{"id":16490,"date":"2025-07-30T12:30:35","date_gmt":"2025-07-30T04:30:35","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=16490"},"modified":"2025-07-30T12:30:35","modified_gmt":"2025-07-30T04:30:35","slug":"%e9%80%82%e7%94%a8%e4%ba%8e%e5%85%85%e6%b0%94%e4%ba%a7%e5%93%81%e7%9a%84%e5%bc%b9%e5%8a%9b%e4%bb%bf%e7%9a%ae%e7%bb%92%e9%80%8f%e6%98%8etpu%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99%e6%b0%94%e5%af%86","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=16490","title":{"rendered":"\u9002\u7528\u4e8e\u5145\u6c14\u4ea7\u54c1\u7684\u5f39\u529b\u4eff\u76ae\u7ed2\u900f\u660eTPU\u590d\u5408\u6750\u6599\u6c14\u5bc6\u6027\u7814\u7a76"},"content":{"rendered":"

\u9002\u7528\u4e8e\u5145\u6c14\u4ea7\u54c1\u7684\u5f39\u529b\u4eff\u76ae\u7ed2\u900f\u660eTPU\u590d\u5408\u6750\u6599\u6c14\u5bc6\u6027\u7814\u7a76<\/h1>\n

\u5f15\u8a00<\/h2>\n

\u968f\u7740\u73b0\u4ee3\u6750\u6599\u79d1\u5b66\u4e0e\u9ad8\u5206\u5b50\u5de5\u7a0b\u7684\u8fc5\u731b\u53d1\u5c55\uff0c\u70ed\u5851\u6027\u805a\u6c28\u916f\uff08Thermoplastic Polyurethane, TPU\uff09\u56e0\u5176\u4f18\u5f02\u7684\u5f39\u6027\u3001\u8010\u78e8\u6027\u3001\u8010\u6cb9\u6027\u53ca\u52a0\u5de5\u6027\u80fd\uff0c\u5df2\u6210\u4e3a\u5145\u6c14\u4ea7\u54c1\u5236\u9020\u4e2d\u7684\u6838\u5fc3\u6750\u6599\u4e4b\u4e00\u3002\u5c24\u5176\u5728\u6237\u5916\u8fd0\u52a8\u3001\u533b\u7597\u8f85\u52a9\u3001\u6c34\u4e0a\u5a31\u4e50\u3001\u822a\u7a7a\u822a\u5929\u7b49\u9886\u57df\uff0c\u5145\u6c14\u5f0f\u7ed3\u6784\u4ea7\u54c1\uff08\u5982\u5145\u6c14\u8247\u3001\u5145\u6c14\u5e8a\u57ab\u3001\u6551\u751f\u8863\u3001\u533b\u7597\u6c14\u56ca\u7b49\uff09\u5bf9\u6750\u6599\u7684\u6c14\u5bc6\u6027\u3001\u8010\u4e45\u6027\u53ca\u73af\u5883\u9002\u5e94\u6027\u63d0\u51fa\u4e86\u66f4\u9ad8\u8981\u6c42\u3002\u4e3a\u6ee1\u8db3\u8fd9\u4e9b\u9700\u6c42\uff0c\u8fd1\u5e74\u6765\u7814\u53d1\u51fa\u4e00\u79cd\u65b0\u578b\u590d\u5408\u6750\u6599\u2014\u2014\u5f39\u529b\u4eff\u76ae\u7ed2\u900f\u660eTPU\u590d\u5408\u6750\u6599<\/strong>\uff0c\u5176\u7ed3\u5408\u4e86TPU\u7684\u9ad8\u6c14\u5bc6\u6027\u4e0e\u4eff\u76ae\u7ed2\u7684\u89e6\u611f\u4e0e\u5916\u89c2\u4f18\u52bf\uff0c\u6210\u4e3a\u5145\u6c14\u4ea7\u54c1\u6750\u6599\u9886\u57df\u7684\u521b\u65b0\u65b9\u5411\u3002<\/p>\n

\u672c\u6587\u65e8\u5728\u7cfb\u7edf\u7814\u7a76\u9002\u7528\u4e8e\u5145\u6c14\u4ea7\u54c1\u7684\u5f39\u529b\u4eff\u76ae\u7ed2\u900f\u660eTPU\u590d\u5408\u6750\u6599\u7684\u6c14\u5bc6\u6027\u80fd\uff0c\u5206\u6790\u5176\u7ed3\u6784\u7279\u5f81\u3001\u7269\u7406\u5316\u5b66\u53c2\u6570\u3001\u5f71\u54cd\u6c14\u5bc6\u6027\u7684\u5173\u952e\u56e0\u7d20\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u6743\u5a01\u7814\u7a76\u6210\u679c\uff0c\u63a2\u8ba8\u5176\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u8868\u73b0\u4e0e\u4f18\u5316\u8def\u5f84\u3002<\/p>\n

\n

\u4e00\u3001\u6750\u6599\u7ec4\u6210\u4e0e\u7ed3\u6784\u7279\u6027<\/h2>\n

1.1 \u5f39\u529b\u4eff\u76ae\u7ed2\u900f\u660eTPU\u590d\u5408\u6750\u6599\u7684\u6784\u6210<\/h3>\n

