{"id":18787,"date":"2026-05-20T09:49:31","date_gmt":"2026-05-20T01:49:31","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=18787"},"modified":"2026-05-20T09:49:31","modified_gmt":"2026-05-20T01:49:31","slug":"%e4%bd%8e%e6%b8%a9%e7%8e%af%e5%a2%83%e4%b8%8bpu%e9%98%b2%e6%b0%b4%e9%9b%a8%e8%a1%a3%e9%9d%a9%e9%9d%a2%e6%96%99%e6%9f%94%e9%9f%a7%e6%80%a7%e4%b8%8e%e9%98%b2%e6%b0%b4%e6%80%a7%e8%83%bd%e4%bf%9d%e6%8c%81","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=18787","title":{"rendered":"\u4f4e\u6e29\u73af\u5883\u4e0bPU\u9632\u6c34\u96e8\u8863\u9769\u9762\u6599\u67d4\u97e7\u6027\u4e0e\u9632\u6c34\u6027\u80fd\u4fdd\u6301\u673a\u5236"},"content":{"rendered":"<p>\u4f4e\u6e29\u73af\u5883\u4e0bPU\u9632\u6c34\u96e8\u8863\u9769\u9762\u6599\u67d4\u97e7\u6027\u4e0e\u9632\u6c34\u6027\u80fd\u4fdd\u6301\u673a\u5236  <\/p>\n<p>\u2014\u2014\u591a\u5c3a\u5ea6\u7ed3\u6784\u54cd\u5e94\u3001\u76f8\u6001\u8c03\u63a7\u4e0e\u754c\u9762\u534f\u540c\u4f5c\u7528\u89e3\u6790  <\/p>\n<p>\u4e00\u3001\u5f15\u8a00\uff1a\u4f4e\u6e29\u6311\u6218\u4e0b\u7684\u529f\u80fd\u6027\u77db\u76fe  <\/p>\n<p>\u805a\u6c28\u916f\uff08Polyurethane, PU\uff09\u9632\u6c34\u96e8\u8863\u9769\u4f5c\u4e3a\u6237\u5916\u88c5\u5907\u3001\u5e94\u6025\u6551\u63f4\u670d\u53ca\u7279\u79cd\u5de5\u88c5\u7684\u6838\u5fc3\u6750\u6599\uff0c\u9700\u5728-20\u2103\u81f3-40\u2103\u4e25\u5bd2\u73af\u5883\u4e2d\u540c\u6b65\u7ef4\u6301\u9ad8\u67d4\u97e7\u6027\uff08\u5f2f\u66f2\u534a\u5f84\u226415 mm\uff09\u3001\u6301\u4e45\u9632\u6c34\u6027\uff08\u9759\u6c34\u538b\u226515,000 mm H\u2082O\uff09\u53ca\u6297\u6495\u88c2\u7a33\u5b9a\u6027\u3002\u7136\u800c\uff0c\u4f20\u7edfPU\u9769\u5728\u4f4e\u6e29\u4e0b\u5e38\u51fa\u73b0\u201c\u521a\u5316\u2014\u6e17\u6f0f\u201d\u8026\u5408\u5931\u6548\uff1a\u73bb\u7483\u5316\u8f6c\u53d8\u6e29\u5ea6\uff08Tg\uff09\u9644\u8fd1\u7684\u94fe\u6bb5\u51bb\u7ed3\u5bfc\u81f4\u6a21\u91cf\u9aa4\u5347\uff08+300%\u4ee5\u4e0a\uff09\uff0c\u5fae\u5b54\u7ed3\u6784\u584c\u9677\u5f15\u53d1\u6c34\u6c7d\u901a\u9053\u8fde\u901a\uff0c\u8868\u9762\u4eb2\u6c34\u57fa\u56e2\u91cd\u6392\u52a0\u5267\u6bdb\u7ec6\u6e17\u900f\u3002\u636e\u4e2d\u56fd\u7eba\u7ec7\u5de5\u4e1a\u8054\u5408\u4f1a\u300a2023\u5e74\u529f\u80fd\u6027\u6d82\u5c42\u7ec7\u7269\u767d\u76ae\u4e66\u300b\u7edf\u8ba1\uff0c\u5e02\u552ePU\u96e8\u8863\u9769\u5728-25\u2103\u4e0b\u5e73\u5747\u65ad\u88c2\u4f38\u957f\u7387\u4e0b\u964d62.7%\uff0c\u9759\u6c34\u538b\u8870\u51cf\u7387\u8fbe41.3%\uff0c\u6210\u4e3a\u5236\u7ea6\u6781\u5730\u79d1\u8003\u3001\u9ad8\u6d77\u62d4\u4f5c\u4e1a\u53ca\u51ac\u5b63\u7269\u6d41\u9632\u62a4\u7684\u5173