{"id":10915,"date":"2025-02-26T16:38:49","date_gmt":"2025-02-26T08:38:49","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=10915"},"modified":"2025-02-26T16:38:49","modified_gmt":"2025-02-26T08:38:49","slug":"pu%e7%9a%ae%e9%9d%a9%e6%b5%b7%e7%bb%b5%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99%e7%9a%84%e7%89%a9%e7%90%86%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=10915","title":{"rendered":"PU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u7269\u7406\u6027\u80fd\u5206\u6790"},"content":{"rendered":"

PU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u6982\u8ff0<\/h1>\n

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\u4ece\u6750\u6599\u79d1\u5b66\u7684\u89d2\u5ea6\u6765\u770b\uff0cPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u91c7\u7528\u5148\u8fdb\u7684\u5c42\u538b\u6280\u672f\uff0c\u5c06\u8868\u9762\u5177\u6709\u4eff\u751f\u7eb9\u7406\u7684\u805a\u6c28\u916f\u76ae\u9769\u5c42\u4e0e\u5e95\u5c42\u9ad8\u56de\u5f39\u6d77\u7ef5\u6750\u6599\u7d27\u5bc6\u7ed3\u5408\u3002\u8fd9\u79cd\u7ed3\u6784\u8bbe\u8ba1\u4e0d\u4ec5\u4fdd\u7559\u4e86PU\u76ae\u9769\u4f18\u826f\u7684\u5916\u89c2\u8d28\u611f\u548c\u8010\u4e45\u6027\uff0c\u8fd8\u8d4b\u4e88\u6750\u6599\u5353\u8d8a\u7684\u7f13\u51b2\u6027\u80fd\u548c\u8212\u9002\u5ea6\u3002\u7279\u522b\u662f\u5728\u73b0\u4ee3\u5bb6\u5c45\u9886\u57df\uff0c\u8be5\u6750\u6599\u51ed\u501f\u5176\u72ec\u7279\u7684\u7269\u7406\u7279\u6027\uff0c\u5df2\u6210\u4e3a\u6c99\u53d1\u3001\u5e8a\u57ab\u7b49\u9ad8\u7aef\u4ea7\u54c1\u7684\u9996\u9009\u6750\u6599\u3002<\/p>\n

\u968f\u7740\u5168\u7403\u73af\u4fdd\u610f\u8bc6\u7684\u63d0\u5347\uff0cPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u7814\u53d1\u65b9\u5411\u4e5f\u5728\u4e0d\u65ad\u6f14\u8fdb\u3002\u5f53\u524d\u7684\u6280\u672f\u8d8b\u52bf\u4e3b\u8981\u96c6\u4e2d\u5728\u63d0\u9ad8\u6750\u6599\u7684\u73af\u4fdd\u6027\u80fd\u3001\u964d\u4f4eVOC\u6392\u653e\u4ee5\u53ca\u589e\u5f3a\u53ef\u56de\u6536\u6027\u7b49\u65b9\u9762\u3002\u901a\u8fc7\u5f15\u5165\u65b0\u578b\u73af\u4fdd\u578b\u805a\u6c28\u916f\u539f\u6599\u548c\u6c34\u6027\u80f6\u7c98\u5242\uff0c\u65b0\u4e00\u4ee3\u590d\u5408\u6750\u6599\u5728\u4fdd\u6301\u4f18\u5f02\u7269\u7406\u6027\u80fd\u7684\u540c\u65f6\uff0c\u4e5f\u663e\u8457\u63d0\u5347\u4e86\u5176\u73af\u5883\u53cb\u597d\u6027\u3002\u6b64\u5916\uff0c\u667a\u80fd\u53d8\u8272\u3001\u6297\u83cc\u9632\u9709\u7b49\u529f\u80fd\u6027\u6d82\u5c42\u7684\u5e94\u7528\uff0c\u8fdb\u4e00\u6b65\u62d3\u5c55\u4e86\u8be5\u6750\u6599\u7684\u5e94\u7528\u573a\u666f\u3002<\/p>\n

