{"id":9424,"date":"2025-06-07T03:00:25","date_gmt":"2025-06-06T19:00:25","guid":{"rendered":""},"modified":"2025-06-07T03:00:25","modified_gmt":"2025-06-06T19:00:25","slug":"%e7%a0%94%e7%a9%b6%e5%be%b7%e5%a3%ab%e6%a8%a1%e9%83%bd44v20l%e5%af%b9%e7%a1%ac%e6%b3%a1%e7%89%a9%e7%90%86%e6%80%a7%e8%83%bd%e7%9a%84%e5%bd%b1%e5%93%8d","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/9424","title":{"rendered":"\u7814\u7a76\u5fb7\u58eb\u6a21\u90fd44V20L\u5bf9\u786c\u6ce1\u7269\u7406\u6027\u80fd\u7684\u5f71\u54cd"},"content":{"rendered":"<h1>\u5fb7\u58eb\u6a21\u90fd44V20L\u5bf9\u786c\u6ce1\u7269\u7406\u6027\u80fd\u7684\u5f71\u54cd\u7814\u7a76<\/h1>\n<p>\u563f\uff0c\u670b\u53cb\u4eec\uff01\u4eca\u5929\u54b1\u4eec\u8981\u804a\u7684\u8fd9\u4e2a\u8bdd\u9898\uff0c\u53ef\u80fd\u542c\u8d77\u6765\u6709\u70b9\u201c\u4e13\u4e1a\u201d\uff0c\u4f46\u5176\u5b9e\u5b83\u548c\u6211\u4eec\u7684\u751f\u6d3b\u606f\u606f\u76f8\u5173\u3002\u6ca1\u9519\uff0c\u6211\u4eec\u8981\u8bf4\u7684\u662f\u2014\u2014<strong>\u5fb7\u58eb\u6a21\u90fd44V20L\u5bf9\u786c\u6ce1\u7269\u7406\u6027\u80fd\u7684\u5f71\u54cd<\/strong>\u3002\u522b\u6025\u7740\u6253\u54c8\u6b20\u554a\uff0c\u8fd9\u73a9\u610f\u513f\u53ef\u4e0d\u53ea\u662f\u5b9e\u9a8c\u5ba4\u91cc\u7684\u51b7\u51b0\u51b0\u6570\u636e\uff0c\u5b83\u80cc\u540e\u85cf\u7740\u8bb8\u591a\u6709\u8da3\u7684\u6545\u4e8b\u548c\u5b9e\u7528\u7684\u77e5\u8bc6\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u4ec0\u4e48\u662f\u5fb7\u58eb\u6a21\u90fd44V20L\uff1f<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u5f97\u641e\u6e05\u695a\u8fd9\u4e2a\u201c\u5fb7\u58eb\u6a21\u90fd\u201d\u662f\u4e2a\u5565\u3002\u5176\u5b9e\u5b83\u7684\u5168\u540d\u662f <strong>Desmodur 44V20L<\/strong>\uff0c\u662f\u5fb7\u56fd\u5df4\u65af\u592b\uff08BASF\uff09\u516c\u53f8\u751f\u4ea7\u7684\u4e00\u79cd<strong>\u591a\u82ef\u57fa\u591a\u4e9a\u7532\u57fa\u591a\u5f02\u6c30\u9178\u916f\uff08PMDI\uff09<\/strong>\u3002\u7b80\u5355\u70b9\u8bf4\uff0c\u5b83\u662f\u7528\u6765\u505a\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u91cd\u8981\u539f\u6599\u4e4b\u4e00\u3002<\/p>\n<p>\u90a3\u4e3a\u5565\u53eb\u201c\u5fb7\u58eb\u6a21\u90fd\u201d\uff1f\u56e0\u4e3a\u8fd9\u662f\u97f3\u8bd1\u8fc7\u6765\u7684\uff0c\u5c31\u50cf\u201c\u53ef\u53e3\u53ef\u4e50\u201d\u4e0d\u662f\u201cKoukoule\u201d\u4e00\u6837\uff0c\u542c\u591a\u4e86\u4e5f\u5c31\u4e60\u60ef\u4e86 \ud83d\ude02\u3002<\/p>\n<p>\u800c44V20L\u4e2d\u7684\u6570\u5b57\u548c\u5b57\u6bcd\u4ee3\u8868\u4ec0\u4e48\u5462\uff1f\u6765\uff0c\u54b1\u4eec\u770b\u4e2a\u8868\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7f16\u7801<\/th>\n<th>\u542b\u4e49<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>44<\/td>\n<td>\u8868\u793a\u8be5\u4ea7\u54c1\u4e3a\u82b3\u9999\u65cf\u4e8c\u5f02\u6c30\u9178\u916f\uff0c\u5e38\u7528\u4e8e\u53d1\u6ce1\u6750\u6599<\/td>\n<\/tr>\n<tr>\n<td>V<\/td>\n<td>\u8868\u793a\u7c98\u5ea6\u7b49\u7ea7<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>\u6307\u7684\u662f\u5e73\u5747\u5b98\u80fd\u5ea6\u7ea6\u4e3a2.8~3.0<\/td>\n<\/tr>\n<tr>\n<td>L<\/td>\n<td>\u8868\u793a\u6db2\u4f53\u5f62\u6001<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u662f\u4e0d\u662f\u611f\u89c9\u50cf\u5728\u89e3\u5bc6\u5bc6\u7801\uff1f\u4e0d\u8fc7\u6ca1\u5173\u7cfb\uff0c\u8bb0\u4f4f\u4e00\u53e5\u8bdd\uff1a<strong>\u5fb7\u58eb\u6a21\u90fd44V20L\u662f\u4e00\u79cd\u5e7f\u6cdb\u5e94\u7528\u4e8e\u805a\u6c28\u916f\u786c\u6ce1\u751f\u4ea7\u7684\u5f02\u6c30\u9178\u916f\u539f\u6599<\/strong>\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u4ec0\u4e48\u662f\u786c\u6ce1\uff1f\u5b83\u53c8\u6709\u4ec0\u4e48\u7528\uff1f<\/h2>\n<p>\u786c\u6ce1\uff0c\u987e\u540d\u601d\u4e49\u5c31\u662f\u201c\u786c\u7684\u6ce1\u6cab\u201d\u3002\u4e13\u4e1a\u70b9\u8bb2\uff0c\u53eb\u505a<strong>\u805a\u6c28\u916f\u786c\u8d28\u6ce1\u6cab\u5851\u6599\uff08Rigid Polyurethane Foam\uff09<\/strong>\uff0c\u5b83\u5177\u6709\u826f\u597d\u7684\u9694\u70ed\u3001\u4fdd\u6e29\u3001\u7ed3\u6784\u5f3a\u5ea6\u9ad8\u7b49\u4f18\u70b9\uff0c\u88ab\u5e7f\u6cdb\u7528\u4e8e\u5efa\u7b51\u4fdd\u6e29\u3001\u51b0\u7bb1\u5236\u51b7\u3001\u51b7\u94fe\u8fd0\u8f93\u3001\u822a\u7a7a\u822a\u5929\u7b49\u9886\u57df\u3002<\/p>\n<p>\u4f60\u5bb6\u51b0\u7bb1\u7684\u4fdd\u6e29\u5c42\u3001\u4f60\u529e\u516c\u5ba4\u5899\u4f53\u7684\u9694\u70ed\u677f\u3001\u751a\u81f3\u6709\u4e9b\u6c7d\u8f66\u5ea7\u6905\u7684\u652f\u6491\u7ed3\u6784\uff0c\u90fd\u6709\u5b83\u7684\u8eab\u5f71\u3002\u53ef\u4ee5\u8bf4\uff0c\u786c\u6ce1\u662f\u6211\u4eec\u751f\u6d3b\u4e2d\u9ed8\u9ed8\u5949\u732e\u7684\u201c\u9690\u5f62\u82f1\u96c4\u201d\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u4e3a\u4ec0\u4e48\u9009\u62e9\u5fb7\u58eb\u6a21\u90fd44V20L\uff1f<\/h2>\n<p>\u8fd9\u4e2a\u95ee\u9898\u5c31\u6709\u70b9\u50cf\u95ee\uff1a\u201c\u4e3a\u5565\u6211\u9009\u4e86\u5979\uff1f\u201d\u7b54\u6848\u5f53\u7136\u662f\uff1a<strong>\u7efc\u5408\u6027\u80fd\u597d\u5457\uff01<\/strong><\/p>\n<p>\u6765\u770b\u770b\u5fb7\u58eb\u6a21\u90fd44V20L\u7684\u4e00\u4e9b\u5173\u952e\u53c2\u6570\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c<\/th>\n<th>\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u68d5\u8272\u6db2\u4f53<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>31.5%<\/td>\n<td>wt%<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n<td>200-300<\/td>\n<td>mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0820\u2103\uff09<\/td>\n<td>1.23 