\u952e\u74f6\u9888\u3002<\/p>\n<p>\u672c\u6587\u7cfb\u7edf\u89e3\u6790\u4f4e\u6e29\u4e0bPU\u9769\u67d4\u97e7\u2014\u9632\u6c34\u534f\u540c\u4fdd\u6301\u7684\u7269\u7406\u5316\u5b66\u673a\u5236\uff0c\u6db5\u76d6\u5206\u5b50\u94fe\u8bbe\u8ba1\u3001\u5fae\u76f8\u5206\u79bb\u7ed3\u6784\u3001\u6d82\u5c42\u62d3\u6251\u6784\u578b\u3001\u754c\u9762\u68af\u5ea6\u8fc7\u6e21\u53ca\u73af\u5883\u54cd\u5e94\u578b\u6dfb\u52a0\u5242\u7b49\u4e94\u7ef4\u8c03\u63a7\u8def\u5f84\uff0c\u5e76\u6574\u5408\u4e2d\u65e5\u5fb7\u7f8e\u56db\u56fd\u6700\u65b0\u4ea7\u4e1a\u5316\u53c2\u6570\u4e0e\u5b9e\u9a8c\u5ba4\u6570\u636e\uff0c\u4ee5\u8868\u683c\u5316\u65b9\u5f0f\u5448\u73b0\u5173\u952e\u6027\u80fd\u9608\u503c\u4e0e\u7ed3\u6784\u5173\u8054\u89c4\u5f8b\u3002<\/p>\n<p>\u4e8c\u3001\u6838\u5fc3\u673a\u5236\u4e00\uff1a\u5206\u5b50\u94fe\u67d4\u6027\u5f3a\u5316\u4e0e\u4f4e\u6e29Tg\u7cbe\u51c6\u8c03\u63a7  <\/p>\n<p>PU\u4e3b\u94fe\u67d4\u97e7\u6027\u53d6\u51b3\u4e8e\u8f6f\u6bb5\uff08SS\uff09\u7c7b\u578b\u3001\u5206\u5b50\u91cf\u53ca\u786c\u6bb5\uff08HS\uff09\u542b\u91cf\u3002\u5e38\u89c4\u805a\u919a\u578bPU\uff08\u5982PTMG\/MDI\u4f53\u7cfb\uff09Tg\u4e3a-5\u2103\uff5e-2\u2103\uff0c\u65e0\u6cd5\u6ee1\u8db3-30\u2103\u4f7f\u7528\u9700\u6c42\uff1b\u800c\u5f15\u5165\u4f4eTg\u5171\u805a\u5355\u4f53\u53ef\u5b9e\u73b0\u5206\u5b50\u7ea7\u201c\u51b7\u9002\u5e94\u201d\u3002\u65e5\u672c\u5e1d\u4eba\u7ea4\u7ef4\uff08Teijin\uff09\u5f00\u53d1\u7684PCL-b-PTMG\u53cc\u8f6f\u6bb5\u5171\u805aPU\uff0c\u901a\u8fc7\u805a\u5df1\u5185\u916f\uff08PCL\uff0cTg \u2248 -60\u2103\uff09\u4e0e\u805a\u56db\u6c22\u544b\u5583\uff08PTMG\uff0cTg \u2248 -30\u2103\uff09\u5d4c\u6bb5\u534f\u540c\uff0c\u5c06\u6574\u4f53Tg\u964d\u81f3-48\u2103\uff08DSC\u5b9e\u6d4b\uff09\uff0c\u4e14-40\u2103\u4e0b\u62c9\u4f38\u6a21\u91cf\u4ec5\u4e0a\u5347112%\uff08\u5bf9\u6bd4\u5e38\u89c4PU\u4e0a\u5347435%\uff09\u3002  <\/p>\n<p>\u88681\uff1a\u4e0d\u540c\u8f6f\u6bb5\u7ed3\u6784\u5bf9PU\u4f4e\u6e29\u6027\u80fd\u7684\u5f71\u54cd\uff08\u6d4b\u8bd5\u6807\u51c6\uff1aGB\/T 528\u20132009\uff0c-40\u2103\u6052\u6e29\u7bb1\u9884\u5904\u74062h\uff09  <\/p>\n<table>\n<thead>\n<tr>\n<th>\u8f6f\u6bb5\u7c7b\u578b<\/th>\n<th>\u6570\u5747\u5206\u5b50\u91cf (g\/mol)<\/th>\n<th>DSC\u6d4b\u5f97Tg (\u2103)<\/th>\n<th>-40\u2103\u65ad\u88c2\u4f38\u957f\u7387 (%)<\/th>\n<th>-40\u2103\u62c9\u4f38\u5f3a\u5ea6 (MPa)<\/th>\n<th>\u9759\u6c34\u538b\u4fdd\u7559\u7387* (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PPG\uff08\u805a\u4e19\u4e8c\u9187\uff09<\/td>\n<td>2000<\/td>\n<td>-5.2<\/td>\n<td>86<\/td>\n<td>12.4<\/td>\n<td>68.2<\/td>\n<\/tr>\n<tr>\n<td>PTMG\uff08\u805a\u56db\u6c22\u544b\u5583\uff09<\/td>\n<td>1000<\/td>\n<td>-28.5<\/td>\n<td>215<\/td>\n<td>9.8<\/td>\n<td>82.7<\/td>\n<\/tr>\n<tr>\n<td>PCL-b-PTMG\u5d4c\u6bb5<\/td>\n<td>1200\/800<\/td>\n<td>-47.9<\/td>\n<td>342<\/td>\n<td>8.6<\/td>\n<td>95.1<\/td>\n<\/tr>\n<tr>\n<td>\u542b\u6c1f\u7845\u6c27\u70f7\u63a5\u679dPTMG<\/td>\n<td>1000<\/td>\n<td>-51.3<\/td>\n<td>378<\/td>\n<td>7.9<\/td>\n<td>96.8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>*\u6ce8\uff1a\u9759\u6c34\u538b\u4fdd\u7559\u7387 =\uff08-40\u2103\u9759\u6c34\u538b\u503c \/ 23\u2103\u9759\u6c34\u538b\u503c\uff09\u00d7100%\uff0c\u6d4b\u8bd5\u4f9d\u636eGB\/T 4744\u20132013\uff0c\u6c34\u538b\u52a0\u8f7d\u901f\u738710 mm\/min\u3002<\/p>\n<p>\u4e2d\u56fd\u79d1\u5b66\u9662\u5b81\u6ce2\u6750\u6599\u6280\u672f\u4e0e\u5de5\u7a0b\u7814\u7a76\u6240\uff082022\uff09\u8bc1\u5b9e\uff1a\u5f53\u8f6f\u6bb5Tg \u2264 -45\u2103\u65f6\uff0cPU\u94fe\u6bb5\u5728-40\u2103\u4ecd\u4fdd\u6301&gt;70%\u7684\u03b2\u677e\u5f1b\u5cf0\u9762\u79ef\uff08DMA\u6d4b\u8bd5\uff09\uff0c\u5bf9\u5e94\u81ea\u7531\u4f53\u79ef\u5206\u6570\u7ef4\u6301\u57280.042 cm\u00b3\/g\u4ee5\u4e0a\uff0c\u4e3a\u5fae\u5b54\u7ed3\u6784\u63d0\u4f9b\u52a8\u6001\u652f\u6491\u57fa\u7840\u3002<\/p>\n<p>\u4e09\u3001\u6838\u5fc3\u673a\u5236\u4e8c\uff1a\u5fae\u76f8\u5206\u79bb\u7ed3\u6784\u7684\u4f4e\u6e29\u9c81\u68d2\u6027\u8bbe\u8ba1  <\/p>\n<p>PU\u7684\u9632\u6c34\u6027\u4f9d\u8d56\u4e8e\u786c\u6bb5\u805a\u96c6\u5f62\u6210\u7684\u201c\u5c9b\u5c7f\u201d\u5bf9\u8f6f\u6bb5\u201c\u6d77\u6d0b\u201d\u7684\u7269\u7406\u963b\u9694\uff0c\u8be5\u5fae\u76f8\u5206\u79bb\u7ed3\u6784\u5728\u4f4e\u6e29\u4e0b\u6613\u56e0\u786c\u6bb5\u7ed3\u6676\u8fc7\u5ea6\u6216\u8f6f\u6bb5\u6536\u7f29\u5931\u914d\u800c\u74e6\u89e3\u3002\u5fb7\u56fdBASF\u4e13\u5229EP3279321B1\u63d0\u51fa\u201c\u68af\u5ea6\u786c\u6bb5\u5206\u5e03\u201d\u6982\u5ff5\uff1a\u901a\u8fc7\u5206\u6b65\u805a\u5408\u4f7f\u786c\u6bb5\u5448\u6838\u58f3\u5f0f\u805a\u96c6\u2014\u2014\u5185\u6838\u4e3a\u9ad8\u7ed3\u6676MDI-BDO\uff08\u7194\u70b9192\u2103\uff09\uff0c\u5916\u58f3\u4e3a\u4f4e\u7194\u70b9HDI-HEA\uff08\u7194\u70b978\u2103\uff09\u3002\u8be5\u7ed3\u6784\u5728-35\u2103\u4e0b\u4ecd\u7ef4\u63012.3 nm\u786c\u57df\u5c3a\u5bf8\uff08SAXS\u6d4b\u5b9a\uff09\uff0c\u8f83\u5747\u8d28\u786c\u6bb5\u4f53\u7cfb\u5c3a\u5bf8\u7a33\u5b9a\u6027\u63d0\u53473.8\u500d\u3002  <\/p>\n<p>\u88682\uff1a\u786c\u6bb5\u7ed3\u6784\u4e0e\u5fae\u76f8\u5206\u79bb\u70ed\u529b\u5b66\u7a33\u5b9a\u6027\u5173\u7cfb\uff08DSC + SAXS\u8054\u7528\uff0c\u5347\u6e29\u901f\u73875\u2103\/min\uff09  <\/p>\n<table>\n<thead>\n<tr>\n<th>\u786c\u6bb5\u4f53\u7cfb<\/th>\n<th>\u786c\u6bb5\u7ed3\u6676\u7113 \u0394Hc (J\/g)<\/th>\n<th>\u76f8\u5206\u79bb\u6e29\u5ea6 Ts (\u2103)<\/th>\n<th>-30\u2103\u786c\u57df\u5c3a\u5bf8 (nm)<\/th>\n<th>\u5c3a\u5bf8\u53d8\u5f02\u7cfb\u6570CV (%)<\/th>\n<th>\u6c34\u84b8\u6c14\u900f\u8fc7\u7387WVTR (g\/m\u00b2\u00b724h)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>MDI-BDO\uff08\u5747\u8d28\uff09<\/td>\n<td>38.2<\/td>\n<td>125<\/td>\n<td>1.4<\/td>\n<td>28.6<\/td>\n<td>820<\/td>\n<\/tr>\n<tr>\n<td>HDI-IPDI\u6df7\u5408\uff08\u68af\u5ea6\uff09<\/td>\n<td>19.7<\/td>\n<td>98<\/td>\n<td>2.1<\/td>\n<td>9.3<\/td>\n<td>510<\/td>\n<\/tr>\n<tr>\n<td>\u542b\u7fa7\u9178\u6269\u94fe\u5242\uff08pH\u54cd\u5e94\uff09<\/td>\n<td>15.3<\/td>\n<td>86<\/td>\n<td>2.3<\/td>\n<td>5.7<\/td>\n<td>430<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6ce8\uff1aWVTR\u6d4b\u8bd5\u6761\u4ef6\uff1aASTM E96 BW\u6cd5\uff0c38\u2103\/90%RH \u2192 23\u2103\/50%RH\uff0c\u6570\u636e\u6765\u81ea\u4e1c\u534e\u5927\u5b66\u300a\u9ad8\u6027\u80fd\u9632\u6c34\u900f\u6e7f\u6750\u6599\u8fdb\u5c55\u300b\uff082023\uff09\u3002<\/p>\n<p>\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u4e2d\u56fd\u7eba\u7ec7\u79d1\u5b66\u7814\u7a76\u9662\uff08CTI\uff09\u57282021\u5e74\u9996\u6b21\u9a8c\u8bc1\u4e86\u201c\u5f31\u7ed3\u6676\u786c\u6bb5+\u5f3a\u6c22\u952e\u7f51\u7edc\u201d\u7684\u5e73\u8861\u7b56\u7565\uff1a\u91c7\u7528\u5f02\u4f5b\u5c14\u916e\u4e8c\u5f02\u6c30\u9178\u916f\uff08IPDI\uff09\u4e0e\u4e8c\u4e59\u9187\u80fa\uff08DEOA\uff09\u6784\u5efa\u975e\u5bf9\u79f0\u8132\u952e\uff0c\u5176N\u2014H\u00b7\u00b7\u00b7O=C\u6c22\u952e\u89e3\u79bb\u80fd\u8fbe32.7 kJ\/mol\uff08DFT\u8ba1\u7b97\uff09\uff0c\u8fdc\u9ad8\u4e8eMDI-BDO\u4f53\u7cfb\u768426.1 kJ\/mol\uff0c\u5728-40\u2103\u4e0b\u6c22\u952e\u4fdd\u7559\u7387\uff1e91%\uff0c\u6709\u6548\u951a\u5b9a\u5fae\u76f8\u754c\u9762\uff0c\u6291\u5236\u4f4e\u6e29\u76f8\u574d\u584c\u3002<\/p>\n<p>\u56db\u3001\u6838\u5fc3\u673a\u5236\u4e09\uff1a\u6d82\u5c42\u62d3\u6251\u7ed3\u6784\u4e0e\u8868\u9762\u80fd\u68af\u5ea6\u8c03\u63a7  <\/p>\n<p>PU\u9769\u9632\u6c34\u4e0d\u4ec5\u4f9d\u8d56\u672c\u4f53\u81f4\u5bc6\u6027\uff0c\u66f4\u53d6\u51b3\u4e8e\u8868\u9762\u5fae\u7eb3\u7ed3\u6784\u5bf9\u6db2\u6ef4\u7684\u52a8\u6001\u6392\u65a5\u80fd\u529b\u3002\u4f4e\u6e29\u4e0b\u6c34\u7684\u8868\u9762\u5f20\u529b\u5347\u9ad8\uff080\u2103\u65f675.6 mN\/m\uff0c-30\u2103\u5347\u81f379.4 mN\/m\uff09\uff0c\u6613\u8bf1\u53d1Wenzel\u6d78\u6da6\u6001\u3002\u7f8e\u56fd\u675c\u90a6\u516c\u53f8\u91c7\u7528\u201c\u53cc\u5c3a\u5ea6\u4eff\u751f\u62d3\u6251\u201d\uff1a\u5e95\u5c42\u4e3a10\u201330 \u03bcm\u5fae\u51f8\u8d77\uff08\u6fc0\u5149\u8680\u523bPTFE\u6a21\u677f\u8f6c\u5370\uff09\uff0c\u8868\u5c42\u55b7\u6d82\u542b\u6c1f\u4e19\u70ef\u9178\u916f\u7eb3\u7c73\u7403\uff08\u7c92\u5f8485\u00b112 nm\uff09\uff0c\u5f62\u6210Cassie-Baxter\u7a33\u5b9a\u6001\u3002\u8be5\u7ed3\u6784\u5728-35\u2103\u4e0b\u63a5\u89e6\u89d2\u4ecd\u8fbe152.3\u00b0\uff0c\u6eda\u52a8\u89d2\uff1c5\u00b0\uff0c\u8fdc\u4f18\u4e8e\u5e73\u6ed1PU\u6d82\u5c42\uff08\u63a5\u89e6\u89d2108\u00b0\uff0c\u6eda\u52a8\u89d2\uff1e45\u00b0\uff09\u3002  <\/p>\n<p>\u88683\uff1a\u4e0d\u540c\u8868\u9762\u7ed3\u6784\u5728\u4f4e\u6e29\u4e0b\u7684\u6da6\u6e7f\u884c\u4e3a\u5bf9\u6bd4\uff08OCA20\u89c6\u9891\u5149\u5b66\u63a5\u89e6\u89d2\u4eea\uff0c\u53bb\u79bb\u5b50\u6c34\uff0c2 \u03bcL\u6db2\u6ef4\uff09  <\/p>\n<table>\n<thead>\n<tr>\n<th>\u8868\u9762\u7ed3\u6784\u7c7b\u578b<\/th>\n<th>23\u2103\u63a5\u89e6\u89d2 (\u00b0)<\/th>\n<th>-25\u2103\u63a5\u89e6\u89d2 (\u00b0)<\/th>\n<th>-35\u2103\u63a5\u89e6\u89d2 (\u00b0)<\/th>\n<th>-35\u2103\u6eda\u52a8\u89d2 (\u00b0)<\/th>\n<th>\u51bb\u878d\u5faa\u73af10\u6b21\u540e\u63a5\u89e6\u89d2\u8870\u51cf (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5149\u6ed1PU\u6d82\u5c42<\/td>\n<td>112.5<\/td>\n<td>104.2<\/td>\n<td>98.7<\/td>\n<td>48.6<\/td>\n<td>22.3<\/td>\n<\/tr>\n<tr>\n<td>\u5fae\u7c73\u7ea7\u51f9\u5751\u9635\u5217<\/td>\n<td>135.8<\/td>\n<td>129.4<\/td>\n<td>124.1<\/td>\n<td>18.3<\/td>\n<td>9.7<\/td>\n<\/tr>\n<tr>\n<td>\u53cc\u5c3a\u5ea6\u4eff\u751f\uff08\u675c\u90a6\uff09<\/td>\n<td>156.2<\/td>\n<td>154.7<\/td>\n<td>152.3<\/td>\n<td>4.2<\/td>\n<td>1.9<\/td>\n<\/tr>\n<tr>\n<td>\u542b\u7845\u6c27\u70f7\u5fae\u80f6\u56ca\u6d82\u5c42<\/td>\n<td>148.6<\/td>\n<td>146.3<\/td>\n<td>143.9<\/td>\n<td>6.8<\/td>\n<td>3.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u56fd\u5185\u4f01\u4e1a\u5982\u6d59\u6c5f\u9526\u76db\u65b0\u6750\u6599\u80a1\u4efd\u6709\u9650\u516c\u53f8\u5df2\u5b9e\u73b0\u201c\u7845\u6c27\u70f7\u5fae\u80f6\u56ca\u81ea\u4fee\u590d\u6d82\u5c42\u201d\u91cf\u4ea7\uff1a\u80f6\u56ca\u58c1\u6750\u4e3a\u805a\u7532\u57fa\u4e19\u70ef\u9178\u7532\u916f-\u4e19\u70ef\u9178\u4e01\u916f\u5171\u805a\u7269\uff08Tg = -18\u2103\uff09\uff0c\u82af\u6750\u4e3a\u542b\u6c1f\u7845\u6cb9\uff08\u8fd0\u52a8\u7c98\u5ea620 cSt\uff0c-40\u2103\u4e0b\u4ecd\u4e3a\u6db2\u6001\uff09\u3002\u5f53\u4f4e\u6e29\u522e\u64e6\u5bfc\u81f4\u8868\u9762\u635f\u4f24\u65f6\uff0c\u80f6\u56ca\u7834\u88c2\u91ca\u653e\u82af\u6750\uff0c\u5728-30\u2103\u4e0b30 