\u8be5\u590d\u5408\u6750\u6599\u7531\u4e09\u5c42\u7ed3\u6784\u7ec4\u6210\uff0c\u81ea\u4e0a\u800c\u4e0b\u5206\u522b\u4e3a\uff1a<\/p>\n\n\n\n\n\n\n\n
\u5c42\u7ea7<\/th>\n\u6750\u6599\u7c7b\u578b<\/th>\n\u539a\u5ea6\u8303\u56f4\uff08\u03bcm\uff09<\/th>\n\u529f\u80fd\u7279\u6027<\/th>\n<\/tr>\n<\/thead>\n
\u8868\u5c42<\/td>\n\u4eff\u76ae\u7ed2\u5c42<\/td>\n50\u2013100<\/td>\n\u63d0\u4f9b\u67d4\u8f6f\u89e6\u611f\u3001\u8010\u78e8\u3001\u4eff\u76ae\u9769\u5916\u89c2<\/td>\n<\/tr>\n
\u4e2d\u95f4\u5c42<\/td>\n\u900f\u660eTPU\u8584\u819c<\/td>\n100\u2013200<\/td>\n\u6838\u5fc3\u6c14\u5bc6\u5c42\uff0c\u63d0\u4f9b\u9ad8\u5f39\u6027\u4e0e\u6c14\u4f53\u963b\u9694\u6027<\/td>\n<\/tr>\n
\u5e95\u5c42<\/td>\n\u7c98\u5408\u5c42\uff08\u70ed\u7194\u80f6\uff09<\/td>\n20\u201330<\/td>\n\u7528\u4e8e\u5c42\u95f4\u590d\u5408\uff0c\u589e\u5f3a\u7ed3\u6784\u7a33\u5b9a\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u5176\u4e2d\uff0c\u900f\u660eTPU\u5c42<\/strong>\u662f\u51b3\u5b9a\u6750\u6599\u6574\u4f53\u6c14\u5bc6\u6027\u7684\u5173\u952e\u3002TPU\u662f\u4e00\u79cd\u7531\u4e8c\u5f02\u6c30\u9178\u916f\u3001\u5927\u5206\u5b50\u4e8c\u9187\u548c\u6269\u94fe\u5242\u901a\u8fc7\u9010\u6b65\u805a\u5408\u53cd\u5e94\u751f\u6210\u7684\u5d4c\u6bb5\u5171\u805a\u7269\uff0c\u5176\u5206\u5b50\u94fe\u4e2d\u5b58\u5728\u786c\u6bb5\uff08\u7531\u5f02\u6c30\u9178\u916f\u4e0e\u6269\u94fe\u5242\u6784\u6210\uff09\u4e0e\u8f6f\u6bb5\uff08\u7531\u805a\u919a\u6216\u805a\u916f\u591a\u5143\u9187\u6784\u6210\uff09\uff0c\u8d4b\u4e88\u6750\u6599\u826f\u597d\u7684\u5f39\u6027\u4e0e\u97e7\u6027\uff08Oertel, 1993\uff09\u3002<\/p>\n

1.2 \u4eff\u76ae\u7ed2\u5c42\u7684\u7ed3\u6784\u4e0e\u529f\u80fd<\/h3>\n

\u4eff\u76ae\u7ed2\u5c42\u901a\u5e38\u7531\u805a\u916f\u7ea4\u7ef4\uff08PET\uff09\u6216\u805a\u6c28\u916f\uff08PU\uff09\u77ed\u7ea4\u901a\u8fc7\u9488\u523a\u3001\u8d77\u7ed2\u3001\u6d82\u5c42\u7b49\u5de5\u827a\u5236\u6210\uff0c\u8868\u9762\u7ecf\u8fc7\u538b\u82b1\u5904\u7406\uff0c\u6a21\u62df\u771f\u76ae\u7eb9\u7406\u3002\u5176\u4e3b\u8981\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n

    \n
  • \u63d0\u5347\u4ea7\u54c1\u5916\u89c2\u8d28\u611f\uff1b<\/li>\n
  • \u589e\u5f3a\u6297\u522e\u64e6\u4e0e\u6297\u7d2b\u5916\u7ebf\u80fd\u529b\uff1b<\/li>\n
  • \u6539\u5584\u7528\u6237\u63a5\u89e6\u8212\u9002\u5ea6\u3002<\/li>\n<\/ul>\n

    \u7136\u800c\uff0c\u8be5\u5c42\u672c\u8eab\u4e0d\u5177\u5907\u6c14\u5bc6\u6027\uff0c\u56e0\u6b64\u5fc5\u987b\u4f9d\u8d56\u4e2d\u95f4TPU\u5c42\u5b9e\u73b0\u6c14\u4f53\u5bc6\u5c01\u3002<\/p>\n

    \n

    \u4e8c\u3001\u6c14\u5bc6\u6027\u8bc4\u4ef7\u6307\u6807\u4e0e\u6d4b\u8bd5\u65b9\u6cd5<\/h2>\n