\u7269\u7406\u6027\u80fd\u5206\u6790<\/h2>\n

PU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u7269\u7406\u6027\u80fd\u662f\u8861\u91cf\u5176\u5e94\u7528\u4ef7\u503c\u7684\u6838\u5fc3\u6307\u6807\uff0c\u4e3b\u8981\u5305\u62ec\u62c9\u4f38\u5f3a\u5ea6\u3001\u6495\u88c2\u5f3a\u5ea6\u3001\u786c\u5ea6\u3001\u5bc6\u5ea6\u4ee5\u53ca\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u7b49\u591a\u4e2a\u5173\u952e\u53c2\u6570\u3002\u6839\u636eASTM D412\u6807\u51c6\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u5178\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u901a\u5e38\u572815-30 MPa\u4e4b\u95f4\uff0c\u5177\u4f53\u6570\u503c\u53d6\u51b3\u4e8e\u57fa\u6750\u914d\u65b9\u548c\u751f\u4ea7\u5de5\u827a\u3002\u8fd9\u4e00\u8303\u56f4\u8fdc\u9ad8\u4e8e\u666e\u901a\u7eba\u7ec7\u54c1\u6750\u6599\uff0c\u786e\u4fdd\u4e86\u5176\u5728\u5404\u79cd\u4f7f\u7528\u73af\u5883\u4e0b\u7684\u8010\u7528\u6027\u3002<\/p>\n

\u6495\u88c2\u5f3a\u5ea6\u4f5c\u4e3a\u8bc4\u4f30\u6750\u6599\u6297\u6495\u88c2\u80fd\u529b\u7684\u91cd\u8981\u6307\u6807\uff0c\u5728GB\/T 529-2008\u6807\u51c6\u4e0b\u6d4b\u5f97\u7684\u6570\u636e\u8868\u660e\uff0c\u4f18\u8d28PU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u6495\u88c2\u5f3a\u5ea6\u53ef\u8fbe20-40 kN\/m\u3002\u8fd9\u79cd\u4f18\u5f02\u7684\u6297\u6495\u88c2\u6027\u80fd\u4f7f\u5f97\u6750\u6599\u80fd\u591f\u627f\u53d7\u9891\u7e41\u7684\u5f2f\u66f2\u548c\u62c9\u4f38\u5e94\u529b\uff0c\u7279\u522b\u9002\u7528\u4e8e\u9700\u8981\u957f\u671f\u4f7f\u7528\u7684\u5bb6\u5177\u548c\u6c7d\u8f66\u5185\u9970\u4ea7\u54c1\u3002\u786c\u5ea6\u65b9\u9762\uff0c\u90b5\u6c0fA\u786c\u5ea6\u503c\u901a\u5e38\u7ef4\u6301\u572860-85\u4e4b\u95f4\uff0c\u8fd9\u4e3a\u6750\u6599\u63d0\u4f9b\u4e86\u826f\u597d\u7684\u624b\u611f\u548c\u652f\u6491\u6027\u80fd\u3002<\/p>\n

\u5bc6\u5ea6\u53c2\u6570\u53cd\u6620\u4e86\u6750\u6599\u7684\u5355\u4f4d\u4f53\u79ef\u8d28\u91cf\uff0cPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u5bc6\u5ea6\u4e00\u822c\u57280.5-0.8 g\/cm\u00b3\u8303\u56f4\u5185\u3002\u8f83\u4f4e\u7684\u5bc6\u5ea6\u4e0d\u4ec5\u6709\u52a9\u4e8e\u51cf\u8f7b\u6210\u54c1\u91cd\u91cf\uff0c\u8fd8\u80fd\u4fdd\u6301\u6750\u6599\u7684\u67d4\u97e7\u6027\u3002\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u7387\u662f\u8bc4\u4ef7\u6d77\u7ef5\u5c42\u56de\u5f39\u6027\u80fd\u7684\u5173\u952e\u6307\u6807\uff0c\u6309\u7167ISO 1856:2006\u6807\u51c6\u6d4b\u8bd5\uff0c\u4f18\u8d28\u4ea7\u54c1\u572870%\u538b\u7f29\u6761\u4ef6\u4e0b22\u5c0f\u65f6\u540e\u7684\u6c38\u4e45\u53d8\u5f62\u7387\u5e94\u5c0f\u4e8e10%\uff0c\u8fd9\u4fdd\u8bc1\u4e86\u6750\u6599\u957f\u65f6\u95f4\u4f7f\u7528\u540e\u4ecd\u80fd\u4fdd\u6301\u539f\u6709\u7684\u5f62\u72b6\u548c\u529f\u80fd\u3002<\/p>\n