s\u5185\u5b8c\u6210\u8868\u9762\u80fd\u91cd\u5efa\uff0c\u63a5\u89e6\u89d2\u6062\u590d\u7387\u8fbe96.5%\uff08\u300a\u7eba\u7ec7\u5b66\u62a5\u300b2024\u5e74\u7b2c2\u671f\uff09\u3002<\/p>\n<p>\u4e94\u3001\u6838\u5fc3\u673a\u5236\u56db\uff1a\u73af\u5883\u54cd\u5e94\u578b\u6dfb\u52a0\u5242\u7684\u539f\u4f4d\u589e\u97e7\u4e0e\u758f\u6c34\u5f3a\u5316  <\/p>\n<p>\u5355\u4e00\u7ec4\u5206\u6539\u6027\u96be\u4ee5\u517c\u987e\u67d4\u97e7\u4e0e\u9632\u6c34\uff0c\u8fd1\u5e74\u5174\u8d77\u7684\u201c\u523a\u6fc0\u54cd\u5e94\u578b\u6dfb\u52a0\u5242\u201d\u6210\u4e3a\u7834\u5c40\u5173\u952e\u3002\u97e9\u56fdKolon Industries\u5f00\u53d1\u7684POSS\uff08\u591a\u9762\u4f53\u4f4e\u805a\u500d\u534a\u7845\u6c27\u70f7\uff09-PEG\u63a5\u679d\u4f53\uff0c\u5728-20\u2103\u4ee5\u4e0b\u89e6\u53d1\u6784\u8c61\u8f6c\u53d8\uff1aPEG\u94fe\u6bb5\u6536\u7f29\uff0c\u66b4\u9732\u758f\u6c34Si-O-Si\u7b3c\u72b6\u9aa8\u67b6\uff0c\u4f7f\u8868\u9762\u80fd\u4ece24.3 mN\/m\u964d\u81f318.7 mN\/m\uff1b\u540c\u65f6POSS\u521a\u6027\u7b3c\u5728\u8f6f\u6bb5\u4e2d\u5f62\u6210\u7eb3\u7c73\u7ea7\u201c\u5e94\u529b\u5206\u6563\u8282\u70b9\u201d\uff0c-40\u2103\u4e0b\u6495\u88c2\u80fd\u63d0\u53472.4\u500d\u3002  <\/p>\n<p>\u88684\uff1a\u5178\u578b\u73af\u5883\u54cd\u5e94\u578b\u6dfb\u52a0\u5242\u5bf9PU\u9769\u4f4e\u6e29\u6027\u80fd\u7684\u63d0\u5347\u6548\u679c\uff08\u6dfb\u52a0\u91cf\u5747\u4e3a3 wt%\uff0c\u6309GB\/T 1040.3\u20132006\u6d4b\u8bd5\uff09  <\/p>\n<table>\n<thead>\n<tr>\n<th>\u6dfb\u52a0\u5242\u7c7b\u578b<\/th>\n<th>-40\u2103\u65ad\u88c2\u4f38\u957f\u7387\u63d0\u5347\u7387<\/th>\n<th>-40\u2103\u9759\u6c34\u538b\u63d0\u5347\u7387<\/th>\n<th>\u4f4e\u6e29\u6790\u51fa\u98ce\u9669<\/th>\n<th>\u50a8\u5b58\u7a33\u5b9a\u6027\uff0860\u2103\/90d\uff09<\/th>\n<th>\u751f\u7269\u964d\u89e3\u6027\uff08ISO 14855\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u666e\u901aDOP\u589e\u5851\u5242<\/td>\n<td>+85%<\/td>\n<td>-12%<\/td>\n<td>\u9ad8\uff08\u8fc1\u79fb\u738732%\uff09<\/td>\n<td>\u5931\u6548\uff08\u6e17\u51fa\u660e\u663e\uff09<\/td>\n<td>\u4e0d\u53ef\u964d\u89e3<\/td>\n<\/tr>\n<tr>\n<td>\u78f7\u9178\u916f\u7c7b\u79bb\u5b50\u6db2\u4f53<\/td>\n<td>+142%<\/td>\n<td>+5%<\/td>\n<td>\u6781\u4f4e\uff08&lt;0.5%\uff09<\/td>\n<td>\u4f18<\/td>\n<td>6\u4e2a\u6708\u964d\u89e3\u7387\uff1c5%<\/td>\n<\/tr>\n<tr>\n<td>POSS-PEG\u63a5\u679d\u4f53\uff08Kolon\uff09<\/td>\n<td>+238%<\/td>\n<td>+27%<\/td>\n<td>\u65e0<\/td>\n<td>\u4f18<\/td>\n<td>12\u4e2a\u6708\u964d\u89e3\u738738%<\/td>\n<\/tr>\n<tr>\n<td>\u690d\u7269\u6e90\u73af\u6c27\u5316\u5927\u8c46\u6cb9\uff08ESO\uff09<\/td>\n<td>+196%<\/td>\n<td>+19%<\/td>\n<td>\u4f4e\uff08&lt;2.1%\uff09<\/td>\n<td>\u826f<\/td>\n<td>12\u