    2.1 \u6c14\u5bc6\u6027\u5b9a\u4e49\u4e0e\u91cd\u8981\u6027<\/h3>\n

    \u6c14\u5bc6\u6027\uff08Gas Barrier Property\uff09\u6307\u6750\u6599\u963b\u6b62\u6c14\u4f53\uff08\u5982\u7a7a\u6c14\u3001\u6c2e\u6c14\u3001\u4e8c\u6c27\u5316\u78b3\uff09\u900f\u8fc7\u7684\u80fd\u529b\u3002\u5728\u5145\u6c14\u4ea7\u54c1\u4e2d\uff0c\u6c14\u5bc6\u6027\u76f4\u63a5\u5173\u7cfb\u5230\u4ea7\u54c1\u7684\u4fdd\u538b\u65f6\u95f4\u3001\u4f7f\u7528\u5bff\u547d\u4e0e\u5b89\u5168\u6027\u3002\u82e5\u6750\u6599\u6c14\u5bc6\u6027\u5dee\uff0c\u5c06\u5bfc\u81f4\u9891\u7e41\u5145\u6c14\u3001\u7ed3\u6784\u584c\u9677\u751a\u81f3\u5b89\u5168\u9690\u60a3\u3002<\/p>\n

    \u56fd\u9645\u6807\u51c6ISO 2782-1:2017\u300a\u6a61\u80f6\u548c\u5851\u6599\u8f6f\u7ba1\u53ca\u8f6f\u7ba1\u7ec4\u5408\u4ef6\u2014\u2014\u6c14\u5bc6\u6027\u8bd5\u9a8c\u65b9\u6cd5\u300b\u4e2d\u89c4\u5b9a\uff0c\u6c14\u5bc6\u6027\u53ef\u901a\u8fc7\u5355\u4f4d\u65f6\u95f4\u5185\u6c14\u4f53\u6cc4\u6f0f\u91cf\uff08mL\/min\uff09\u6216\u538b\u529b\u4e0b\u964d\u7387\uff08kPa\/h\uff09\u8fdb\u884c\u91cf\u5316\u3002<\/p>\n

    2.2 \u5e38\u7528\u6c14\u5bc6\u6027\u6d4b\u8bd5\u65b9\u6cd5<\/h3>\n\n\n\n\n\n\n\n\n
    \u6d4b\u8bd5\u65b9\u6cd5<\/th>\n\u6807\u51c6\u4f9d\u636e<\/th>\n\u6d4b\u8bd5\u6761\u4ef6<\/th>\n\u9002\u7528\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n
    \u6c34\u4e0b\u6c14\u6ce1\u6cd5<\/td>\nGB\/T 7759-2015<\/td>\n\u538b\u529b0.3 MPa\uff0c\u6d78\u6c34\u89c2\u5bdf\u6c14\u6ce1<\/td>\n\u5feb\u901f\u5b9a\u6027\u68c0\u6d4b<\/td>\n<\/tr>\n
    \u538b\u964d\u6cd5<\/td>\nASTM D3985<\/td>\n\u6052\u6e2923\u00b12\u00b0C\uff0c\u538b\u529b0.2 MPa\uff0c\u8bb0\u5f55\u538b\u529b\u53d8\u5316<\/td>\n\u5b9a\u91cf\u6d4b\u91cf\u6cc4\u6f0f\u7387<\/td>\n<\/tr>\n
    \u6c14\u4f53\u6e17\u900f\u7387\u6d4b\u8bd5<\/td>\nISO 15105-1<\/td>\n\u4f7f\u7528O\u2082\u6216N\u2082\uff0c23\u00b0C\uff0c1 atm<\/td>\n\u6d4b\u5b9a\u6750\u6599\u672c\u5f81\u6e17\u900f\u7cfb\u6570<\/td>\n<\/tr>\n
    \u8d28\u8c31\u68c0\u6f0f\u6cd5<\/td>\nISO 20485<\/td>\n\u6c26\u6c14\u4f5c\u4e3a\u793a\u8e2a\u6c14\u4f53\uff0c\u7075\u654f\u5ea6\u53ef\u8fbe10\u207b\u2079 Pa\u00b7m\u00b3\/s<\/td>\n\u9ad8\u7cbe\u5ea6\u5b9a\u91cf\u68c0\u6d4b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u5176\u4e2d\uff0c\u538b\u964d\u6cd5<\/strong>\u5728\u5de5\u4e1a\u4e2d\u5e94\u7528\u6700\u5e7f\u3002\u6d4b\u8bd5\u65f6\u5c06\u6837\u54c1\u5bc6\u5c01\u4e8e\u6d4b\u8bd5\u8154\uff0c\u5145\u5165\u538b\u7f29\u7a7a\u6c14\u81f3\u8bbe\u5b9a\u538b\u529b\uff0c\u5173\u95ed\u6c14\u6e90\u540e\u8bb0\u5f55\u538b\u529b\u968f\u65f6\u95f4\u7684\u53d8\u5316\uff0c\u8ba1\u7b97\u5355\u4f4d\u65f6\u95f4\u5185\u7684\u538b\u529b\u4e0b\u964d\u503c\u3002<\/p>\n

    \n

    \u4e09\u3001\u5f71\u54cd\u6c14\u5bc6\u6027\u7684\u5173\u952e\u56e0\u7d20\u5206\u6790<\/h2>\n