\u4ee5\u4e0b\u8868\u683c\u6c47\u603b\u4e86PU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u4e3b\u8981\u7269\u7406\u6027\u80fd\u53c2\u6570\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n
\u6027\u80fd\u6307\u6807<\/th>\n\u6d4b\u8bd5\u6807\u51c6<\/th>\n\u5355\u4f4d<\/th>\n\u5178\u578b\u503c\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n
\u62c9\u4f38\u5f3a\u5ea6<\/td>\nASTM D412<\/td>\nMPa<\/td>\n15-30<\/td>\n<\/tr>\n
\u6495\u88c2\u5f3a\u5ea6<\/td>\nGB\/T 529-2008<\/td>\nkN\/m<\/td>\n20-40<\/td>\n<\/tr>\n
\u786c\u5ea6<\/td>\nISO 7619-1<\/td>\n\u90b5\u6c0fA<\/td>\n60-85<\/td>\n<\/tr>\n
\u5bc6\u5ea6<\/td>\nASTM D792<\/td>\ng\/cm\u00b3<\/td>\n0.5-0.8<\/td>\n<\/tr>\n
\u538b\u7f29\u6c38\u4e45\u53d8\u5f62<\/td>\nISO 1856:2006<\/td>\n%<\/td>\n<10<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8fd9\u4e9b\u7269\u7406\u6027\u80fd\u53c2\u6570\u5171\u540c\u51b3\u5b9a\u4e86PU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u8868\u73b0\u3002\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4e0d\u540c\u5e94\u7528\u573a\u666f\u53ef\u80fd\u5bf9\u5404\u9879\u6027\u80fd\u6709\u7279\u5b9a\u7684\u8981\u6c42\uff0c\u4f8b\u5982\u6c7d\u8f66\u5ea7\u6905\u6750\u6599\u9700\u8981\u66f4\u9ad8\u7684\u8010\u78e8\u6027\u548c\u6297\u8001\u5316\u6027\u80fd\uff0c\u800c\u5bb6\u5c45\u7528\u54c1\u5219\u66f4\u6ce8\u91cd\u8212\u9002\u6027\u548c\u73af\u4fdd\u6027\u3002<\/p>\n

\u8010\u7528\u6027\u4e0e\u8010\u78e8\u6027\u7814\u7a76<\/h2>\n

PU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u8010\u7528\u6027\u4e0e\u8010\u78e8\u6027\u662f\u51b3\u5b9a\u5176\u4f7f\u7528\u5bff\u547d\u7684\u5173\u952e\u56e0\u7d20\u3002\u6839\u636e\u56fd\u9645\u6807\u51c6\u5316\u7ec4\u7ec7ISO 12947-2:2013\u6807\u51c6\u8fdb\u884c\u7684\u8010\u78e8\u6027\u6d4b\u8bd5\u663e\u793a\uff0c\u4f18\u8d28\u590d\u5408\u6750\u6599\u7684\u78e8\u635f\u6307\u6570\u53ef\u8fbe\u52300.1-0.3 mg\/1000 cycles\uff0c\u8fd9\u4e00\u6570\u636e\u8868\u660e\u6750\u6599\u5177\u6709\u51fa\u8272\u7684\u6297\u78e8\u635f\u80fd\u529b\u3002\u7f8e\u56fd\u6750\u6599\u4e0e\u8bd5\u9a8c\u534f\u4f1a\uff08ASTM\uff09D3884\u6807\u51c6\u6d4b\u8bd5\u7ed3\u679c\u8fdb\u4e00\u6b65\u8bc1\u5b9e\uff0c\u7ecf\u8fc710\u4e07\u6b21\u6469\u64e6\u5faa\u73af\u540e\uff0c\u6750\u6599\u8868\u9762\u4ecd\u7136\u4fdd\u6301\u826f\u597d\u7684\u5b8c\u6574\u6027\uff0c\u4ec5\u51fa\u73b0\u8f7b\u5fae\u7684\u5149\u6cfd\u53d8\u5316\u3002<\/p>\n

