{"id":10513,"date":"2025-06-18T08:30:24","date_gmt":"2025-06-18T00:30:24","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/10513"},"modified":"2025-06-18T08:30:24","modified_gmt":"2025-06-18T00:30:24","slug":"%e7%a7%91%e6%80%9d%e5%88%9bmdi-50%e5%9c%a8%e5%bc%b9%e6%80%a7%e7%ba%a4%e7%bb%b4%e5%88%b6%e9%80%a0%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%e6%bd%9c%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/10513","title":{"rendered":"\u79d1\u601d\u521bMDI-50\u5728\u5f39\u6027\u7ea4\u7ef4\u5236\u9020\u4e2d\u7684\u5e94\u7528\u6f5c\u529b"},"content":{"rendered":"<h1>\u79d1\u601d\u521bMDI-50\u5728\u5f39\u6027\u7ea4\u7ef4\u5236\u9020\u4e2d\u7684\u5e94\u7528\u6f5c\u529b<\/h1>\n<h2>\u5f15\u8a00\uff1a\u4ece\u4e00\u6ef4\u6cb9\u5230\u4e00\u6839\u4e1d\uff0c\u6750\u6599\u6539\u53d8\u4e16\u754c \ud83c\udf1f<\/h2>\n<p>\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u6211\u4eec\u7a7f\u7684\u8863\u670d\u91cc\u85cf\u7740\u591a\u5c11\u201c\u5316\u5b66\u9b54\u6cd5\u201d\uff1f\u6bd4\u5982\u90a3\u6761\u8d34\u8eab\u8212\u9002\u3001\u62c9\u4f38\u81ea\u5982\u7684\u745c\u4f3d\u88e4\uff0c\u6216\u662f\u8fd0\u52a8\u65f6\u5f39\u529b\u5341\u8db3\u7684T\u6064\u886b\u3002\u5b83\u4eec\u4e4b\u6240\u4ee5\u80fd\u201c\u542c\u8bdd\u201d\uff0c\u5f88\u5927\u7a0b\u5ea6\u4e0a\u662f\u56e0\u4e3a\u4e00\u79cd\u53eb<strong>\u805a\u6c28\u916f\uff08PU\uff09<\/strong>\u7684\u6750\u6599\uff0c\u800c\u8fd9\u79cd\u6750\u6599\u7684\u80cc\u540e\uff0c\u5f80\u5f80\u79bb\u4e0d\u5f00\u4e00\u4e2a\u5173\u952e\u89d2\u8272\u2014\u2014<strong>MDI<\/strong>\uff0c\u4e5f\u5c31\u662f\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\u3002<\/p>\n<p>\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u662f<strong>\u79d1\u601d\u521b<\/strong>\uff08Covestro\uff09\u516c\u53f8\u51fa\u54c1\u7684\u660e\u661f\u4ea7\u54c1\u4e4b\u4e00\u2014\u2014<strong>MDI-50<\/strong>\u3002\u5b83\u4e0d\u4ec5\u5728\u6ce1\u6cab\u5851\u6599\u3001\u80f6\u9ecf\u5242\u3001\u6d82\u6599\u7b49\u9886\u57df\u5927\u653e\u5f02\u5f69\uff0c\u8fd1\u5e74\u6765\u5728<strong>\u5f39\u6027\u7ea4\u7ef4<\/strong>\uff08\u5982\u6c28\u7eb6\uff09\u7684\u5236\u9020\u4e2d\u4e5f\u9010\u6e10\u5d2d\u9732\u5934\u89d2\u3002\u90a3\u4e48\u95ee\u9898\u6765\u4e86\uff1a\u8fd9\u73a9\u610f\u513f\u5230\u5e95\u6709\u4ec0\u4e48\u4e86\u4e0d\u8d77\uff1f\u5b83\u4e3a\u4ec0\u4e48\u80fd\u5728\u5f39\u6027\u7ea4\u7ef4\u9886\u57df\u5360\u636e\u4e00\u5e2d\u4e4b\u5730\uff1f\u54b1\u4eec\u8fd9\u5c31\u6765\u7ec6\u7ec6\u9053\u6765\uff5e<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u4ec0\u4e48\u662fMDI-50\uff1f\u5b83\u7684\u57fa\u672c\u53c2\u6570\u6709\u54ea\u4e9b\uff1f\ud83d\udcca<\/h2>\n<h3>1.1 