    3.1 \u6750\u6599\u539a\u5ea6\u4e0e\u7ed3\u6784\u8bbe\u8ba1<\/h3>\n

    TPU\u5c42\u7684\u539a\u5ea6\u76f4\u63a5\u5f71\u54cd\u6c14\u4f53\u6269\u6563\u8def\u5f84\u957f\u5ea6\u3002\u6839\u636eFick\u6269\u6563\u5b9a\u5f8b\uff0c\u6c14\u4f53\u6e17\u900f\u7387\u4e0e\u6750\u6599\u539a\u5ea6\u6210\u53cd\u6bd4\u3002\u5b9e\u9a8c\u6570\u636e\u663e\u793a\uff0c\u5f53TPU\u5c42\u539a\u5ea6\u4ece100\u03bcm\u589e\u52a0\u81f3200\u03bcm\u65f6\uff0c\u6c2e\u6c14\u6e17\u900f\u7387\u53ef\u964d\u4f4e\u7ea640%\uff08Zhang et al., 2020\uff09\u3002<\/p>\n\n\n\n\n\n\n\n
    TPU\u539a\u5ea6\uff08\u03bcm\uff09<\/th>\nN\u2082\u6e17\u900f\u7387\uff08cm\u00b3\u00b7mm\/m\u00b2\u00b7d\u00b7atm\uff09<\/th>\n\u4fdd\u538b\u65f6\u95f4\uff08h\uff0c0.2 MPa\uff09<\/th>\n<\/tr>\n<\/thead>\n
    100<\/td>\n0.85<\/td>\n72<\/td>\n<\/tr>\n
    150<\/td>\n0.52<\/td>\n120<\/td>\n<\/tr>\n
    200<\/td>\n0.31<\/td>\n180<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u6570\u636e\u6765\u6e90\uff1aZhang et al., Polymer Testing<\/em>, 2020<\/p>\n

    3.2 TPU\u8f6f\u6bb5\u7c7b\u578b\u5bf9\u6c14\u5bc6\u6027\u7684\u5f71\u54cd<\/h3>\n

    TPU\u7684\u8f6f\u6bb5\u901a\u5e38\u4e3a\u805a\u916f\u578b\u6216\u805a\u919a\u578b\uff0c\u4e8c\u8005\u5728\u6c14\u5bc6\u6027\u65b9\u9762\u8868\u73b0\u4e0d\u540c\uff1a<\/p>\n\n\n\n\n\n\n
    \u8f6f\u6bb5\u7c7b\u578b<\/th>\n\u6c14\u4f53\u6e17\u900f\u7387\uff08O\u2082, cm\u00b3\u00b7mm\/m\u00b2\u00b7d\u00b7atm\uff09<\/th>\n\u8010\u6c34\u89e3\u6027<\/th>\n\u8010\u4f4e\u6e29\u6027<\/th>\n<\/tr>\n<\/thead>\n
    \u805a\u916f\u578bTPU<\/td>\n0.28<\/td>\n\u8f83\u5dee<\/td>\n\u4e00\u822c<\/td>\n<\/tr>\n
    \u805a\u919a\u578bTPU<\/td>\n0.45<\/td>\n\u4f18\u826f<\/td>\n\u4f18\u826f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u7814\u7a76\u8868\u660e\uff0c\u805a\u916f\u578bTPU\u56e0\u5206\u5b50\u94fe\u89c4\u6574\u5ea6\u9ad8\u3001\u7ed3\u6676\u6027\u5f3a\uff0c\u6c14\u4f53\u5206\u5b50\u66f4\u96be\u6269\u6563\uff0c\u56e0\u6b64\u6c14\u5bc6\u6027\u4f18\u4e8e\u805a\u919a\u578bTPU\uff08Kricheldorf, 2004\uff09\u3002\u7136\u800c\uff0c\u805a\u919a\u578bTPU\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\u66f4\u7a33\u5b9a\uff0c\u9002\u7528\u4e8e\u957f\u671f\u6237\u5916\u4f7f\u7528\u7684\u5145\u6c14\u4ea7\u54c1\u3002<\/p>\n

    3.3 \u5c42\u95f4\u590d\u5408\u5de5\u827a\u7684\u5f71\u54cd<\/h3>\n

    \u590d\u5408\u6750\u6599\u7684\u5c42\u95f4\u7c98\u5408\u8d28\u91cf\u76f4\u63a5\u5f71\u54cd\u6574\u4f53\u6c14\u5bc6\u6027\u3002\u82e5\u7c98\u5408\u4e0d\u7262\uff0c\u6613\u5728\u5e94\u529b\u4f5c\u7528\u4e0b\u4ea7\u751f\u5fae\u5b54\u6216\u5206\u5c42\uff0c\u5f62\u6210\u6c14\u4f53\u6cc4\u6f0f\u901a\u9053\u3002<\/p>\n

    \u5e38\u89c1\u590d\u5408\u5de5\u827a\u5bf9\u6bd4\uff1a<\/p>\n\n\n\n\n\n\n\n
    \u5de5\u827a\u7c7b\u578b<\/th>\n\u7c98\u5408\u5f3a\u5ea6\uff08N\/25mm\uff09<\/th>\n\u6c14\u5bc6\u6027\uff08\u538b\u964d\u7387\uff0ckPa\/h\uff09<\/th>\n\u7f3a\u70b9<\/th>\n<\/tr>\n<\/thead>\n
    \u70ed\u538b\u590d\u5408<\/td>\n60\u201380<\/td>\n0.15<\/td>\n\u6613\u5c40\u90e8\u8fc7\u70ed<\/td>\n<\/tr>\n
    \u6eb6\u5242\u578b\u80f6\u7c98<\/td>\n70\u201390<\/td>\n0.10<\/td>\nVOC\u6392\u653e\u9ad8<\/td>\n<\/tr>\n
    \u65e0\u6eb6\u5242\u70ed\u7194\u80f6<\/td>\n85\u2013100<\/td>\n0.08<\/td>\n\u6210\u672c\u8f83\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \u91c7\u7528\u65e0\u6eb6\u5242\u70ed\u7194\u80f6\u590d\u5408\u7684\u6837\u54c1\u57281000\u6b21\u5f2f\u6298\u6d4b\u8bd5\u540e\u4ecd\u4fdd\u6301\u826f\u597d\u6c14\u5bc6\u6027\uff0c\u800c\u6eb6\u5242\u578b\u80f6\u7c98\u6837\u54c1\u5728500\u6b21\u540e\u51fa\u73b0\u5fae\u6cc4\u6f0f\uff08Li et al., 2019\uff09\u3002<\/p>\n

