{"id":9399,"date":"2025-06-07T01:00:28","date_gmt":"2025-06-06T17:00:28","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/9399"},"modified":"2025-06-07T01:00:28","modified_gmt":"2025-06-06T17:00:28","slug":"%e7%a0%94%e7%a9%b6%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44v20l%e7%9a%84%e7%b2%98%e5%ba%a6%e4%b8%8e%e6%93%8d%e4%bd%9c%e6%b8%a9%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/9399","title":{"rendered":"\u7814\u7a76\u79d1\u601d\u521bDesmodur 44V20L\u7684\u7c98\u5ea6\u4e0e\u64cd\u4f5c\u6e29\u5ea6"},"content":{"rendered":"<h1>\u79d1\u601d\u521b Desmodur 44V20L\uff1a\u7c98\u5ea6\u4e0e\u64cd\u4f5c\u6e29\u5ea6\u7684\u5947\u5999\u4e4b\u65c5 \ud83e\uddea<\/h1>\n<h2>\u5f15\u8a00\uff1a\u5316\u5b66\u4e16\u754c\u7684\u201c\u8001\u719f\u4eba\u201d<\/h2>\n<p>\u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0cDesmodur 44V20L\u5c31\u50cf\u662f\u90a3\u4e2a\u4f60\u6bcf\u6b21\u5f00\u5de5\u524d\u90fd\u5fcd\u4e0d\u4f4f\u8981\u6253\u4e2a\u62db\u547c\u7684\u8001\u670b\u53cb\u3002\u5b83\u4e0d\u662f\u8000\u773c\u7684\u90a3\u4e2a\uff0c\u4f46\u7edd\u5bf9\u662f\u9760\u8c31\u7684\u90a3\u4e00\u4e2a\u3002\u8fd9\u6b3e\u7531\u79d1\u601d\u521b\uff08Covestro\uff09\u51fa\u54c1\u7684\u591a\u82ef\u57fa\u591a\u4e9a\u7532\u57fa\u591a\u5f02\u6c30\u9178\u916f\uff08PMDI\uff09\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6ce1\u6cab\u6750\u6599\u3001\u80f6\u9ecf\u5242\u3001\u6d82\u6599\u548c\u5f39\u6027\u4f53\u7b49\u9886\u57df\u3002\u800c\u5728\u8fd9\u7bc7\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u5c06\u805a\u7126\u4e8e\u5b83\u7684\u4e24\u4e2a\u6838\u5fc3\u5c5e\u6027\u2014\u2014<strong>\u7c98\u5ea6<\/strong>\u4e0e<strong>\u64cd\u4f5c\u6e29\u5ea6<\/strong>\uff0c\u6df1\u5165\u63a2\u8ba8\u5b83\u4eec\u4e4b\u95f4\u7684\u5173\u7cfb\uff0c\u4ee5\u53ca\u5982\u4f55\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u53d1\u6325\u5927\u6548\u80fd\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e0d\u4f1a\u5806\u780c\u6666\u6da9\u96be\u61c2\u7684\u4e13\u4e1a\u672f\u8bed\uff0c\u4e5f\u4e0d\u4f1a\u50cf\u6559\u79d1\u4e66\u90a3\u6837\u67af\u71e5\u4e4f\u5473\u3002\u6211\u4eec\u5e0c\u671b\u7528\u4e00\u79cd\u8f7b\u677e\u81ea\u7136\u7684\u65b9\u5f0f\uff0c\u5e26\u4f60\u8d70\u8fdbDesmodur 44V20L\u7684\u201c\u5185\u5fc3\u4e16\u754c\u201d\uff0c\u4e86\u89e3\u5b83\u4e3a\u4f55\u80fd\u5728\u591a\u79cd\u5de5\u4e1a\u573a\u666f\u4e2d\u5927\u653e\u5f02\u5f69\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e00\u7ae0\uff1aDesmodur 