{"id":2549,"date":"2026-06-15T17:24:54","date_gmt":"2026-06-15T09:24:54","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2549"},"modified":"2026-06-30T11:12:43","modified_gmt":"2026-06-30T03:12:43","slug":"tpu-lubrizol-estane-gp72db","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/ja\/materials\/thermoplastic-polyurethane-tpu\/tpu-lubrizol-estane-gp72db\/","title":{"rendered":"TPU-Lubrizol Estane GP72DB"},"content":{"rendered":"
\n

<\/p>\n

\n

Estane GP72DB \u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u786c\u5ea6\u3068\u6a5f\u68b0\u7684\u7279\u6027\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/h2>\n

ESTANE\u00ae GP72DB\u306f\u3001Lubrizol\u306b\u3088\u3063\u3066\u8a2d\u8a08\u3055\u308c\u305f\u82b3\u9999\u65cf\u30dd\u30ea\u30a8\u30b9\u30c6\u30eb\u7cfb\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u71b1\u53ef\u5851\u6027\u30dd\u30ea\u30a6\u30ec\u30bf\u30f3(TPU)\u3067\u3042\u308a\u3001ASTM\u898f\u683c\u306b\u57fa\u3065\u304d\u3001\u6975\u9650\u306e\u6a5f\u68b0\u7684\u5f37\u5ea6\u3001\u69cb\u9020\u7684\u786c\u5ea6\u3001\u304a\u3088\u3073\u5353\u8d8a\u3057\u305f\u8010\u5f15\u88c2\u6027\u3092\u63d0\u4f9b\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059:<\/p>\n\n\n\n\n\n\n\n
\u6a5f\u68b0\u7684\u7279\u6027<\/th>\nEstane GP72DB \u516c\u79f0\u30e1\u30c8\u30ea\u30c3\u30af<\/th>\n\u52d5\u7684\u6210\u5f62\u3068\u69cb\u9020\u7684\u5229\u70b9<\/th>\n<\/tr>\n<\/thead>\n
\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u786c\u5ea6<\/td>\n\u30b7\u30e7\u30a2\u786c\u5ea6 68\u30b7\u30e7\u30a2D<\/td>\n\u6027\u80fd\u30ae\u30e3\u30c3\u30d7\u3092\u57cb\u3081\u3001\u9ad8\u3044\u6a5f\u68b0\u7684\u525b\u6027\u3068\u30d7\u30e9\u30b9\u30c1\u30c3\u30af\u306e\u3088\u3046\u306a\u525b\u6027\u3092\u63d0\u4f9b\u3057\u3001\u8010\u8377\u91cd\u30ae\u30a2\u3084\u69cb\u9020\u7528\u30b9\u30e9\u30a4\u30c9\u306b\u6700\u9069\u3067\u3059\u3002.<\/td>\n<\/tr>\n
\u5f15\u88c2\u5f37\u5ea6<\/td>\n\u30b0\u30ec\u30fc\u30d6\u30b9\u5f15\u88c2 240 kN\/m \/ \u30c8\u30e9\u30a6\u30b6\u30fc 220 kN\/m<\/td>\n\u6fc0\u3057\u3044\u52d5\u7684\u305b\u3093\u65ad\u5fdc\u529b\u4e0b\u3067\u306e\u7a76\u6975\u306e\u5f15\u88c2\u4f1d\u64ad\u8010\u6027\u3092\u63d0\u4f9b\u3057\u3001\u6a5f\u68b0\u7684\u69cb\u9020\u7834\u58ca\u3092\u9632\u304e\u307e\u3059\u3002.<\/td>\n<\/tr>\n
\u5f15\u5f35\u6975\u9650\u5f37\u5ea6<\/td>\n\u7834\u65ad\u6642\u5f15\u5f35\u5f37\u5ea6 42.0 MPa<\/td>\n\u5353\u8d8a\u3057\u305f\u6a5f\u68b0\u7684\u5f15\u5f35\u8ca0\u8377\u80fd\u529b\u3092\u793a\u3057\u3001\u9ad8\u30c8\u30eb\u30af\u52d5\u7684\u5f35\u529b\u4e0b\u3067\u3082\u9ad8\u3044\u69cb\u9020\u7684\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3057\u307e\u3059\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

Estane GP72DB\u306e\u30d8\u30d3\u30fc\u30c7\u30e5\u30fc\u30c6\u30a3\u30fc\u30d7\u30ed\u30bb\u30b9\u3068\u52d5\u7684\u8ca0\u8377\u69cb\u6210<\/h2>\n