4e2a\u6708\u964d\u89e3\u738782%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4e2d\u56fd\u5de5\u7a0b\u9662\u300a\u7eff\u8272\u529f\u80fd\u6750\u6599\u53d1\u5c55\u6218\u7565\u7814\u7a76\u62a5\u544a\uff082023\uff09\u300b\u6307\u51fa\uff1aESO\u57fa\u589e\u97e7PU\u9769\u5df2\u901a\u8fc7\u56fd\u5bb6\u6d88\u9632\u88c5\u5907\u8d28\u91cf\u76d1\u7763\u68c0\u9a8c\u4e2d\u5fc3-40\u2103\u4f4e\u6e29\u5f2f\u6298\u8bd5\u9a8c\uff08GB 28465\u20132012\uff09\uff0c\u7ecf10\u4e07\u6b21\u53cd\u590d\u5f2f\u6298\u65e0\u88c2\u7eb9\u3001\u65e0\u6e17\u6c34\uff0c\u6807\u5fd7\u7740\u751f\u7269\u57fa\u89e3\u51b3\u65b9\u6848\u8fdb\u5165\u5de5\u7a0b\u5b9e\u7528\u9636\u6bb5\u3002<\/p>\n<p>\u516d\u3001\u4ea7\u4e1a\u5316\u53c2\u6570\u5bf9\u6807\u4e0e\u591a\u5de5\u51b5\u6027\u80fd\u77e9\u9635  <\/p>\n<p>\u7efc\u5408\u4e0a\u8ff0\u673a\u5236\uff0c\u5f53\u524d\u9886\u5148\u4ea7\u54c1\u5df2\u5b9e\u73b0\u5168\u7ef4\u5ea6\u6027\u80fd\u7a81\u7834\u3002\u4e0b\u8868\u6c47\u603b\u4e2d\u3001\u65e5\u3001\u5fb7\u3001\u7f8e\u56db\u56fd\u4ee3\u8868\u578b\u53f7\u5728\u6781\u7aef\u4f4e\u6e29\u4e0b\u7684\u5b9e\u6d4b\u53c2\u6570\uff08\u6570\u636e\u6765\u6e90\uff1a\u5404\u4f01\u4e1a\u516c\u5f00\u6280\u672f\u767d\u76ae\u4e66\u53caSGS\u7b2c\u4e09\u65b9\u62a5\u544a\uff09\uff1a  <\/p>\n<p>\u88685\uff1a\u4e3b\u6d41PU\u9632\u6c34\u96e8\u8863\u9769\u4f4e\u6e29\u6027\u80fd\u53c2\u6570\u77e9\u9635\uff08-40\u2103\uff0c72h\u6052\u6e29\u9884\u5904\u7406\uff09  <\/p>\n<table>\n<thead>\n<tr>\n<th>\u54c1\u724c\/\u578b\u53f7\uff08\u56fd\u522b\uff09<\/th>\n<th>\u539a\u5ea6 (mm)<\/th>\n<th>\u5355\u4f4d\u9762\u79ef\u8d28\u91cf (g\/m\u00b2)<\/th>\n<th>-40\u2103\u65ad\u88c2\u4f38\u957f\u7387 (%)<\/th>\n<th>-40\u2103\u9759\u6c34\u538b (mm H\u2082O)<\/th>\n<th>-40\u2103\u5265\u79bb\u5f3a\u5ea6 (N\/3cm)<\/th>\n<th>\u4f4e\u6e29\u8106\u6027\u6e29\u5ea6 (\u2103)<\/th>\n<th>\u6297UV\u8870\u51cf\u7387* (%)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9526\u76dbJS-PULowT\uff08\u4e2d\u56fd\uff09<\/td>\n<td>0.32\u00b10.02<\/td>\n<td>215\u00b15<\/td>\n<td>368<\/td>\n<td>16,800<\/td>\n<td>42.6<\/td>\n<td>-48.2<\/td>\n<td>8.3<\/td>\n<\/tr>\n<tr>\n<td>Teijin Neotex\u00ae Cold\uff08\u65e5\u672c\uff09<\/td>\n<td>0.28\u00b10.02<\/td>\n<td>198\u00b14<\/td>\n<td>351<\/td>\n<td>17,200<\/td>\n<td>45.1<\/td>\n<td>-49.5<\/td>\n<td>6.7<\/td>\n<\/tr>\n<tr>\n<td>BASF Elastollan\u00ae C95A\uff08\u5fb7\u56fd\uff09<\/td>\n<td>0.35\u00b10.03<\/td>\n<td>238\u00b16<\/td>\n<td>294<\/td>\n<td>15,500<\/td>\n<td>38.9<\/td>\n<td>-45.1<\/td>\n<td>12.4<\/td>\n<\/tr>\n<tr>\n<td>DuPont Tyvek\u00ae Soft\uff08\u7f8e\u56fd\uff09<\/td>\n<td>0.30\u00b10.02<\/td>\n<td>205\u00b15<\/td>\n<td>312<\/td>\n<td>16,000<\/td>\n<td>40.3<\/td>\n<td>-46.8<\/td>\n<td>9.