MDI\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<p>MDI\u5168\u79f0\u662f<strong>Methylene Diphenyl Diisocyanate<\/strong>\uff0c\u4e2d\u6587\u53eb<strong>\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f<\/strong>\uff0c\u662f\u4e00\u79cd\u91cd\u8981\u7684\u6709\u673a\u5408\u6210\u4e2d\u95f4\u4f53\uff0c\u5e7f\u6cdb\u7528\u4e8e\u751f\u4ea7\u805a\u6c28\u916f\u6750\u6599\u3002MDI\u5206\u4e3a\u4e24\u5927\u7c7b\uff1a<\/p>\n<ul>\n<li><strong>\u7eafMDI\uff084,4\u2019-MDI\uff09<\/strong>\uff1a\u7ed3\u6784\u5355\u4e00\uff0c\u9002\u7528\u4e8e\u9ad8\u9644\u52a0\u503c\u4ea7\u54c1\uff0c\u5982\u6c28\u7eb6\u3001\u55b7\u6d82\u53d1\u6ce1\u7b49\u3002<\/li>\n<li><strong>\u805a\u5408MDI\uff08PMDI\uff09<\/strong>\uff1a\u7531\u591a\u4e2aMDI\u5355\u4f53\u7ec4\u6210\uff0c\u5e38\u7528\u4e8e\u786c\u8d28\u6ce1\u6cab\u3001\u80f6\u9ecf\u5242\u7b49\u3002<\/li>\n<\/ul>\n<p>\u800c<strong>MDI-50<\/strong>\uff0c\u987e\u540d\u601d\u4e49\uff0c\u5c31\u662f<strong>\u542b\u6709\u7ea650%\u7eafMDI\u7684\u6df7\u5408\u7269<\/strong>\uff0c\u5176\u4f59\u4e3aPMDI\u7ec4\u5206\u3002\u5b83\u7ed3\u5408\u4e86\u7eafMDI\u7684\u53cd\u5e94\u6d3b\u6027\u4e0ePMDI\u7684\u52a0\u5de5\u7a33\u5b9a\u6027\uff0c\u5728\u5f88\u591a\u5e94\u7528\u4e2d\u5c55\u73b0\u51fa\u826f\u597d\u7684\u5e73\u8861\u6027\u80fd\u3002<\/p>\n<h3>1.2 \u79d1\u601d\u521bMDI-50\u7684\u4ea7\u54c1\u53c2\u6570\u4e00\u89c8\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6570\u503c\/\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u540d\u79f0<\/td>\n<td>Methylene Diphenyl Diisocyanate<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u68d5\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u7ea610\u201330 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u7ea61.2 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u7ea631.5%<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9<\/td>\n<td>&lt; -10\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u6e29\u5ea6<\/td>\n<td>\u5efa\u8bae5\u201330\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88c5\u5f62\u5f0f<\/td>\n<td>\u94c1\u6876\u3001IBC\u6876\u3001\u69fd\u8f66\u8fd0\u8f93<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u7528\u9014<\/td>\n<td>\u5f39\u6027\u4f53\u3001\u80f6\u9ecf\u5242\u3001\u6c28\u7eb6\u7ea4\u7ef4\u3001TPU\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udd0d\u5c0f\u8d34\u58eb\uff1aNCO\u542b\u91cf\u662f\u5224\u65adMDI\u6d3b\u6027\u7684\u91cd\u8981\u6307\u6807\uff0c\u6570\u503c\u8d8a\u9ad8\uff0c\u53cd\u5e94\u8d8a\u5feb\uff0c\u4f46\u64cd\u4f5c\u96be\u5ea6\u4e5f\u76f8\u5e94\u589e\u52a0\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u5f39\u6027\u7ea4\u7ef4\u7684\u524d\u4e16\u4eca\u751f\uff1a\u4ece\u6a61\u80f6\u5230\u6c28\u7eb6\u518d\u5230\u672a\u6765 \ud83d\udd2e<\/h2>\n<h3>2.1 \u5f39\u6027\u7ea4\u7ef4\u7684\u53d1\u5c55\u5386\u7a0b<\/h3>\n<p>\u5f39\u6027\u7ea4\u7ef4\u5e76\u4e0d\u662f\u4ec0\u4e48\u65b0\u9c9c\u4e8b\u7269\u3002\u65e9\u572820\u4e16\u7eaa30\u5e74\u4ee3\uff0c\u4eba\u4eec\u5c31\u5f00\u59cb\u4f7f\u7528\u5929\u7136\u6a61\u80f6\u4f5c\u4e3a\u5f39\u6027\u6750\u6599\u3002\u4e0d\u8fc7\uff0c\u6a61\u80f6\u6613\u8001\u5316\u3001\u4e0d\u8010\u9ad8\u6e29\u3001\u67d3\u8272\u5dee\u7b49\u95ee\u9898\u9650\u5236\u4e86\u5b83\u5728\u7eba\u7ec7\u9886\u57df\u7684\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<p>\u5230\u4e86\u4e0a\u4e16\u7eaa50\u5e74\u4ee3\uff0c\u7f8e\u56fd\u675c\u90a6\u516c\u53f8\u63a8\u51fa\u4e86\u9769\u547d\u6027\u7684\u4ea7\u54c1\u2014\u2014<strong>Spandex<\/strong>\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5e38\u8bf4\u7684<strong>\u6c28\u7eb6<\/strong>\u3002\u5b83\u7684\u51fa\u73b0\u5f7b\u5e95\u6539\u53d8\u4e86\u670d\u88c5\u884c\u4e1a\uff0c\u5c24\u5176\u662f\u5185\u8863\u3001\u8fd0\u52a8\u670d\u3001\u6cf3\u8863\u7b49\u9886\u57df\uff0c\u51e0\u4e4e\u6210\u4e86\u201c\u5f39\u6027\u201d\u7684\u4ee3\u540d\u8bcd\u3002<\/p>\n<h3>2.2 \u6c28\u7eb6\u7684\u5316\u5b66\u672c\u8d28<\/h3>\n<p>\u6c28\u7eb6\u662f\u4e00\u79cd<strong>\u805a\u6c28\u916f-\u8132<\/strong>\uff08polyurethane-urea\uff09\u5171\u805a\u7269\uff0c\u4e3b\u8981\u901a\u8fc7\u4ee5\u4e0b\u51e0\u7c7b\u539f\u6599\u5408\u6210\uff1a<\/p>\n<ul>\n<li><strong>\u591a\u5143\u9187<\/strong>\uff08Polyol\uff09\uff1a\u63d0\u4f9b\u8f6f\u6bb5\uff0c\u51b3\u5b9a\u6750\u6599\u7684\u67d4\u97e7\u6027\u548c\u56de\u5f39\u6027\uff1b<\/li>\n<li><strong>\u4e8c\u5f02\u6c30\u9178\u916f<\/strong>\uff08Diisocyanate\uff09\uff1a\u5982MDI\u3001TDI\uff0c\u5f62\u6210\u786c\u6bb5\uff0c\u8d4b\u4e88\u6750\u6599\u5f3a\u5ea6\u548c\u8010\u70ed\u6027\uff1b<\/li>\n<li><strong>\u6269\u94fe\u5242<\/strong>\uff08Chain extender\uff09\uff1a\u8c03\u8282\u5206\u5b50\u94fe\u957f\u5ea6\uff0c\u5f71\u54cd\u7ec8\u6027\u80fd\uff1b<\/li>\n<li><strong>\u6eb6\u5242\u6216\u6c34<\/strong>\uff1a\u7528\u4e8e\u6e7f\u6cd5\u6216\u5e72\u6cd5\u7eba\u4e1d\u5de5\u827a\u3002<\/li>\n<\/ul>\n<p>\u5728\u8fd9\u4e2a\u4f53\u7cfb\u4e2d\uff0c<strong>MDI\u4f5c\u4e3a\u6838\u5fc3\u539f\u6599\u4e4b\u4e00\uff0c\u76f4\u63a5\u5f71\u54cd\u7740\u7ea4\u7ef4\u7684\u673a\u68b0\u6027\u80fd\u3001\u8010\u9ec4\u53d8\u6027\u3001\u52a0\u5de5\u7a33\u5b9a\u6027\u7b49\u91cd\u8981\u6307\u6807<\/strong>\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u4e3a\u4ec0\u4e48\u9009MDI-50\uff1f\u5b83\u5728\u5f39\u6027\u7ea4\u7ef4\u4e2d\u7684\u4f18\u52bf\u5206\u6790 \ud83e\uddd0<\/h2>\n<h3>3.1 \u6210\u672c\u4e0e\u6027\u80fd\u7684\u5b8c\u7f8e\u5e73\u8861 \ud83d\udcb0<\/h3>\n<p>MDI-50\u76f8\u8f83\u4e8e\u7eafMDI\u4ef7\u683c\u66f4\u4f4e\uff0c\u540c\u65f6\u53c8\u4fdd\u7559\u4e86\u8f83\u9ad8\u7684\u53cd\u5e94\u6d3b\u6027\uff0c\u975e\u5e38\u9002\u5408\u5927\u89c4\u6a21\u5de5\u4e1a\u5316\u751f\u4ea7\u3002\u5bf9\u4e8e\u5236\u9020\u5546\u6765\u8bf4\uff0c\u8fd9\u610f\u5473\u7740\uff1a<\/p>\n<ul>\n<li>\u66f4\u4f4e\u7684\u6210\u672c\u6295\u5165\uff1b<\/li>\n<li>\u66f4\u597d\u7684\u52a0\u5de5\u9002\u5e94\u6027\uff1b<\/li>\n<li>\u66f4\u7a33\u5b9a\u7684\u6210\u54c1\u8d28\u91cf\u3002<\/li>\n<\/ul>\n<h3>3.2 \u53cd\u5e94\u63a7\u5236\u66f4\u7075\u6d3b \u2699\ufe0f<\/h3>\n<p>\u7531\u4e8eMDI-50\u4e2d\u542b\u6709\u4e00\u5b9a\u6bd4\u4f8b\u7684PMDI\u6210\u5206\uff0c\u5176\u53cd\u5e94\u901f\u5ea6\u6bd4\u7eafMDI\u7565\u6162\uff0c\u8fd9\u5bf9\u4e8e\u4e00\u4e9b\u5bf9\u65f6\u95f4\u7a97\u53e3\u8981\u6c42\u8f83\u9ad8\u7684\u5de5\u827a\uff08\u5982\u6e7f\u6cd5\u7eba\u4e1d\uff09\u975e\u5e38\u53cb\u597d\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5bf9\u6bd4\u9879\u76ee<\/th>\n<th>\u7eafMDI<\/th>\n<th>MDI-50<\/th>\n<th>PMDI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>~45%<\/td>\n<td>~31.5%<\/td>\n<td>~30%\u5de6\u53f3<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u901f\u5ea6<\/td>\n<td>\u5feb<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u8f83\u6162<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u5de5\u96be\u5ea6<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u7ec8\u4ea7\u54c1\u6027\u80fd<\/td>\n<td>\u9ad8\u5f39\u6027\u3001\u9ad8\u6a21\u91cf<\/td>\n<td>\u7efc\u5408\u6027\u80fd\u597d<\/td>\n<td>\u7ed3\u6784\u7a33\u5b9a\u3001\u5f3a\u5ea6\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.3 \u8010\u9ec4\u53d8\u6027\u66f4\u597d \u2600\ufe0f<\/h3>\n<p>MDI-50\u5728\u5149\u7167\u6761\u4ef6\u4e0b\u8868\u73b0\u51fa\u8f83\u597d\u7684\u989c\u8272\u7a33\u5b9a\u6027\uff0c\u5c24\u5176\u9002\u5408\u767d\u8272\u6216\u6d45\u8272\u9762\u6599\u7684\u5e94\u7528\uff0c\u907f\u514d\u4e86\u4f20\u7edfTDI\u4f53\u7cfb\u5bb9\u6613\u51fa\u73b0\u7684\u201c\u6cdb\u9ec4\u201d\u95ee\u9898\u3002<\/p>\n<h3>3.4 \u73af\u4fdd\u4e0e\u53ef\u6301\u7eed\u53d1\u5c55 \ud83c\udf31<\/h3>\n<p>\u968f\u7740\u5168\u7403\u73af\u4fdd\u6cd5\u89c4\u8d8b\u4e25\uff0cMDI\u4f53\u7cfb\u76f8\u6bd4TDI\u4f53\u7cfb\u66f4\u52a0\u73af\u4fdd\u3002MDI\u6bd2\u6027\u8f83\u4f4e\uff0c\u6325\u53d1\u6027\u8f83\u5c0f\uff0c\u7b26\u5408\u5f53\u524d\u7eff\u8272\u751f\u4ea7\u7684\u8d8b\u52bf\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/55.jpg\" alt=\"\"><\/p>\n<h3>3.4 \u73af\u4fdd\u4e0e\u53ef\u6301\u7eed\u53d1\u5c55 \ud83c\udf31<\/h3>\n<p>\u968f\u7740\u5168\u7403\u73af\u4fdd\u6cd5\u89c4\u8d8b\u4e25\uff0cMDI\u4f53\u7cfb\u76f8\u6bd4TDI\u4f53\u7cfb\u66f4\u52a0\u73af\u4fdd\u3002MDI\u6bd2\u6027\u8f83\u4f4e\uff0c\u6325\u53d1\u6027\u8f83\u5c0f\uff0c\u7b26\u5408\u5f53\u524d\u7eff\u8272\u751f\u4ea7\u7684\u8d8b\u52bf\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001MDI-50\u5728\u5f39\u6027\u7ea4\u7ef4\u4e2d\u7684\u5178\u578b\u5e94\u7528\u6848\u4f8b \ud83e\uddf5<\/h2>\n<h3>4.1 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\/>\n<h2>\u4e94\u3001\u672a\u6765\u5c55\u671b\uff1aMDI-50\u80fd\u5426\u5f15\u9886\u65b0\u4e00\u4ee3\u5f39\u6027\u7ea4\u7ef4\u6f6e\u6d41\uff1f\ud83d\ude80<\/h2>\n<h3>5.1 \u65b0\u578b\u5f39\u6027\u7ea4\u7ef4\u53d1\u5c55\u8d8b\u52bf<\/h3>\n<p>\u968f\u7740\u6d88\u8d39\u8005\u5bf9\u8212\u9002\u6027\u3001\u529f\u80fd\u6027\u3001\u73af\u4fdd\u6027\u7684\u9700\u6c42\u4e0d\u65ad\u63d0\u5347\uff0c\u672a\u6765\u7684\u5f39\u6027\u7ea4\u7ef4\u4e0d\u4ec5\u8981\u201c\u5f39\u201d\uff0c\u8fd8\u8981\u201c\u806a\u660e\u201d\u3002\u6bd4\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u667a\u80fd\u6e29\u63a7\u7ea4\u7ef4<\/strong>\uff1a\u6839\u636e\u4f53\u6e29\u53d8\u5316\u81ea\u52a8\u8c03\u8282\u900f\u6c14\u6027\uff1b<\/li>\n<li><strong>\u6297\u83cc\u9632\u81ed\u7ea4\u7ef4<\/strong>\uff1a\u6ee1\u8db3\u8fd0\u52a8\u670d\u9970\u7684\u536b\u751f\u9700\u6c42\uff1b<\/li>\n<li><strong>\u53ef\u964d\u89e3\u7ea4\u7ef4<\/strong>\uff1a\u54cd\u5e94\u73af\u4fdd\u653f\u7b56\uff0c\u51cf\u5c11\u5fae\u5851\u6599\u6c61\u67d3\u3002<\/li>\n<\/ul>\n<p>\u800c\u8fd9\u4e9b\u65b0\u578b\u529f\u80fd\u7684\u5b9e\u73b0\uff0c\u79bb\u4e0d\u5f00\u539f\u6750\u6599\u7684\u6280\u672f\u7a81\u7834\uff0cMDI-50\u4f5c\u4e3a\u57fa\u7840\u6784\u5efa\u5757\u4e4b\u4e00\uff0c\u4ecd\u6709\u5f88\u5927\u5f00\u53d1\u7a7a\u95f4\u3002<\/p>\n<h3>5.2 \u79d1\u601d\u521b\u7684\u5e03\u5c40\u4e0e\u53d1\u5c55\u52a8\u5411<\/h3>\n<p>\u79d1\u601d\u521b\u8fd1\u5e74\u6765\u52a0\u5927\u4e86\u5728\u5f39\u6027\u4f53\u548c\u6c28\u7eb6\u9886\u57df\u7684\u7814\u53d1\u6295\u5165\uff0c\u63a8\u51fa\u4e86\u4e00\u7cfb\u5217\u57fa\u4e8eMDI-50\u7684\u5b9a\u5236\u5316\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u9ad8\u56de\u5f39\u6c28\u7eb6\u914d\u65b9\uff1b<\/li>\n<li>\u4f4eVOC\u73af\u4fdd\u578b\u805a\u6c28\u916f\u7ea4\u7ef4\uff1b<\/li>\n<li>\u751f\u7269\u57fa\u591a\u5143\u9187\u914d\u5957\u4f53\u7cfb\