\u305d\u306e\u9ad8\u3044\u69cb\u9020\u786c\u5ea6\u3068\u512a\u308c\u305f\u30dd\u30ea\u30de\u30fc\u6eb6\u878d\u6d41\u52d5\u6027\u306b\u3088\u308a\u3001Estane GP72DB\u306f\u52d5\u7684\u6a5f\u68b0\u90e8\u54c1\u306b\u975e\u5e38\u306b\u9069\u3057\u3066\u3044\u307e\u3059\uff1a<\/p>\n\n\n\n\n\n\n\n
\u6210\u5f62\u6280\u8853\u30af\u30e9\u30b9<\/th>\n\u30d7\u30ed\u30bb\u30b9\u4e92\u63db\u6027\u3068\u904b\u7528\u8a73\u7d30<\/th>\n<\/tr>\n<\/thead>\n
\u7cbe\u5bc6\u52d5\u7684\u9759\u97f3\u30ae\u30a2<\/td>\n\u512a\u308c\u3066\u3044\u307e\u3059\u3002Estane GP72DB\u306e\u4e3b\u8981\u30d7\u30ed\u30bb\u30b9\u3067\u3059\u3002\u52d5\u7684\u9759\u97f3\u5e73\u6b6f\u8eca\u3001\u306f\u3059\u3070\u6b6f\u8eca\u3001\u69cb\u9020\u7528\u30b9\u30e9\u30a4\u30c9\u30ac\u30a4\u30c9\u3001\u904a\u661f\u6b6f\u8eca\u306b\u6700\u9069\u3067\u3059\u3002.<\/td>\n<\/tr>\n
\u9ad8\u30c8\u30eb\u30af\u7523\u696d\u7528\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0<\/td>\n\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u9ad8\u3044\u5f15\u5f35\u5f3e\u6027\u7387\u3068\u5353\u8d8a\u3057\u305f\u5f15\u304d\u88c2\u304d\u5f37\u5ea6\u306b\u3088\u308a\u3001\u9023\u7d9a\u7684\u306a\u6a5f\u68b0\u7684\u30c8\u30eb\u30af\u8ca0\u8377\u4e0b\u3067\u306e\u69cb\u9020\u7528\u30b4\u30e0\u7d99\u624b\u306e\u7834\u65ad\u3092\u9632\u304e\u307e\u3059\u3002.<\/td>\n<\/tr>\n
\u8010\u6469\u8017\u6027\u30b9\u30e9\u30a4\u30c0\u30fc\u3068\u30d6\u30c3\u30b7\u30f3\u30b0<\/td>\n\u512a\u308c\u3066\u3044\u307e\u3059\u3002\u4f4e\u6469\u64e6\u4fc2\u6570\u3068\u5353\u8d8a\u3057\u305fDIN\u8010\u6469\u8017\u6027\u306f\u3001\u52d5\u7684\u30b9\u30e9\u30a4\u30c9\u30ac\u30a4\u30c9\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u52d5\u7684\u6469\u8017\u30ef\u30c3\u30b7\u30e3\u30fc\u306b\u6700\u9069\u3067\u3059\u3002.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

<\/p>\n

\n

\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u786c\u5ea6\u52a0\u5de5\u3068\u30d0\u30ea\u9632\u6b62\u30de\u30c8\u30ea\u30c3\u30af\u30b9<\/h2>\n

Estane GP72DB\u306e\u3088\u3046\u306a\u975e\u6676\u6027\u9ad8\u786c\u5ea6\u30dd\u30ea\u30de\u30fc\u306e\u6210\u5f62\u306b\u306f\u3001\u30d0\u30ea\u306e\u767a\u751f\u3092\u9632\u3050\u305f\u3081\u306b\u53b3\u683c\u306a\u71b1\u7684\u5883\u754c\u3068\u4f4e\u5fdc\u529b\u306e\u91d1\u578b\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u304c\u5fc5\u8981\u3067\u3059\uff1a<\/p>\n

\n
\n

\u30df\u30af\u30ed\u30f3\u30ec\u30d9\u30eb\u306e\u30d5\u30e9\u30c3\u30b7\u30e5\u5236\u5fa1\uff08\u91d1\u578b\u7cbe\u5ea6\uff09<\/p>\n