44V20L\u7b80\u4ecb \u2014\u2014 \u5b83\u662f\u8c01\uff1f\u6765\u81ea\u54ea\u91cc\uff1f<\/h2>\n<h3>1.1 \u4ea7\u54c1\u57fa\u672c\u4fe1\u606f\u4e00\u89c8\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5c5e\u6027<\/th>\n<th>\u53c2\u6570<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u540d\u79f0<\/td>\n<td>\u591a\u82ef\u57fa\u591a\u4e9a\u7532\u57fa\u591a\u5f02\u6c30\u9178\u916f\uff08PMDI\uff09<\/td>\n<\/tr>\n<tr>\n<td>CAS\u7f16\u53f7<\/td>\n<td>9016-87-9<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>(CH\u2082)\u2099(C\u2086H\u2083NCO)\u2098\uff08\u5e73\u5747\u7ed3\u6784\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u68d5\u8272\u81f3\u6df1\u68d5\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u7ea61.23 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>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u7ea6180\u2013250 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u95ea\u70b9<\/td>\n<td>\u7ea6130\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u63a8\u8350\u50a8\u5b58\u6e29\u5ea6<\/td>\n<td>15\u201330\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Desmodur 44V20L\u662f\u4e00\u79cd\u9884\u805a\u7269\u578b\u7684\u5f02\u6c30\u9178\u916f\uff0c\u901a\u5e38\u7528\u4e8e\u5236\u5907\u786c\u8d28\u6216\u534a\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u3002\u5b83\u5177\u6709\u8f83\u9ad8\u7684\u5b98\u80fd\u5ea6\uff08\u4e00\u822c\u4e3a2.7\u4ee5\u4e0a\uff09\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u53ef\u4ee5\u5f62\u6210\u9ad8\u5ea6\u4ea4\u8054\u7684\u805a\u5408\u7269\u7f51\u7edc\uff0c\u4ece\u800c\u8d4b\u4e88\u7ec8\u5236\u54c1\u826f\u597d\u7684\u673a\u68b0\u6027\u80fd\u548c\u70ed\u7a33\u5b9a\u6027\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e8c\u7ae0\uff1a\u7c98\u5ea6\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u5b83\u5982\u6b64\u91cd\u8981\uff1f<\/h2>\n<h3>2.1 \u7c98\u5ea6\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<p>\u7b80\u5355\u6765\u8bf4\uff0c\u7c98\u5ea6\u5c31\u662f\u6db2\u4f53\u6d41\u52a8\u65f6\u7684\u201c\u5185\u6469\u64e6\u529b\u201d\u3002\u4f60\u53ef\u4ee5\u628a\u5b83\u60f3\u8c61\u6210\u8702\u871c\u548c\u6c34\u7684\u533a\u522b\uff1a\u6c34\u6d41\u52a8\u6027\u5f3a\uff0c\u7c98\u5ea6\u4f4e\uff1b\u8702\u871c\u6d53\u7a20\uff0c\u7c98\u5ea6\u9ad8\u3002<\/p>\n<p>\u5728\u5de5\u4e1a\u5e94\u7528\u4e2d\uff0c\u7c98\u5ea6\u76f4\u63a5\u5f71\u54cd\u7269\u6599\u7684\u6df7\u5408\u6027\u3001\u55b7\u6d82\u6027\u3001\u6d47\u6ce8\u6027\u548c\u52a0\u5de5\u6548\u7387\u3002\u5bf9\u4e8eDesmodur 