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0c\u79d1\u601d\u521b\u8fd8\u79ef\u6781\u63a8\u52a8\u5faa\u73af\u7ecf\u6d4e\uff0c\u8ba1\u5212\u5728\u672a\u6765\u51e0\u5e74\u5185\u63a8\u51fa<strong>100%\u53ef\u56de\u6536\u7684\u805a\u6c28\u916f\u7ea4\u7ef4\u7cfb\u7edf<\/strong>\uff0c\u8fd9\u65e0\u7591\u4e3aMDI-50\u7684\u5e94\u7528\u6253\u5f00\u4e86\u65b0\u7684\u5927\u95e8\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u7ed3\u8bed\uff1a\u4e00\u6839\u7ea4\u7ef4\u4e5f\u80fd\u6491\u8d77\u4e00\u7247\u5929 \ud83d\udcaa<\/h2>\n<p>\u8bf4\u5230\u5e95\uff0cMDI-50\u53ea\u662f\u4e00\u6ef4\u6db2\u4f53\uff0c\u4f46\u5b83\u5374\u80fd\u53d8\u6210\u8863\u670d\u4e0a\u7684\u5f39\u6027\u56e0\u5b50\uff0c\u53d8\u6210\u8fd0\u52a8\u5458\u5954\u8dd1\u7684\u529b\u91cf\u6e90\u6cc9\uff0c\u751a\u81f3\u53d8\u6210\u533b\u7597\u7ef7\u5e26\u91cc\u7684\u6e29\u67d4\u5b88\u62a4\u8005\u3002\u79d1\u6280\u7684\u9b45\u529b\u5c31\u5728\u4e8e\u6b64\u2014\u2014\u5b83\u85cf\u5728\u7ec6\u5fae\u4e4b\u5904\uff0c\u5374\u80fd\u6539\u53d8\u6574\u4e2a\u4e16\u754c\u3002<\/p>\n<p>\u6b63\u5982\u53e4\u4eba\u6240\u8bf4\uff1a\u201c\u5343\u91cc\u4e4b\u884c\uff0c\u59cb\u4e8e\u8db3\u4e0b\u3002\u201d \u6211\u4eec\u4eca\u5929\u7684\u6bcf\u4e00\u6b65\u63a2\u7d22\uff0c\u4e5f\u8bb8\u5c31\u662f\u672a\u6765\u65b0\u6750\u6599\u9769\u547d\u7684\u8d77\u70b9\u3002\u8ba9\u6211\u4eec\u4e00\u8d77\u671f\u5f85\uff0cMDI-50\u5728\u5f39\u6027\u7ea4\u7ef4\u9886\u57df\u7ee7\u7eed\u53d1\u5149\u53d1\u70ed\u5427\uff01\u2728<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e \ud83d\udcda<\/h2>\n<blockquote>\n<p><strong>\u56fd\u5916\u8457\u540d\u6587\u732e\u63a8\u8350\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>Oertel, G. <em>Polyurethane Handbook<\/em>, Hanser Gardner Publications, 1994.<\/li>\n<li>Frisch, K.C., and S. Sleczkowski. &quot;Synthesis of Polyurethanes.&quot; <em>Journal of Applied Polymer Science<\/em>, vol. 10, no. 3, 1966, pp. 443\u2013458.<\/li>\n<li>Safronova, T.V., et al. &quot;Structure and properties of polyurethane elastomers based on MDI and different chain extenders.&quot; <em>Polymer Engineering &amp; Science<\/em>, vol. 49, no. 8, 2009, pp. 1557\u20131565.<\/li>\n<\/ol>\n<blockquote>\n<p><strong>\u56fd\u5185\u6743\u5a01\u671f\u520a\u5f15\u7528\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>\u674e\u6653\u5cf0, \u738b\u4f1f. \u201cMDI\u578b\u805a\u6c28\u916f\u5f39\u6027\u4f53\u7684\u7814\u7a76\u8fdb\u5c55.\u201d \u300a\u9ad8\u5206\u5b50\u901a\u62a5\u300b, 2020\u5e74\u7b2c6\u671f.<\/li>\n<li>\u5f20\u4e3d, \u5218\u6d0b. \u201c\u6c28\u7eb6\u7ea4\u7ef4\u4e2dMDI\u4f53\u7cfb\u7684\u5e94\u7528\u73b0\u72b6\u4e0e\u53d1\u5c55\u8d8b\u52bf.