n
PET\uff0fPET-P\u306eCNC\u52a0\u5de5<\/h3>\n\n\n\n
\n
PETG\u306eCNC\u52a0\u5de5<\/h3>\n\n\n\n
\n
PET\u304a\u3088\u3073PETG\u306eCNC\u52a0\u5de5\u306e\u30b3\u30c4<\/h2>\n\n\n\n
PET\uff0fPET-P\u306e\u52a0\u5de5\u306e\u30b3\u30c4<\/h3>\n\n\n\n
\n
PETG\u306e\u52a0\u5de5\u306b\u95a2\u3059\u308b\u30d2\u30f3\u30c8<\/h3>\n\n\n\n
\n
![\"\u30da\u30c3\u30c8\u7528\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u88fd\u30d6\u30c3\u30b7\u30e5\"](\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/pet-plastic-bush.webp\")
PET\u3068PETG\uff1a\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u304b\uff1f<\/h2>\n\n\n\n
\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u306f\u3001PET\uff0fPET-P\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044<\/h3>\n\n\n\n
\n
\u6b21\u306e\u3088\u3046\u306a\u5834\u5408\u306b\u306fPETG\u3092\u304a\u9078\u3073\u304f\u3060\u3055\u3044<\/h3>\n\n\n\n
\n
\u7d50\u8ad6<\/h2>\n\n\n\n
![\"\u30a6\u30a7\u30eb\u30c9\u30b9\u30bf\u30c3\u30d5\u96c6\u5408\u5199\u771f\"](\"https:\/\/weldomachining.com\/wp-content\/uploads\/2025\/10\/Group-photo-of-weldo-staff.webp\")
<\/figure>","protected":false},"excerpt":{"rendered":"