44V20L\u8fd9\u6837\u7684\u53cd\u5e94\u578b\u539f\u6599\u6765\u8bf4\uff0c\u7c98\u5ea6\u8fd8\u4f1a\u5f71\u54cd\u5176\u4e0e\u591a\u5143\u9187\u7b49\u7ec4\u5206\u7684\u53cd\u5e94\u901f\u7387\u548c\u5747\u5300\u6027\u3002<\/p>\n<h3>2.2 Desmodur 44V20L\u7684\u7c98\u5ea6\u8868\u73b0<\/h3>\n<p>\u4e0b\u8868\u5c55\u793a\u4e86Desmodur 44V20L\u5728\u4e0d\u540c\u6e29\u5ea6\u4e0b\u7684\u5178\u578b\u7c98\u5ea6\u53d8\u5316\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6e29\u5ea6\uff08\u00b0C\uff09<\/th>\n<th>\u7c98\u5ea6\uff08mPa\u00b7s\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>20<\/td>\n<td>~250<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>~200<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>~170<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>~130<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>~100<\/td>\n<\/tr>\n<tr>\n<td>60<\/td>\n<td>~75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0c\u968f\u7740\u6e29\u5ea6\u5347\u9ad8\uff0cDesmodur 44V20L\u7684\u7c98\u5ea6\u663e\u8457\u4e0b\u964d\u3002\u8fd9\u79cd\u8d8b\u52bf\u975e\u5e38\u6709\u5229\u4e8e\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u7684\u6df7\u5408\u548c\u55b7\u6d82\u64cd\u4f5c\u3002<\/p>\n<h3>2.3 \u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u7c98\u5ea6\u63a7\u5236\u7b56\u7565<\/h3>\n<p>\u5728\u5b9e\u9645\u751f\u4ea7\u4e2d\uff0c\u63a7\u5236\u7c98\u5ea6\u7684\u65b9\u6cd5\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u52a0\u70ed\u50a8\u7f50\u4e0e\u7ba1\u9053\u7cfb\u7edf<\/strong>\uff1a\u786e\u4fdd\u539f\u6599\u4fdd\u6301\u5728\u4e00\u4e2a\u5408\u9002\u7684\u64cd\u4f5c\u6e29\u5ea6\u533a\u95f4\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6052\u6e29\u6cf5\u9001\u7cfb\u7edf<\/strong>\uff1a\u907f\u514d\u56e0\u6e29\u5ea6\u6ce2\u52a8\u5f15\u8d77\u7684\u7c98\u5ea6\u53d8\u5316\u5f71\u54cd\u8ba1\u91cf\u7cbe\u5ea6\u3002<\/li>\n<li><strong>\u5408\u7406\u8bbe\u8ba1\u6df7\u5408\u5934<\/strong>\uff1a\u5339\u914d\u4e0d\u540c\u7c98\u5ea6\u6761\u4ef6\u4e0b\u7684\u6df7\u5408\u6548\u7387\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u7b2c\u4e09\u7ae0\uff1a\u64cd\u4f5c\u6e29\u5ea6\u7684\u79d8\u5bc6 \u2014\u2014 \u4e3a\u4ec0\u4e48\u4e0d\u80fd\u592a\u51b7\u4e5f\u4e0d\u80fd\u592a\u70ed\uff1f<\/h2>\n<h3>3.1 \u6e29\u5ea6\u5bf9\u7c98\u5ea6\u7684\u5f71\u54cd\u673a\u5236<\/h3>\n<p>Desmodur 44V20L\u5c5e\u4e8e\u975e\u725b\u987f\u6d41\u4f53\uff0c\u5728\u4e00\u5b9a\u526a\u5207\u901f\u7387\u4e0b\u5176\u7c98\u5ea6\u4f1a\u968f\u6e29\u5ea6\u53d8\u5316\u800c\u6539\u53d8\u3002\u6e29\u5ea6\u5347\u9ad8\u4f7f\u5206\u5b50\u52a8\u80fd\u589e\u5f3a\uff0c\u5206\u5b50\u95f4\u4f5c\u7528\u529b\u51cf\u5f31\uff0c\u4ece\u800c\u964d\u4f4e\u4e86\u4f53\u7cfb\u7684\u7c98\u5ea6\u3002<\/p>\n<p>\u4f46\u6e29\u5ea6\u8fc7\u9ad8\u4e5f\u4f1a\u5e26\u6765\u95ee\u9898\uff0c\u6bd4\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u6325\u53d1\u6027\u589e\u52a0<\/strong>\uff1a\u5f02\u6c30\u9178\u916f\u7c7b\u7269\u8d28\u672c\u8eab\u5177\u6709\u4e00\u5b9a\u6325\u53d1\u6027\uff0c\u9ad8\u6e29\u4f1a\u52a0\u5267\u5176\u84b8\u53d1\uff0c\u5f71\u54cd\u64cd\u4f5c\u5b89\u5168\u3002<\/li>\n<li><strong>\u53cd\u5e94\u901f\u5ea6\u52a0\u5feb<\/strong>\uff1a\u5728\u67d0\u4e9b\u5de5\u827a\u4e2d\uff08\u5982\u53d1\u6ce1\uff09\uff0c\u8fc7\u9ad8\u7684\u6e29\u5ea6\u4f1a\u5bfc\u81f4\u53cd\u5e94\u63d0\u524d\u542f\u52a8\uff0c\u9020\u6210\u5e9f\u54c1\u7387\u4e0a\u5347\u3002<\/li>\n<li><strong>\u50a8\u5b58\u7a33\u5b9a\u6027\u4e0b\u964d<\/strong>\uff1a\u957f\u671f\u5904\u4e8e\u9ad8\u6e29\u73af\u5883\u4e0b\u53ef\u80fd\u5f15\u8d77\u90e8\u5206\u5206\u89e3\u6216\u81ea\u805a\u3002<\/li>\n<\/ul>\n<p>\u56e0\u6b64\uff0c\u627e\u5230\u4e00\u4e2a<strong>\u4f73\u64cd\u4f5c\u7a97\u53e3<\/strong>\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<h3>3.2 \u63a8\u8350\u7684\u64cd\u4f5c\u6e29\u5ea6\u8303\u56f4<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u7c7b\u578b<\/th>\n<th>\u63a8\u8350\u64cd\u4f5c\u6e29\u5ea6\u8303\u56f4\uff08\u00b0C\uff09<\/th>\n<th>\u539f\u56e0\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6d47\u6ce8\u6210\u578b<\/td>\n<td>30\u201340<\/td>\n<td>\u7c98\u5ea6\u9002\u4e2d\uff0c\u4fbf\u4e8e\u5747\u5300\u6df7\u5408<\/td>\n<\/tr>\n<tr>\n<td>\u55b7\u6d82\u5de5\u827a<\/td>\n<td>40\u201350<\/td>\n<td>\u63d0\u9ad8\u96fe\u5316\u6548\u679c\uff0c\u964d\u4f4e\u7c98\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u9ad8\u538b\u53d1\u6ce1\u8bbe\u5907<\/td>\n<td>50\u201360<\/td>\n<td>\u4fdd\u8bc1\u9ad8\u901f\u55b7\u5c04\u65f6\u7684\u826f\u597d\u6d41\u52a8\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u624b\u5de5\u6df7\u5408<\/td>\n<td>25\u201335<\/td>\n<td>\u6613\u4e8e\u63a7\u5236\u53cd\u5e94\u65f6\u95f4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5728\u8fd9\u4e2a\u8303\u56f4\u5185\u64cd\u4f5c\uff0c\u65e2\u80fd\u4fdd\u8bc1\u7c98\u5ea6\u53ef\u63a7\uff0c\u53c8\u4e0d\u81f3\u4e8e\u5f15\u53d1\u526f\u4f5c\u7528\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u56db\u7ae0\uff1a\u6848\u4f8b\u5206\u6790 \u2014\u2014 \u5f53\u7c98\u5ea6\u9047\u4e0a\u73b0\u5b9e\u4e16\u754c<\/h2>\n<h3>4.1 \u6848\u4f8b\u4e00\uff1a\u51b0\u7bb1\u4fdd\u6e29\u5c42\u53d1\u6ce1\u4e2d\u7684\u6311\u6218<\/h3>\n<p>\u67d0\u5bb6\u7535\u5382\u5728\u51ac\u5b63\u751f\u4ea7\u51b0\u7bb1\u4fdd\u6e29\u5c42\u65f6\u53d1\u73b0\uff0c\u7531\u4e8e\u8f66\u95f4\u6e29\u5ea6\u8f83\u4f4e\uff08\u7ea615\u00b0C\uff09\uff0cDesmodur 44V20L\u7684\u7c98\u5ea6\u660e\u663e\u5347\u9ad8\uff0c\u5bfc\u81f4\u5176\u4e0e\u591a\u5143\u9187\u6df7\u5408\u4e0d\u5747\uff0c\u51fa\u73b0\u5c40\u90e8\u5bc6\u5ea6\u4e0d\u4e00\u81f4\u7684\u95ee\u9898\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<ul>\n<li>\u5728\u539f\u6599\u50a8\u7f50\u4e2d\u52a0\u88c5\u52a0\u70ed\u5e26\uff1b<\/li>\n<li>\u5c06\u64cd\u4f5c\u533a\u57df\u6e29\u5ea6\u7ef4\u6301\u572825\u00b0C\u4ee5\u4e0a\uff1b<\/li>\n<li>\u4f7f\u7528\u5e26\u6709\u52a0\u70ed\u529f\u80fd\u7684\u8ba1\u91cf\u6cf5\u3002<\/li>\n<\/ul>\n<p>\u7ed3\u679c\uff1a\u6210\u54c1\u5408\u683c\u7387\u63d0\u5347\u4e8612%\uff0c\u80fd\u8017\u7565\u6709\u589e\u52a0\u4f46\u6574\u4f53\u6548\u76ca\u663e\u8457\u63d0\u5347\u3002<\/p>\n<h3>4.2 \u6848\u4f8b\u4e8c\uff1a\u55b7\u6d82\u805a\u6c28\u916f\u73b0\u573a\u65bd\u5de5\u96be\u9898<\/h3>\n<p>\u4e00\u5bb6\u5efa\u7b51\u516c\u53f8\u5728\u590f\u5b63\u6237\u5916\u55b7\u6d82\u805a\u6c28\u916f\u9632\u6c34\u5c42\u65f6\uff0c\u7531\u4e8e\u6c14\u6e29\u9ad8\u8fbe40\u00b0C\u4ee5\u4e0a\uff0cDesmodur 44V20L\u7c98\u5ea6\u8fc7\u4f4e\uff0c\u5bfc\u81f4\u55b7\u67aa\u51fa\u6599\u4e0d\u5747\uff0c\u6d82\u5c42\u539a\u5ea6\u96be\u4ee5\u63a7\u5236\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6848\uff1a<\/p>\n<ul>\n<li>\u63a7\u5236\u73af\u5883\u6e29\u5ea6\uff0c\u4f7f\u7528\u906e\u9633\u68da\uff1b<\/li>\n<li>\u8c03\u6574\u55b7\u6d82\u538b\u529b\u548c\u89d2\u5ea6\uff1b<\/li>\n<li>\u9002\u5f53\u964d\u4f4e\u539f\u6599\u521d\u59cb\u6e29\u5ea6\u81f335\u00b0C\u5de6\u53f3\u3002<\/li>\n<\/ul>\n<p>\u7ed3\u679c\uff1a\u55b7\u6d82\u8d28\u91cf\u7a33\u5b9a\uff0c\u5ba2\u6237\u6ee1\u610f\u5ea6\u63d0\u9ad8\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u4e94\u7ae0\uff1a\u5982\u4f55\u6d4b\u91cf\u4e0e\u76d1\u63a7\u7c98\u5ea6\uff1f<\/h2>\n<h3>5.1 \u5e38\u7528\u7c98\u5ea6\u6d4b\u8bd5\u65b9\u6cd5\u5bf9\u6bd4<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6cd5\u540d\u79f0<\/th>\n<th>\u539f\u7406<\/th>\n<th>\u9002\u7528\u573a\u5408<\/th>\n<th>\u7cbe\u5ea6<\/th>\n<th>\u64cd\u4f5c\u96be\u5ea6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65cb\u8f6c\u7c98\u5ea6\u8ba1<\/td>\n<td>\u5229\u7528\u8f6c\u5b50\u5728\u6837\u54c1\u4e2d\u65cb\u8f6c\u4ea7\u751f\u7684\u963b\u529b\u8ba1\u7b97\u7c98\u5ea6<\/td>\n<td>\u5b9e\u9a8c\u5ba4\/\u5de5\u5382<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d\u7b49<\/td>\n<\/tr>\n<tr>\n<td>\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1<\/td>\n<td>\u6d4b\u91cf\u6db2\u4f53\u901a\u8fc7\u6bdb\u7ec6\u7ba1\u7684\u65f6\u95f4<\/td>\n<td>\u5b9e\u9a8c\u5ba4<\/td>\n<td>\u9ad8<\/td>\n<td>\u8f83\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u843d\u7403\u7c98\u5ea6\u8ba1<\/td>\n<td>\u89c2\u5bdf\u94a2\u7403\u5728\u6db2\u4f53\u4e2d\u4e0b\u843d\u7684\u901f\u5ea6<\/td>\n<td>\u6559\u5b66\/\u7b80\u6613\u68c0\u6d4b<\/td>\n<td>\u4e2d<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u5b57\u5728\u7ebf\u7c98\u5ea6\u4eea<\/td>\n<td>\u5b9e\u65f6\u76d1\u6d4b\u751f\u4ea7\u7ebf\u4e0a\u7684\u7c98\u5ea6\u53d8\u5316<\/td>\n<td>\u8fde\u7eed\u751f\u4ea7<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u63a8\u8350\u5728\u5b9e\u9a8c\u5ba4\u4f7f\u7528\u65cb\u8f6c\u7c98\u5ea6\u8ba1\u8fdb\u884c\u5b9a\u671f\u68c0\u6d4b\uff0c\u800c\u5728\u8fde\u7eed\u751f\u4ea7\u7ebf\u4e0a\u53ef\u8003\u8651\u5b89\u88c5\u6570\u5b57\u5728\u7ebf\u7c98\u5ea6\u4eea\u8fdb\u884c\u5b9e\u65f6\u76d1\u63a7\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/19.jpg\" alt=\"\"><\/p>\n<hr \/>\n<h2>\u7b2c\u4e94\u7ae0\uff1a\u5982\u4f55\u6d4b\u91cf\u4e0e\u76d1\u63a7\u7c98\u5ea6\uff1f<\/h2>\n<h3>5.1 \u5e38\u7528\u7c98\u5ea6\u6d4b\u8bd5\u65b9\u6cd5\u5bf9\u6bd4<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u6cd5\u540d\u79f0<\/th>\n<th>\u539f\u7406<\/th>\n<th>\u9002\u7528\u573a\u5408<\/th>\n<th>\u7cbe\u5ea6<\/th>\n<th>\u64cd\u4f5c\u96be\u5ea6<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u65cb\u8f6c\u7c98\u5ea6\u8ba1<\/td>\n<td>\u5229\u7528\u8f6c\u5b50\u5728\u6837\u54c1\u4e2d\u65cb\u8f6c\u4ea7\u751f\u7684\u963b\u529b\u8ba1\u7b97\u7c98\u5ea6<\/td>\n<td>\u5b9e\u9a8c\u5ba4\/\u5de5\u5382<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d\u7b49<\/td>\n<\/tr>\n<tr>\n<td>\u6bdb\u7ec6\u7ba1\u7c98\u5ea6\u8ba1<\/td>\n<td>\u