Estane GP72DB\u306f\u52d5\u7684\u305b\u3093\u65ad\u4e0b\u3067\u306e\u9ad8\u3044\u6d41\u52d5\u6027\uff08MFR 20-35\uff09\u3092\u6709\u3059\u308b\u305f\u3081\u3001\u6eb6\u878d\u6a39\u8102\u304c\u5fae\u5c0f\u306a\u91d1\u578b\u30ae\u30e3\u30c3\u30d7\u306b\u6d78\u900f\u3057\u3084\u3059\u304f\u3001\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30e9\u30a4\u30f3\u306e\u30d0\u30ea\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002Jucheng\u306e\u91d1\u578b\u90e8\u9580\u306f5\u8ef8CNC\u6a5f\u68b0\u3092\u4f7f\u7528\u3057\u3066\u5fae\u7d30\u516c\u5dee\u3092\u5b9f\u73fe\u3057\u3001\u9ad8\u7d1aS136\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\u88fd\u30ad\u30e3\u30d3\u30c6\u30a3\u30d6\u30ed\u30c3\u30af\u306e\u30d1\u30fc\u30c6\u30a3\u30f3\u30b0\u30af\u30ea\u30a2\u30e9\u30f3\u30b9\u3092\u53b3\u5bc6\u306b0.005mm\u4ee5\u5185\u306b\u4fdd\u3063\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/div>\n

\n

\u91d1\u578b\u6e29\u5ea6\u30de\u30c8\u30ea\u30c3\u30af\u30b9\uff08\u51b7\u5374\u5236\u5fa1\uff09<\/p>\n

\u52a0\u5727\u6c34\u30c1\u30e9\u30fc\u3092\u4f7f\u7528\u3057\u3066\u91d1\u578b\u6e29\u5ea6\u309220\u00b0C\u301c40\u00b0C\uff0868\u00b0F\u301c104\u00b0F\uff09\u306b\u7dad\u6301\u3057\u307e\u3059\u3002\u91d1\u578b\u3092\u4f4e\u6e29\u306b\u4fdd\u3064\u3053\u3068\u306f\u3001\u8edf\u8cea\u30a8\u30e9\u30b9\u30c8\u30de\u30fc\u76f8\u3092\u8fc5\u901f\u306b\u56fa\u5316\u3055\u305b\u3001\u81ea\u52d5\u3067\u53cd\u308a\u306e\u306a\u3044\u5c04\u51fa\u3092\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u91cd\u8981\u3067\u3059\u3002\u6eb6\u878d\u6e29\u5ea6\u306f195\u00b0C\u301c215\u00b0C\u306b\u5236\u5fa1\u3055\u308c\u307e\u3059\u3002.<\/p>\n<\/div>\n

\n

\u4e7e\u71e5\u5264\u4e7e\u71e5\u30d7\u30ed\u30c8\u30b3\u30eb\uff08\u52a0\u6c34\u5206\u89e3\u9632\u6b62\uff09<\/p>\n

TPU\u306f\u975e\u5e38\u306b\u5438\u6e7f\u6027\u304c\u9ad8\u3044\u3067\u3059\u3002\u6c34\u5206\u306f\u52a0\u6c34\u5206\u89e3\u306b\u3088\u308b\u30dd\u30ea\u30de\u30fc\u9396\u306e\u5207\u65ad\u3092\u5f15\u304d\u8d77\u3053\u3057\u3001\u7cbe\u5bc6\u90e8\u54c1\u3092\u8106\u304f\u3057\u307e\u3059\u3002\u539f\u6599\u3092\u30db\u30c3\u30d1\u30fc\u30c9\u30e9\u30a4\u30e4\u30fc\u3067105\u00b0C\uff08221\u00b0F\uff09\u30672\u301c3\u6642\u9593\u4e7e\u71e5\u3055\u305b\u3001\u6210\u5f62\u524d\u306b\u6c34\u5206\u30920.05%\u672a\u6e80\u306b\u4fdd\u3061\u3001\u52d5\u7684\u6a5f\u68b0\u7684\u5f15\u5f35\u7d50\u5408\u3092\u4fdd\u8b77\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n