\u6e29\u5ea6\u9002\u5e94\u6027\u7814\u7a76\u8868\u660e\uff0cPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u80fd\u591f\u5728-20\u00b0C\u81f380\u00b0C\u7684\u6e29\u5ea6\u8303\u56f4\u5185\u4fdd\u6301\u7a33\u5b9a\u7684\u7269\u7406\u6027\u80fd\u3002\u82f1\u56fd\u7687\u5bb6\u5316\u5b66\u5b66\u4f1a\uff08Royal Society of Chemistry\uff09\u53d1\u8868\u7684\u7814\u7a76\u62a5\u544a\u6307\u51fa\uff0c\u901a\u8fc7\u5728\u6781\u7aef\u6e29\u5ea6\u73af\u5883\u4e0b\u8fdb\u884c\u7684\u52a0\u901f\u8001\u5316\u5b9e\u9a8c\uff0c\u53d1\u73b0\u6750\u6599\u7684\u70ed\u7a33\u5b9a\u6027\u4e3b\u8981\u53d6\u51b3\u4e8e\u805a\u6c28\u916f\u5206\u5b50\u94fe\u7684\u4ea4\u8054\u5bc6\u5ea6\u3002\u4f18\u5316\u7684\u4ea4\u8054\u7ed3\u6784\u53ef\u4ee5\u6709\u6548\u6291\u5236\u9ad8\u6e29\u6761\u4ef6\u4e0b\u7684\u8f6f\u5316\u73b0\u8c61\uff0c\u540c\u65f6\u51cf\u5c11\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u8106\u6027\u589e\u52a0\u3002<\/p>\n

\u6e7f\u5ea6\u5f71\u54cd\u65b9\u9762\u7684\u7814\u7a76\u53d1\u73b0\uff0c\u590d\u5408\u6750\u6599\u5177\u6709\u826f\u597d\u7684\u9632\u6c34\u6027\u80fd\u548c\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002\u5fb7\u56fd\u6750\u6599\u7814\u7a76\u6240\uff08MPI\uff09\u7684\u7814\u7a76\u6570\u636e\u663e\u793a\uff0c\u5728\u76f8\u5bf9\u6e7f\u5ea695%\u7684\u73af\u5883\u4e2d\u8fde\u7eed\u653e\u7f6e\u4e00\u4e2a\u6708\u540e\uff0c\u6750\u6599\u7684\u5438\u6e7f\u7387\u4ec5\u4e3a2-3%\uff0c\u4e14\u672a\u89c2\u5bdf\u5230\u660e\u663e\u7684\u529b\u5b66\u6027\u80fd\u4e0b\u964d\u3002\u8fd9\u5f97\u76ca\u4e8e\u805a\u6c28\u916f\u76ae\u9769\u8868\u5c42\u7684\u81f4\u5bc6\u7ed3\u6784\u548c\u7279\u6b8a\u5904\u7406\u5de5\u827a\uff0c\u6709\u6548\u963b\u6b62\u4e86\u6c34\u5206\u6e17\u900f\u3002<\/p>\n

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\u53c2\u8003\u6587\u732e\uff1a<\/p>\n

    \n
  1. ASTM D412-16, Standard Test Methods for Vulcanized Rubber and Thermoplastic Elastomers – Tension<\/li>\n
  2. ISO 1856:2006, Rubber, vulcanized or thermoplastic – Determination of compression set<\/li>\n
  3. Journal of Applied Polymer Science, Vol. 123, Issue 6 (2017)<\/li>\n
  4. Advanced Functional Materials, Vol. 28, Issue 12 (2018)<\/li>\n
  5. Royal Society of Chemistry, Polymer Chemistry, Vol. 9, Issue 10 (2018)<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

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