    3.4 \u73af\u5883\u56e0\u7d20\u7684\u5f71\u54cd<\/h3>\n

    \u6e29\u5ea6\u3001\u6e7f\u5ea6\u4e0e\u7d2b\u5916\u7ebf\u8f90\u5c04\u5bf9TPU\u590d\u5408\u6750\u6599\u7684\u6c14\u5bc6\u6027\u6709\u663e\u8457\u5f71\u54cd\u3002<\/p>\n

      \n
    • \u6e29\u5ea6<\/strong>\uff1a\u6e29\u5ea6\u5347\u9ad8\u4f1a\u52a0\u5267\u5206\u5b50\u94fe\u8fd0\u52a8\uff0c\u63d0\u9ad8\u6c14\u4f53\u6269\u6563\u901f\u7387\u3002\u5b9e\u9a8c\u8868\u660e\uff0c\u5f53\u73af\u5883\u6e29\u5ea6\u4ece25\u00b0C\u5347\u81f360\u00b0C\u65f6\uff0cTPU\u7684\u6c27\u6c14\u6e17\u900f\u7387\u589e\u52a0\u7ea62.3\u500d\uff08Bristow & Miller, 1997\uff09\u3002<\/li>\n
    • \u6e7f\u5ea6<\/strong>\uff1a\u805a\u919a\u578bTPU\u5438\u6c34\u7387\u8f83\u9ad8\uff0c\u5438\u6c34\u540e\u8f6f\u6bb5\u6eb6\u80c0\uff0c\u53ef\u80fd\u5f62\u6210\u5fae\u901a\u9053\uff0c\u5bfc\u81f4\u6c14\u5bc6\u6027\u4e0b\u964d\u3002<\/li>\n
    • \u7d2b\u5916\u7ebf<\/strong>\uff1a\u957f\u671f\u66b4\u9732\u4e8eUV\u4e0b\uff0cTPU\u53ef\u80fd\u53d1\u751f\u5149\u6c27\u5316\u964d\u89e3\uff0c\u786c\u6bb5\u65ad\u88c2\uff0c\u6750\u6599\u53d8\u8106\uff0c\u4ea7\u751f\u5fae\u88c2\u7eb9\u3002<\/li>\n<\/ul>\n
      \n

      \u56db\u3001\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u6280\u672f\u8fdb\u5c55<\/h2>\n

      4.1 \u56fd\u5185\u7814\u7a76\u8fdb\u5c55<\/h3>\n

      \u4e2d\u56fd\u5728TPU\u590d\u5408\u6750\u6599\u9886\u57df\u7684\u7814\u7a76\u8fd1\u5e74\u6765\u53d1\u5c55\u8fc5\u901f\u3002\u6d59\u6c5f\u5927\u5b66\u9ad8\u5206\u5b50\u79d1\u5b66\u4e0e\u5de5\u7a0b\u5b66\u7cfb\u5f00\u53d1\u4e86\u4e00\u79cd\u7eb3\u7c73SiO\u2082\u6539\u6027TPU\u8584\u819c\uff0c\u901a\u8fc7\u5728TPU\u57fa\u4f53\u4e2d\u5206\u6563\u7eb3\u7c73\u9897\u7c92\uff0c\u6784\u5efa\u201c\u8ff7\u5bab\u6548\u5e94\u201d\u8def\u5f84\uff0c\u663e\u8457\u964d\u4f4e\u6c14\u4f53\u6e17\u900f\u7387\u3002\u5b9e\u9a8c\u7ed3\u679c\u663e\u793a\uff0c\u6dfb\u52a03%\u7eb3\u7c73SiO\u2082\u540e\uff0c\u6c27\u6c14\u6e17\u900f\u7387\u4e0b\u964d38%\uff08Wang et al., 2021\uff09\u3002<\/p>\n

      \u6b64\u5916\uff0c\u534e\u5357\u7406\u5de5\u5927\u5b66\u56e2\u961f\u91c7\u7528\u591a\u5c42\u5171\u6324\u6280\u672f\u5236\u5907\u4e86TPU\/PA6\uff08\u5c3c\u9f996\uff09\u4ea4\u66ff\u5c42\u590d\u5408\u819c\uff0c\u5229\u7528\u5c3c\u9f99\u7684\u9ad8\u7ed3\u6676\u6027\u8fdb\u4e00\u6b65\u63d0\u5347\u6c14\u5bc6\u6027\u3002\u8be5\u6750\u6599\u57280.3 MPa\u538b\u529b\u4e0b\u4fdd\u538b\u65f6\u95f4\u8d85\u8fc7300\u5c0f\u65f6\uff0c\u9002\u7528\u4e8e\u9ad8\u7aef\u5145\u6c14\u533b\u7597\u8bbe\u5907\uff08Chen et al., 2022\uff09\u3002<\/p>\n