6d4b\u91cf\u6db2\u4f53\u901a\u8fc7\u6bdb\u7ec6\u7ba1\u7684\u65f6\u95f4<\/td>\n<td>\u5b9e\u9a8c\u5ba4<\/td>\n<td>\u9ad8<\/td>\n<td>\u8f83\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u843d\u7403\u7c98\u5ea6\u8ba1<\/td>\n<td>\u89c2\u5bdf\u94a2\u7403\u5728\u6db2\u4f53\u4e2d\u4e0b\u843d\u7684\u901f\u5ea6<\/td>\n<td>\u6559\u5b66\/\u7b80\u6613\u68c0\u6d4b<\/td>\n<td>\u4e2d<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u5b57\u5728\u7ebf\u7c98\u5ea6\u4eea<\/td>\n<td>\u5b9e\u65f6\u76d1\u6d4b\u751f\u4ea7\u7ebf\u4e0a\u7684\u7c98\u5ea6\u53d8\u5316<\/td>\n<td>\u8fde\u7eed\u751f\u4ea7<\/td>\n<td>\u9ad8<\/td>\n<td>\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u63a8\u8350\u5728\u5b9e\u9a8c\u5ba4\u4f7f\u7528\u65cb\u8f6c\u7c98\u5ea6\u8ba1\u8fdb\u884c\u5b9a\u671f\u68c0\u6d4b\uff0c\u800c\u5728\u8fde\u7eed\u751f\u4ea7\u7ebf\u4e0a\u53ef\u8003\u8651\u5b89\u88c5\u6570\u5b57\u5728\u7ebf\u7c98\u5ea6\u4eea\u8fdb\u884c\u5b9e\u65f6\u76d1\u63a7\u3002<\/p>\n<hr \/>\n<h2>\u7b2c\u516d\u7ae0\uff1a\u5e38\u89c1\u8bef\u533a\u4e0e\u5efa\u8bae<\/h2>\n<h3>6.1 \u5e38\u89c1\u8bef\u533a\u6c47\u603b<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u8bef\u533a<\/th>\n<th>\u6b63\u786e\u8ba4\u77e5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6e29\u5ea6\u8d8a\u9ad8\u8d8a\u597d<\/td>\n<td>\u8fc7\u9ad8\u6e29\u5ea6\u4f1a\u52a0\u901f\u53cd\u5e94\u5e76\u589e\u52a0\u5371\u9669\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\u8d8a\u4f4e\u8d8a\u597d<\/td>\n<td>\u8fc7\u4f4e\u7c98\u5ea6\u53ef\u80fd\u5bfc\u81f4\u55b7\u6d82\u98de\u6563\u3001\u6df7\u5408\u4e0d\u5747<\/td>\n<\/tr>\n<tr>\n<td>\u4e0d\u9700\u8981\u6d4b\u7c98\u5ea6<\/td>\n<td>\u7c98\u5ea6\u662f\u5de5\u827a\u63a7\u5236\u7684\u91cd\u8981\u53c2\u6570\u4e4b\u4e00<\/td>\n<\/tr>\n<tr>\n<td>\u51ac\u5929\u4e0d\u9700\u8981\u63a7\u6e29<\/td>\n<td>\u51ac\u5b63\u4f4e\u6e29\u6613\u5bfc\u81f4\u7c98\u5ea6\u9aa4\u5347\uff0c\u5f71\u54cd\u4ea7\u54c1\u8d28\u91cf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>6.2 \u5b9e\u7528\u5c0f\u8d34\u58eb \u2705<\/h3>\n<ul>\n<li><strong>\u4fdd\u6301\u539f\u6599\u50a8\u7f50\u6e05\u6d01\u5e72\u71e5<\/strong>\uff0c\u9632\u6b62\u6c34\u5206\u8fdb\u5165\u5f15\u53d1\u526f\u53cd\u5e94\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6821\u51c6\u7c98\u5ea6\u6d4b\u91cf\u8bbe\u5907<\/strong>\uff0c\u786e\u4fdd\u6570\u636e\u51c6\u786e\u3002<\/li>\n<li><strong>\u8bb0\u5f55\u6bcf\u6b21\u64cd\u4f5c\u6e29\u5ea6\u4e0e\u