g\/cm\u00b3<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>2.7-3.0<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027<\/td>\n<td>\u4e2d\u7b49\u504f\u9ad8<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8fd9\u4e9b\u53c2\u6570\u6211\u4eec\u53ef\u4ee5\u770b\u51fa\uff0c\u5fb7\u58eb\u6a21\u90fd44V20L\u5177\u6709\u9002\u4e2d\u7684\u7c98\u5ea6\u3001\u8f83\u9ad8\u7684NCO\u542b\u91cf\u4ee5\u53ca\u826f\u597d\u7684\u53cd\u5e94\u6d3b\u6027\uff0c\u7279\u522b\u9002\u5408\u7528\u4e8e\u786c\u6ce1\u4f53\u7cfb\u7684\u5236\u5907\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5fb7\u58eb\u6a21\u90fd44V20L\u5982\u4f55\u5f71\u54cd\u786c\u6ce1\u7684\u7269\u7406\u6027\u80fd\uff1f<\/h2>\n<p>\u8fd9\u4e00\u90e8\u5206\u624d\u662f\u54b1\u4eec\u7684\u91cd\u5934\u620f\uff01\u6211\u4eec\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u6765\u804a\u804a\u5b83\u5bf9\u786c\u6ce1\u7269\u7406\u6027\u80fd\u7684\u5f71\u54cd\uff1a<\/p>\n<h3>1. \u538b\u7f29\u5f3a\u5ea6<\/h3>\n<p>\u538b\u7f29\u5f3a\u5ea6\u662f\u8861\u91cf\u786c\u6ce1\u7ed3\u6784\u5f3a\u5ea6\u7684\u91cd\u8981\u6307\u6807\u3002\u4f7f\u7528\u5fb7\u58eb\u6a21\u90fd44V20L\u540e\uff0c\u786c\u6ce1\u7684\u4ea4\u8054\u5bc6\u5ea6\u63d0\u9ad8\uff0c\u5206\u5b50\u94fe\u66f4\u52a0\u7d27\u5bc6\uff0c\u4ece\u800c\u63d0\u5347\u4e86\u5176\u6297\u538b\u80fd\u529b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5f02\u6c30\u9178\u916f\u79cd\u7c7b<\/th>\n<th>\u538b\u7f29\u5f3a\u5ea6\uff08kPa\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>TDI<\/td>\n<td>120<\/td>\n<\/tr>\n<tr>\n<td>MDI<\/td>\n<td>150<\/td>\n<\/tr>\n<tr>\n<td>\u5fb7\u58eb\u6a21\u90fd44V20L<\/td>\n<td>180<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u5fb7\u58eb\u6a21\u90fd44V20L\u8868\u73b0\u975e\u5e38\u51fa\u8272\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u5f3a\u5ea6\u8981\u6c42\u7684\u5e94\u7528\u573a\u666f\u4e2d\uff0c\u6bd4\u5982\u51b7\u5e93\u4fdd\u6e29\u677f\u3001\u7ba1\u9053\u4fdd\u6e29\u5c42\u7b49\u3002<\/p>\n<h3>2. \u5bfc\u70ed\u7cfb\u6570<\/h3>\n<p>\u5bfc\u70ed\u7cfb\u6570\u8d8a\u4f4e\uff0c\u8bf4\u660e\u6750\u6599\u7684\u4fdd\u6e29\u6027\u80fd\u8d8a\u597d\u3002\u5fb7\u58eb\u6a21\u90fd44V20L\u7531\u4e8e\u5176\u826f\u597d\u7684\u6210\u6ce1\u6027\u548c\u6ce1\u5b54\u7ed3\u6784\u63a7\u5236\u80fd\u529b\uff0c\u80fd\u591f\u5f62\u6210\u66f4\u5747\u5300\u3001\u5c01\u95ed\u6027\u66f4\u597d\u7684\u6ce1\u5b54\u7ed3\u6784\uff0c\u4ece\u800c\u964d\u4f4e\u5bfc\u70ed\u7cfb\u6570\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5f02\u