      4.2 \u56fd\u5916\u7814\u7a76\u52a8\u6001<\/h3>\n

      \u5fb7\u56fd\u62dc\u8033\u516c\u53f8\uff08\u73b0\u79d1\u601d\u521bCovestro\uff09\u65e9\u57282000\u5e74\u4ee3\u5373\u63a8\u51faInfuse\u2122\u7cfb\u5217\u9ad8\u6027\u80fdTPU\uff0c\u5176Infuse 8000\u7cfb\u5217\u4e13\u4e3a\u5145\u6c14\u4ea7\u54c1\u8bbe\u8ba1\uff0c\u5177\u6709\u4f18\u5f02\u7684\u6c14\u5bc6\u6027\u4e0e\u8010\u5019\u6027\u3002\u7f8e\u56fd\u675c\u90a6\u516c\u53f8\u5f00\u53d1\u7684Hytrel\u00ae TPC-ET\uff08\u70ed\u5851\u6027\u805a\u916f\u5f39\u6027\u4f53\uff09\u5728\u67d0\u4e9b\u5e94\u7528\u4e2d\u66ff\u4ee3TPU\uff0c\u5176\u6c14\u4f53\u963b\u9694\u6027\u80fd\u4f18\u4e8e\u4f20\u7edfTPU\uff08Dupont, 2018\uff09\u3002<\/p>\n

      \u65e5\u672c\u4e1c\u4e3d\u516c\u53f8\uff08Toray\uff09\u5219\u901a\u8fc7\u5206\u5b50\u8bbe\u8ba1\u4f18\u5316TPU\u7ed3\u6784\uff0c\u5f15\u5165\u6c1f\u5316\u94fe\u6bb5\uff0c\u663e\u8457\u964d\u4f4e\u8868\u9762\u80fd\u4e0e\u6c14\u4f53\u6269\u6563\u7cfb\u6570\u3002\u5176\u5f00\u53d1\u7684\u201cFluor-TPU\u201d\u590d\u5408\u6750\u6599\u5728\u822a\u7a7a\u822a\u5929\u5145\u6c14\u7ed3\u6784\u4e2d\u5df2\u5b9e\u73b0\u5e94\u7528\uff08Toray, 2020\uff09\u3002<\/p>\n

      \n

      \u4e94\u3001\u5178\u578b\u4ea7\u54c1\u53c2\u6570\u5bf9\u6bd4\u5206\u6790<\/h2>\n

      \u4ee5\u4e0b\u4e3a\u5e02\u573a\u4e0a\u90e8\u5206\u9002\u7528\u4e8e\u5145\u6c14\u4ea7\u54c1\u7684\u5f39\u529b\u4eff\u76ae\u7ed2\u900f\u660eTPU\u590d\u5408\u6750\u6599\u7684\u6280\u672f\u53c2\u6570\u5bf9\u6bd4\uff1a<\/p>\n\n\n\n\n\n\n\n\n
      \u4ea7\u54c1\u578b\u53f7<\/th>\n\u751f\u4ea7\u5546<\/th>\n\u603b\u539a\u5ea6\uff08\u03bcm\uff09<\/th>\nTPU\u7c7b\u578b<\/th>\n\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/th>\n\u65ad\u88c2\u4f38\u957f\u7387\uff08%\uff09<\/th>\nO\u2082\u6e17\u900f\u7387\uff08cm\u00b3\u00b7mm\/m\u00b2\u00b7d\u00b7atm\uff09<\/th>\n\u8010\u538b\uff08MPa\uff09<\/th>\n\u5e94\u7528\u9886\u57df<\/th>\n<\/tr>\n<\/thead>\n
      TPU-FR100<\/td>\n\u4e2d\u79d1\u534e\u5851<\/td>\n320<\/td>\n\u805a\u916f\u578b<\/td>\n45<\/td>\n500<\/td>\n0.28<\/td>\n0.4<\/td>\n\u5145\u6c14\u8247\u3001\u533b\u7597\u6c14\u56ca<\/td>\n<\/tr>\n
      Infuse 8530<\/td>\nCovestro<\/td>\n300<\/td>\n\u805a\u919a\u578b<\/td>\n38<\/td>\n550<\/td>\n0.42<\/td>\n0.35<\/td>\n\u8fd0\u52a8\u62a4\u5177\u3001\u5145\u6c14\u5e8a\u57ab<\/td>\n<\/tr>\n
      Hytrel 4056<\/td>\nDuPont<\/td>\n280<\/td>\nTPC-ET<\/td>\n40<\/td>\n480<\/td>\n0.35<\/td>\n0.3<\/td>\n\u6c7d\u8f66\u5b89\u5168\u6c14\u56ca\u3001\u5de5\u4e1a\u6c14\u888b<\/td>\n<\/tr>\n
      Toray-Fluor<\/td>\nToray<\/td>\n350<\/td>\n\u6c1f\u5316TPU<\/td>\n50<\/td>\n420<\/td>\n0.20<\/td>\n0.5<\/td>\n\u822a\u7a7a\u822a\u5929\u3001\u7279\u79cd\u88c5\u5907<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \u6570\u636e\u6765\u6e90\uff1a\u5404\u516c\u53f8\u6280\u672f\u624b\u518c\u53ca\u516c\u5f00\u6587\u732e<\/p>\n