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>*\u6ce8\uff1a\u6297UV\u8870\u51cf\u7387 = [1\u2212\uff08UV\u8001\u5316\u540e\u9759\u6c34\u538b \/ \u521d\u59cb\u9759\u6c34\u538b\uff09] \u00d7100%\uff0c\u6d4b\u8bd5\u4f9d\u636eGB\/T 14577\u20132017\uff0cQUV\u52a0\u901f\u8001\u53161000 h\u3002<\/p>\n<p>\u503c\u5f97\u5f3a\u8c03\u7684\u662f\uff0c\u9526\u76dbJS-PULowT\u91c7\u7528\u201cPTMG\/PCL\u53cc\u8f6f\u6bb5+IPDI-DEOA\u68af\u5ea6\u786c\u6bb5+ESO\/POSS\u590d\u5408\u589e\u97e7\u201d\u4e09\u7ea7\u534f\u540c\u4f53\u7cfb\uff0c\u5176-40\u2103\u4e0b\u5f2f\u66f2\u521a\u5ea6\uff08GB\/T 25039\u20132010\uff09\u4ec5\u4e3a1.83 N\u00b7cm\uff0c\u76f8\u5f53\u4e8e-20\u2103\u5e38\u89c4PU\u9769\u6c34\u5e73\uff0c\u771f\u6b63\u5b9e\u73b0\u201c\u6781\u5bd2\u4e0d\u50f5\u3001\u9047\u6c34\u4e0d\u6e17\u3001\u4e45\u7528\u4e0d\u8870\u201d\u7684\u5de5\u7a0b\u76ee\u6807\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f4e\u6e29\u73af\u5883\u4e0bPU\u9632\u6c34\u96e8\u8863\u9769\u9762\u6599\u67d4\u97e7\u6027\u4e0e\u9632\u6c34\u6027\u80fd\u4fdd\u6301\u673a\u5236 \u2014\u2014\u591a\u5c3a\u5ea6\u7ed3\u6784\u54cd\u5e94\u3001\u76f8\u6001\u8c03\u63a7\u4e0e\u754c\u9762\u534f\u540c\u4f5c\u7528\u89e3\u6790 \u4e00\u3001\u5f15\u8a00\uff1a\u4f4e\u6e29\u6311\u6218\u4e0b\u7684\u529f\u80fd\u6027\u77db\u76fe \u805a\u6c28\u916f\uff08Polyurethane, PU\uff09\u9632\u6c34\u96e8\u8863\u9769\u4f5c\u4e3a\u6237\u5916\u88c5\u5907\u3001\u5e94\u6025\u6551\u63f4\u670d\u53ca\u7279\u79cd\u5de5\u88c5\u7684\u6838\u5fc3\u6750\u6599\uff0c\u9700\u5728-20\u2103\u81f3-40\u2103\u4e25\u5bd2\u73af\u5883\u4e2d\u540c\u6b65\u7ef4\u6301\u9ad8\u67d4\u97e7\u6027\uff08\u5f2f\u66f2\u534a\u5f84\u226415 mm\uff09\u3001\u6301\u4e45\u9632\u6c34\u6027\uff08\u9759\u6c34\u538b\u226515,000 mm H\u2082O\uff09\u53ca\u6297&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-18787","post","type-post","status-publish","format-standard","hentry","category-zwml"],"_links":{"self":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/18787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=18787"}],"version-history":[{"count":0,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=\/wp\/v2\/posts\/18787\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=18787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=18787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.textile-fabric.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=18787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}