\u201d \u300a\u7eba\u7ec7\u5bfc\u62a5\u300b, 2021\u5e74\u7b2c4\u671f.<\/li>\n<li>\u9648\u5efa\u56fd, \u7b49. \u201c\u73af\u4fdd\u578b\u805a\u6c28\u916f\u7ea4\u7ef4\u7684\u5236\u5907\u4e0e\u6027\u80fd\u7814\u7a76.\u201d \u300a\u5316\u5de5\u65b0\u578b\u6750\u6599\u300b, 2022\u5e74\u7b2c3\u671f.<\/li>\n<\/ol>\n<hr \/>\n<p>\ud83d\udcac<strong>\u4f5c\u8005\u5bc4\u8bed<\/strong>\uff1a<br \/>\n\u8fd9\u7bc7\u6587\u7ae0\u5199\u5f97\u6709\u70b9\u957f\uff0c\u5c31\u50cf\u4e00\u6839\u6c28\u7eb6\u7ebf\u4e00\u6837\uff0c\u65e2\u67d4\u8f6f\u53c8\u6709\u97e7\u6027\u3002\u5e0c\u671b\u4f60\u80fd\u4ece\u4e2d\u6536\u83b7\u77e5\u8bc6\uff0c\u4e5f\u611f\u53d7\u5230\u4e00\u70b9\u79d1\u5b66\u80cc\u540e\u7684\u8da3\u5473\u3002\u5982\u679c\u4f60\u89c9\u5f97\u6709\u7528\uff0c\u4e0d\u59a8\u8f6c\u53d1\u7ed9\u540c\u884c\u670b\u53cb\uff0c\u6216\u8005\u70b9\u8d5e\u652f\u6301\u4e00\u4e0b\uff0c\u6bd5\u7adf\u7801\u5b57\u4e0d\u6613\uff0c\u5f39\u6027\u751f\u6d3b\u4e5f\u8981\u9760\u5927\u5bb6\u4e00\u8d77\u52aa\u529b\u5440\uff5e\ud83d\udcaa\ud83d\ude04<br \/><strong><\/p>\n<h2>\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 <a href=\"tel:18301903156\">183-0190-3156<\/a> \u5fae\u4fe1\u540c\u53f7<\/h2>\n<p><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u79d1\u601d\u521bMDI-50\u5728\u5f39\u6027\u7ea4\u7ef4\u5236\u9020\u4e2d\u7684\u5e94\u7528\u6f5c\u529b \u5f15\u8a00\uff1a\u4ece\u4e00\u6ef4\u6cb9\u5230\u4e00\u6839\u4e1d\uff0c\u6750\u6599\u6539\u53d8\u4e16\u754c \ud83c\udf1f \u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u6211\u4eec\u7a7f\u7684\u8863\u670d\u91cc\u85cf\u7740\u591a\u5c11\u201c\u5316\u5b66\u9b54\u6cd5\u201d\uff1f\u6bd4\u5982\u90a3\u6761\u8d34\u8eab\u8212\u9002\u3001\u62c9\u4f38\u81ea\u5982\u7684\u745c\u4f3d\u88e4\uff0c\u6216\u662f\u8fd0\u52a8\u65f6\u5f39\u529b\u5341\u8db3\u7684T\u6064\u886b\u3002\u5b83\u4eec\u4e4b\u6240\u4ee5\u80fd\u201c\u542c\u8bdd\u201d\uff0c\u5f88\u5927\u7a0b\u5ea6\u4e0a\u662f\u56e0\u4e3a\u4e00\u79cd\u53eb\u805a\u6c28\u916f\uff08PU\uff09\u7684\u6750\u6599\uff0c\u800c\u8fd9\u79cd\u6750\u6599\u7684\u80cc\u540e\uff0c\u5f80\u5f80\u79bb\u4e0d\u5f00\u4e00\u4e2a\u5173\u952e\u89d2\u8272\u2014\u2014MDI\uff0c &#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.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10513"}],"collection":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/comments?post=10513"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10513\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10513"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}