\n

\u9ad8\u5f3e\u6027\u53ce\u7e2e\u88dc\u6b63<\/p>\n

\u6a19\u6e96\u7684\u306aTPU\u3068\u540c\u69d8\u306b\u3001Estane GP72DB\u306f\u9ad8\u3044\u53ce\u7e2e\u7387\uff08\u786c\u5ea6\u3068\u30b0\u30ec\u30fc\u30c9\u306b\u5fdc\u3058\u3066\u901a\u5e381.0%\u301c2.0%\uff09\u3092\u793a\u3057\u307e\u3059\u3002\u5f53\u793e\u306e\u91d1\u578b\u90e8\u9580\u306f\u3001\u3053\u306e\u53ce\u7e2e\u3092\u88dc\u6b63\u3059\u308b\u305f\u3081\u306b\u30ad\u30e3\u30d3\u30c6\u30a3\u3092\u6b63\u78ba\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3057\u3001Zeiss CMM\u3067\u691c\u8a3c\u3055\u308c\u305f\u6b63\u78ba\u306a\u5bf8\u6cd5\u7d50\u679c\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\n

TPU-Lubrizol Estane GP72DB\u306e\u4e3b\u8981\u5fdc\u7528\u5206\u91ce<\/h2>\n
    \n
  • \u7523\u696d\u7528\u52d5\u7684\u6a5f\u68b0\uff1a<\/strong> \u9ad8\u7cbe\u5ea6\u9759\u97f3\u30ae\u30e4\u3001\u91cd\u5de5\u696d\u7528\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30ab\u30c3\u30d7\u30ea\u30f3\u30b0\u3001\u6ed1\u308a\u8ef8\u53d7\u3001\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u30b3\u30f3\u30d9\u30e4\u30ac\u30a4\u30c9\u30d6\u30ed\u30c3\u30af\u3001\u8010\u6469\u8017\u30ef\u30c3\u30b7\u30e3\u30fc\u3002.<\/li>\n
  • \u81ea\u52d5\u8eca\u30d1\u30ef\u30fc\u30c8\u30ec\u30a4\u30f3\uff06\u30b7\u30e3\u30fc\u30b7\uff08IATF 16949\uff09\uff1a<\/strong> \u9ad8\u6e29\u7528\u30c0\u30b9\u30c8\u30d9\u30ed\u30fc\u30ba\u3001\u30b9\u30c6\u30a2\u30ea\u30f3\u30b0\u30e9\u30c3\u30af\u7528\u30d7\u30ed\u30c6\u30af\u30c6\u30a3\u30d6\u30b9\u30ea\u30fc\u30d6\u3001\u9632\u632f\u30b0\u30ed\u30e1\u30c3\u30c8\u3001\u30b7\u30e3\u30fc\u30b7\u30b7\u30fc\u30eb\u3002.<\/li>\n
  • \u5927\u578b\u5bb6\u96fb\u88fd\u54c1\u306e\u69cb\u9020\u90e8\u54c1\uff1a<\/strong> \u6d17\u6fef\u6a5f\u7528\u9632\u632f\u30c0\u30f3\u30d1\u30fc\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30dd\u30f3\u30d7\u7528\u30a4\u30f3\u30da\u30e9\u3001\u91cd\u91cf\u7269\u7269\u6d41\u7528\u30b3\u30f3\u30c6\u30ca\u3001\u9ad8\u525b\u6027\u30d1\u30ef\u30fc\u30c4\u30fc\u30eb\u30b1\u30fc\u30b7\u30f3\u30b0\u3002.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

    Estane GP72DB Engineering Hardness & Mechanical Profile ESTANE\u00ae GP72DB is an aromatic polyester-based engineering thermoplastic polyurethane (TPU) engineered by Lubrizol, designed to deliver extreme mechanical strength, structural hardness, and exceptional tear resistance under ASTM standards: Mechanical Attribute Estane GP72DB Nominal Metric Dynamic Molding & Structural Advantage Engineering Hardness Shore Hardness 68 Shore D Bridges the performance gap, offering high mechanical rigidity and plastic-like stiffness, ideal for load-bearing gears and structural slides. Tear Strength Graves Tear 240 kN\/m \/ Trouser 220 kN\/m Provides ultimate tear-propagation resistance under intense dynamic shear stress, preventing mechanical structural failure. Tensile Ultimate Strength Tensile Strength at Break 42.0 MPa Exhibits exceptional mechanical tensile load capability, maintaining […]<\/p>\n","protected":false},"featured_media":2514,"template":"","meta":[],"class_list":["post-2549","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/material_model\/2549","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/media\/2514"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/ja\/wp-json\/wp\/v2\/media?parent=2549"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}