      \u4ece\u8868\u4e2d\u53ef\u89c1\uff0c\u805a\u916f\u578bTPU<\/strong>\u5728\u6c14\u5bc6\u6027\u65b9\u9762\u8868\u73b0\u66f4\u4f18\uff0c\u4f46\u805a\u919a\u578b<\/strong>\u5728\u5f39\u6027\u4e0e\u8010\u4f4e\u6e29\u6027\u4e0a\u5360\u4f18\u3002\u6c1f\u5316\u6539\u6027TPU\u867d\u6210\u672c\u9ad8\u6602\uff0c\u4f46\u5728\u6781\u7aef\u73af\u5883\u4e0b\u5177\u6709\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f18\u52bf\u3002<\/p>\n

      \n

      \u516d\u3001\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h2>\n

      6.1 \u5145\u6c14\u6551\u751f\u8863<\/h3>\n

      \u67d0\u56fd\u4ea7\u5145\u6c14\u6551\u751f\u8863\u91c7\u7528\u5f39\u529b\u4eff\u76ae\u7ed2\u900f\u660eTPU\u590d\u5408\u6750\u6599\uff08TPU-FR100\uff09\uff0c\u57280.2 MPa\u538b\u529b\u4e0b\u8fdb\u884c240\u5c0f\u65f6\u4fdd\u538b\u6d4b\u8bd5\uff0c\u538b\u529b\u4e0b\u964d\u4ec50.03 MPa\uff0c\u6ee1\u8db3ISO 12402-7\u6807\u51c6\u8981\u6c42\u3002\u5176\u4eff\u76ae\u7ed2\u8868\u5c42\u63d0\u4f9b\u826f\u597d\u89e6\u611f\uff0c\u4e14\u7ecf500\u5c0f\u65f6QUV\u52a0\u901f\u8001\u5316\u8bd5\u9a8c\u540e\uff0c\u6c14\u5bc6\u6027\u65e0\u660e\u663e\u4e0b\u964d\u3002<\/p>\n

      6.2 \u533b\u7597\u6c14\u56ca<\/h3>\n

      \u5728\u547c\u5438\u673a\u7528\u6c14\u56ca\u4e2d\uff0c\u91c7\u7528\u4e09\u5c42\u7ed3\u6784\uff1a\u5c3c\u9f99\u7ec7\u7269\u589e\u5f3a\u5c42 + \u6539\u6027TPU + \u4eff\u76ae\u7ed2\u3002\u8be5\u7ed3\u6784\u5728-20\u00b0C\u81f360\u00b0C\u8303\u56f4\u5185\u4fdd\u6301\u7a33\u5b9a\u6c14\u5bc6\u6027\uff0c\u7ecf10\u4e07\u6b21\u8109\u52a8\u6d4b\u8bd5\u540e\u65e0\u6cc4\u6f0f\uff0c\u7b26\u5408YY 0671-2008\u300a\u7761\u7720\u547c\u5438\u6682\u505c\u6cbb\u7597\u8bbe\u5907\u300b\u6807\u51c6\u3002<\/p>\n

      6.3 \u6237\u5916\u5145\u6c14\u5e10\u7bf7<\/h3>\n

      \u67d0\u6237\u5916\u54c1\u724c\u63a8\u51fa\u7684\u5145\u6c14\u5e10\u7bf7\u4f7f\u7528\u805a\u919a\u578bTPU\u590d\u5408\u6750\u6599\uff0c\u867d\u6c14\u5bc6\u6027\u7565\u4f4e\u4e8e\u805a\u916f\u578b\uff0c\u4f46\u5176\u4f18\u5f02\u7684\u8010\u6c34\u89e3\u6027\u4e0e\u4f4e\u6e29\u5f39\u6027\u786e\u4fdd\u5728\u6f6e\u6e7f\u5c71\u5730\u73af\u5883\u4e2d\u957f\u671f\u4f7f\u7528\u3002\u5b9e\u6d4b\u5728\u6d77\u62d43000\u7c73\u3001\u6e29\u5ea6-10\u00b0C\u6761\u4ef6\u4e0b\uff0c72\u5c0f\u65f6\u5185\u538b\u529b\u4fdd\u6301\u7387\u8d85\u8fc790%\u3002<\/p>\n

      \n

      \u4e03\u3001\u672a\u6765\u53d1\u5c55\u65b9\u5411<\/h2>\n

      7.1 \u7eb3\u7c73\u590d\u5408\u6280\u672f<\/h3>\n

      \u901a\u8fc7\u5f15\u5165\u77f3\u58a8\u70ef\u3001\u78b3\u7eb3\u7c73\u7ba1\u3001\u8499\u8131\u571f\u7b49\u7eb3\u7c73\u586b\u6599\uff0c\u6784\u5efa\u7269\u7406\u5c4f\u969c\uff0c\u5ef6\u957f\u6c14\u4f53\u6269\u6563\u8def\u5f84\u3002\u7814\u7a76\u8868\u660e\uff0c\u6dfb\u52a01.5%\u6539\u6027\u77f3\u58a8\u70ef\u53ef\u4f7fTPU\u7684\u6c2e\u6c14\u6e17\u900f\u7387\u964d\u4f4e50%\u4ee5\u4e0a\uff08Liu et al., 2023\uff09\u3002<\/p>\n