6c30\u9178\u916f\u79cd\u7c7b<\/th>\n<th>\u5bfc\u70ed\u7cfb\u6570\uff08W\/m\u00b7K\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>TDI<\/td>\n<td>0.026<\/td>\n<\/tr>\n<tr>\n<td>MDI<\/td>\n<td>0.024<\/td>\n<\/tr>\n<tr>\n<td>\u5fb7\u58eb\u6a21\u90fd44V20L<\/td>\n<td>0.022<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u4e2a\u7ed3\u679c\u7b80\u76f4\u8ba9\u8282\u80fd\u5de5\u7a0b\u5e08\u4eec\u7b11\u5f00\u82b1\u4e86 \ud83e\udd29\uff01<\/p>\n<h3>3. \u5c3a\u5bf8\u7a33\u5b9a\u6027<\/h3>\n<p>\u5c3a\u5bf8\u7a33\u5b9a\u6027\u662f\u6307\u6750\u6599\u5728\u6e29\u5ea6\u53d8\u5316\u6216\u957f\u671f\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u662f\u5426\u5bb9\u6613\u53d8\u5f62\u3002\u5fb7\u58eb\u6a21\u90fd44V20L\u5f62\u6210\u7684\u786c\u6ce1\u7ed3\u6784\u81f4\u5bc6\uff0c\u4ea4\u8054\u5ea6\u9ad8\uff0c\u56e0\u6b64\u5728\u9ad8\u6e29\u6216\u4f4e\u6e29\u73af\u5883\u4e0b\u90fd\u80fd\u4fdd\u6301\u8f83\u597d\u7684\u5c3a\u5bf8\u7a33\u5b9a\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/22.jpg\" alt=\"\"><\/p>\n<h3>3. \u5c3a\u5bf8\u7a33\u5b9a\u6027<\/h3>\n<p>\u5c3a\u5bf8\u7a33\u5b9a\u6027\u662f\u6307\u6750\u6599\u5728\u6e29\u5ea6\u53d8\u5316\u6216\u957f\u671f\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u662f\u5426\u5bb9\u6613\u53d8\u5f62\u3002\u5fb7\u58eb\u6a21\u90fd44V20L\u5f62\u6210\u7684\u786c\u6ce1\u7ed3\u6784\u81f4\u5bc6\uff0c\u4ea4\u8054\u5ea6\u9ad8\uff0c\u56e0\u6b64\u5728\u9ad8\u6e29\u6216\u4f4e\u6e29\u73af\u5883\u4e0b\u90fd\u80fd\u4fdd\u6301\u8f83\u597d\u7684\u5c3a\u5bf8\u7a33\u5b9a\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6761\u4ef6<\/th>\n<th>\u5c3a\u5bf8\u53d8\u5316\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>70\u2103, 24h<\/td>\n<td>0.5<\/td>\n<\/tr>\n<tr>\n<td>-30\u2103, 24h<\/td>\n<td>0.3<\/td>\n<\/tr>\n<tr>\n<td>\u5ba4\u6e29\u8001\u531690\u5929<\/td>\n<td>0.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6570\u636e\u8868\u660e\uff0c\u8fd9\u79cd\u6750\u6599\u5728\u6781\u7aef\u73af\u5883\u4e0b\u7684\u8868\u73b0\u4e5f\u975e\u5e38\u7a33\u5b9a\uff0c\u7b80\u76f4\u662f\u201c\u625b\u5f97\u4f4f\u9ad8\u6e29\uff0c\u4e5f\u8010\u5f97\u4e86\u4e25\u5bd2\u201d\u7684\u5178\u8303\u3002<\/p>\n<h3>4. \u963b\u71c3\u6027\u80fd<\/h3>\n<p>\u963b\u71c3\u6027\u80fd\u5bf9\u4e8e\u5efa\u7b51\u6750\u6599\u6765\u8bf4\u81f3\u5173\u91cd\u8981\u3002\u867d\u7136\u5fb7\u58eb\u6a21\u90fd44V20L\u672c\u8eab\u5e76\u4e0d\u5177\u5907\u963b\u71c3\u529f\u80fd\uff0c\u4f46\u7531\u4e8e\u5176\u5f62\u6210\u7684\u6ce1\u4f53\u7ed3\u6784\u81f4\u5bc6\uff0c\u7ed3\u5408\u5408\u9002\u7684\u963b\u71c3\u5242\u4f7f\u7528\uff0c\u53ef\u4ee5\u663e\u8457\u63d0\u5347\u6574\u4f53\u7cfb\u7edf\u7684\u963b\u71c3\u6027\u80fd\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6dfb\u52a0\u963b\u71c3\u5242<\/th>\n<th>LOI\u503c\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4e0d\u6dfb\u52a0<\/td>\n<td>18<\/td>\n<\/tr>\n<tr>\n<td>\u6dfb\u52a0TCEP<\/td>\n<td>26<\/td>\n<\/tr>\n<tr>\n<td>\u6dfb\u52a0APP<\/td>\n<td>24<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>LOI\u503c\u8d8a\u9ad8\uff0c\u8bf4\u660e\u6750\u6599\u8d8a\u96be\u71c3\u70e7\u3002\u6240\u4ee5\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u5fb7\u58eb\u6a21\u90fd44V20L\u642d\u914d\u963b\u71c3\u5242\uff0c\u5b8c\u5168\u53ef\u4ee5\u6ee1\u8db3\u5efa\u7b51\u9632\u706b\u6807\u51c6\u7684\u8981\u6c42\u3002<\/p>\n<hr 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\/>\n<h2>\u516d\u3001\u5e94\u7528\u573a\u666f\u4e3e\u4f8b<\/h2>\n<p>\u8bf4\u4e86\u8fd9\u4e48\u591a\u6570\u636e\uff0c\u4e0d\u5982\u6765\u70b9\u63a5\u5730\u6c14\u7684\u4f8b\u5b50\uff1a<\/p>\n<h3>1. \u51b0\u7bb1\u4fdd\u6e29\u5c42<\/h3>\n<p>\u51b0\u7bb1\u5185\u80c6\u4e0e\u5916\u58f3\u4e4b\u95f4\u7684\u7a7a\u9699\u901a\u5e38\u586b\u5145\u7684\u5c31\u662f\u805a\u6c28\u916f\u786c\u6ce1\u3002\u4f7f\u7528\u5fb7\u58eb\u6a21\u90fd44V20L\u5236\u6210\u7684\u6ce1\u6cab\u4e0d\u4ec5\u5bfc\u70ed\u7cfb\u6570\u4f4e\uff0c\u800c\u4e14\u6ce1\u5b54\u5747\u5300\uff0c\u80fd\u6709\u6548\u9632\u6b62\u51b7\u6c14\u6cc4\u6f0f\uff0c\u5ef6\u957f\u51b0\u7bb1\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n<h3>2. 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\/>\n<h2>\u4e03\u3001\u7ed3\u8bed\uff1a\u672a\u6765\u53ef\u671f\uff0c\u6f5c\u529b\u65e0\u9650<\/h2>\n<p>\u603b\u7684\u6765\u8bf4\uff0c\u5fb7\u58eb\u6a21\u90fd44V20L\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6027\u80fd\u5f02\u6c30\u9178\u916f\u539f\u6599\uff0c\u5728\u805a\u6c28\u916f\u786c\u6ce1\u9886\u57df\u5c55\u73b0\u51fa\u4e86\u6781\u5f3a\u7684\u9002\u5e94\u6027\u548c\u4f18\u8d8a\u7684\u7efc\u5408\u6027\u80fd\u3002\u65e0\u8bba\u662f\u4ece\u538b\u7f29\u5f3a\u5ea6\u3001\u5bfc\u70ed\u7cfb\u6570\uff0c\u8fd8\u662f\u5c3a\u5bf8\u7a33\u5b9a\u6027\u6765\u770b\uff0c\u5b83\u90fd\u8868\u73b0\u51fa\u8272\uff0c\u662f\u5f53\u524d\u5e02\u573a\u4e0a\u4e0d\u53ef\u591a\u5f97\u7684\u4f18\u8d28\u539f\u6750\u6599\u3002<\/p>\n<p>\u968f\u7740\u7eff\u8272\u8282\u80fd\u7406\u5ff5\u7684\u4e0d\u65ad\u6df1\u5165\uff0c\u4ee5\u53ca\u73af\u4fdd\u6cd5\u89c4\u7684\u65e5\u76ca\u4e25\u683c\uff0c\u672a\u6765\u7684\u805a\u6c28\u916f\u884c\u4e1a\u5c06\u66f4\u52a0\u6ce8\u91cd\u6750\u6599\u7684\u53ef\u6301\u7eed\u6027\u548c\u73af\u5883\u53cb\u597d\u6027\u3002\u800c\u5fb7\u58eb\u6a21\u90fd44V20L\u4f5c\u4e3a\u4e00\u6b3e\u7ecf\u5178\u4e14\u7a33\u5b9a\u7684\u539f\u6599\uff0c\u65e0\u7591\u5c06\u5728\u8fd9\u4e00\u8f6c\u578b\u8fc7\u7a0b\u4e2d\u626e\u6f14\u91cd\u8981\u89d2\u8272\u3002<\/p>\n<hr \/>\n<h2>\u516b\u3001\u53c2\u8003\u6587\u732e<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u56fd\u5185\u5916\u5173\u4e8e\u805a\u6c28\u916f\u786c\u6ce1\u53ca\u5fb7\u58eb\u6a21\u90fd44V20L\u7684\u76f8\u5173\u7814\u7a76\u8d44\u6599\uff0c\u4f9b\u6709\u5174\u8da3\u7684\u670b\u53cb\u8fdb\u4e00\u6b65\u67e5\u9605\uff1a<\/p>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u738b\u7acb\u65b0\uff0c\u300a\u805a\u6c28\u916f\u6ce1\u6cab\u5851\u6599\u300b\uff0c\u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e\uff0c2015\u5e74\u3002<\/li>\n<li>\u5f20\u6653\u4e1c\u7b49\uff0c\u300a\u805a\u6c28\u916f\u786c\u6ce1\u5728\u5efa\u7b51\u8282\u80fd\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u300b\uff0c\u300a\u65b0\u578b\u5efa\u7b51\u6750\u6599\u300b\uff0c2018\u5e74\u7b2c5\u671f\u3002<\/li>\n<li>\u674e\u660e\uff0c\u300a\u5f02\u6c30\u9178\u916f\u5bf9\u786c\u6ce1\u6027\u80fd\u7684\u5f71\u54cd\u5206\u6790\u300b\uff0c\u300a\u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\uff0c2020\u5e74\u7b2c3\u671f\u3002<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Oertel, G., <em>Polyurethane Handbook<\/em>, Hanser Publishers, 1994.<\/li>\n<li>Frisch, K.C., <em>Recent Advances in Polyurethane Research and Development<\/em>, Technomic Publishing, 2001.<\/li>\n<li>Saam, J.C., et al., \u201cThermal and Mechanical Properties of Rigid Polyurethane Foams Based on PMDI,\u201d <em>Journal of Cellular Plastics<\/em>, Vol. 38, No. 6, 2002.<\/li>\n<\/ol>\n<p>\u5982\u679c\u4f60\u8fd8\u60f3\u6df1\u5165\u4e86\u89e3\u8fd9\u7c7b\u6750\u6599\u7684\u6280\u672f\u7ec6\u8282\uff0c\u4e0d\u59a8\u4ece\u8fd9\u51e0\u672c\u4e66\u548c\u6587\u7ae0\u5165\u624b\uff0c\u76f8\u4fe1\u4f60\u4f1a\u6536\u83b7\u6ee1\u6ee1\uff01<\/p>\n<hr \/>\n<p>\u540e\uff0c\u611f\u8c22\u4f60\u8010\u5fc3\u8bfb\u5230\u8fd9\u91cc 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&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[],"_links":{"self":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts\/9424"}],"collection":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/comments?post=9424"}],"version-history":[{"count":0,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts\/9424\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/media?parent=9424"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/categories?post=9424"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/tags?post=9424"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}