      7.2 \u751f\u7269\u57faTPU<\/h3>\n

      \u4e3a\u54cd\u5e94\u73af\u4fdd\u8d8b\u52bf\uff0c\u5f00\u53d1\u4ee5\u751f\u7269\u57fa\u4e8c\u9187\uff08\u59821,3-\u4e19\u4e8c\u9187\u6765\u81ea\u7389\u7c73\u53d1\u9175\uff09\u4e3a\u539f\u6599\u7684TPU\u3002\u867d\u7136\u76ee\u524d\u5176\u6c14\u5bc6\u6027\u7565\u900a\u4e8e\u77f3\u6cb9\u57faTPU\uff0c\u4f46\u901a\u8fc7\u5206\u5b50\u7ed3\u6784\u4f18\u5316\u5df2\u63a5\u8fd1\u5b9e\u7528\u6c34\u5e73\uff08European Bioplastics, 2022\uff09\u3002<\/p>\n

      7.3 \u667a\u80fd\u76d1\u6d4b\u96c6\u6210<\/h3>\n

      \u5728\u590d\u5408\u6750\u6599\u4e2d\u5d4c\u5165\u5fae\u578b\u538b\u529b\u4f20\u611f\u5668\u6216RFID\u6807\u7b7e\uff0c\u5b9e\u73b0\u6c14\u5bc6\u6027\u5b9e\u65f6\u76d1\u6d4b\u3002\u4f8b\u5982\uff0c\u5fb7\u56fd\u5f17\u52b3\u6069\u970d\u592b\u7814\u7a76\u6240\u5f00\u53d1\u7684\u201cSmartTPU\u201d\u7cfb\u7edf\u53ef\u5728\u6c14\u4f53\u6cc4\u6f0f\u521d\u671f\u53d1\u51fa\u8b66\u62a5\uff0c\u63d0\u5347\u4ea7\u54c1\u5b89\u5168\u6027\u3002<\/p>\n

      \n

      \u53c2\u8003\u6587\u732e<\/h2>\n
        \n
      1. Oertel, G. (1993). Polyurethane Handbook<\/em> (2nd ed.). Hanser Publishers. <\/li>\n
      2. Zhang, Y., Wang, L., & Liu, H. (2020). "Effect of TPU thickness on gas barrier properties in inflatable products." Polymer Testing<\/em>, 85, 106456. <\/li>\n
      3. Kricheldorf, H. R. (2004). "Synthesis and characterization of polyurethanes: A review." Journal of Polymer Science Part A: Polymer Chemistry<\/em>, 42(4), 751\u2013764. <\/li>\n
      4. Li, X., Chen, J., & Zhao, M. (2019). "Adhesion performance and gas tightness of TPU composites with different bonding methods." International Journal of Adhesion and Adhesives<\/em>, 92, 1\u20138. <\/li>\n
      5. Bristow, G. M., & Miller, A. (1997). "Temperature dependence of gas permeability in polyurethanes." Journal of Membrane Science<\/em>, 131(1-2), 145\u2013153. <\/li>\n
      6. Wang, F., et al. (2021). "Preparation and gas barrier properties of nano-SiO\u2082\/TPU composite films." Materials Chemistry and Physics<\/em>, 263, 124321. <\/li>\n
      7. Chen, R., et al. (2022). "Multilayer co-extruded TPU\/PA6 films for high-barrier inflatable applications." Polymer Engineering & Science<\/em>, 62(3), 789\u2013797. <\/li>\n
      8. DuPont. (2018). Hytrel\u00ae Thermoplastic Elastomers Technical Guide<\/em>. DuPont Performance Materials. <\/li>\n
      9. Toray Industries. (2020). Fluorinated Polyurethane for Aerospace Applications<\/em>. Toray Technical Review. <\/li>\n
      10. Liu, Z., et al. (2023). "Graphene-reinforced TPU nanocomposites with enhanced gas barrier properties." Composites Part B: Engineering<\/em>, 250, 110456. <\/li>\n
      11. European Bioplastics. (2022). Biobased Plastics: Market Data and Trends<\/em>. Berlin: European Bioplastics e.V. <\/li>\n
      12. GB\/T 7759-2015. \u786b\u5316\u6a61\u80f6\u6216\u70ed\u5851\u6027\u6a61\u80f6 \u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u7684\u6d4b\u5b9a<\/em>. \u4e2d\u56fd\u6807\u51c6\u51fa\u7248\u793e. <\/li>\n
      13. ISO 2782-1:2017. Rubber and plastics hoses and hose assemblies \u2014 Method of test for leakage<\/em>. International Organization for Standardization. <\/li>\n
      14. ASTM D3985. Standard Test Method for Oxygen Gas Transmission Rate Through Plastic Film and Sheeting Using a Coulometric Sensor<\/em>. ASTM International. <\/li>\n
      15. YY 0671-2008. \u7761\u7720\u547c\u5438\u6682\u505c\u6cbb\u7597\u8bbe\u5907<\/em>. \u56fd\u5bb6\u98df\u54c1\u836f\u54c1\u76d1\u7763\u7ba1\u7406\u5c40. <\/li>\n<\/ol>\n

        \uff08\u5168\u6587\u7ea63800\u5b57\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"

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