7c98\u5ea6\u503c<\/strong>\uff0c\u5efa\u7acb\u6570\u636e\u5e93\u6709\u52a9\u4e8e\u540e\u7eed\u4f18\u5316\u3002<\/li>\n<li><strong>\u57f9\u8bad\u64cd\u4f5c\u4eba\u5458\u7406\u89e3\u7c98\u5ea6\u7684\u91cd\u8981\u6027<\/strong>\uff0c\u907f\u514d\u76f2\u76ee\u8ffd\u6c42\u6548\u7387\u800c\u5ffd\u89c6\u8d28\u91cf\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u7b2c\u4e03\u7ae0\uff1a\u6587\u732e\u53c2\u8003\u4e0e\u5ef6\u4f38\u9605\u8bfb<\/h2>\n<p>\u4e3a\u4e86\u8ba9\u4f60\u66f4\u6df1\u5165\u4e86\u89e3Desmodur 44V20L\u53ca\u5176\u7c98\u5ea6\u884c\u4e3a\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u56fd\u5185\u5916\u6743\u5a01\u6587\u732e\u4f9b\u53c2\u8003\uff1a<\/p>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>\u300a\u805a\u6c28\u916f\u6750\u6599\u4e0e\u5de5\u7a0b\u300b<\/strong>\uff0c\u5218\u5efa\u4f1f\u7b49\uff0c\u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e  <\/p>\n<blockquote>\n<p>\u5bf9PMDI\u7c7b\u5f02\u6c30\u9178\u916f\u7684\u7269\u7406\u6027\u8d28\u53ca\u52a0\u5de5\u7279\u6027\u6709\u8be6\u7ec6\u9610\u8ff0\u3002\n<\/p>\n<\/blockquote>\n<\/li>\n<li>\n<p><strong>\u300a\u805a\u6c28\u916f\u5de5\u4e1a\u300b\u671f\u520a\uff0c2022\u5e74\u7b2c3\u671f<\/strong>  <\/p>\n<blockquote>\n<p>\u53d1\u8868\u4e86\u5173\u4e8ePMDI\u5728\u55b7\u6d82\u6ce1\u6cab\u4e2d\u7c98\u5ea6\u8c03\u63a7\u7684\u7814\u7a76\u8bba\u6587\u3002\n<\/p>\n<\/blockquote>\n<\/li>\n<li>\n<p><strong>\u300a\u5316\u5de5\u65b0\u578b\u6750\u6599\u300b\u6742\u5fd7\uff0c2023\u5e74<\/strong>  <\/p>\n<blockquote>\n<p>\u62a5\u9053\u4e86Desmodur\u7cfb\u5217\u5728\u5efa\u7b51\u4fdd\u6e29\u9886\u57df\u7684\u65b0\u5e94\u7528\u8fdb\u5c55\u3002\n<\/p>\n<\/blockquote>\n<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>&quot;Polyurethane Handbook&quot;, Oertel, G., Hanser Publishers<\/strong>  <\/p>\n<blockquote>\n<p>\u7ecf\u5178\u6559\u6750\uff0c\u6db5\u76d6PMDI\u5728\u5185\u7684\u5404\u7c7b\u805a\u6c28\u916f\u539f\u6599\u7684\u57fa\u7840\u77e5\u8bc6\u3002\n<\/p>\n<\/blockquote>\n<\/li>\n<li>\n<p><strong>Journal of Applied Polymer Science, Vol. 139, Issue 15 (2022)<\/strong>  <\/p>\n<blockquote>\n<p>\u7814\u7a76\u4e86\u4e0d\u540c\u6e29\u5ea6\u6761\u4ef6\u4e0bPMDI\u7c98\u5ea6\u4e0e\u53cd\u5e94\u52a8\u529b\u5b66\u7684\u5173\u7cfb\u3002\n<\/p>\n<\/blockquote>\n<\/li>\n<li>\n<p><strong>Covestro Technical Data Sheet: Desmodur 44V20L<\/strong>  <\/p>\n<blockquote>\n<p>\u79d1\u601d\u521b\u5b98\u65b9\u6280\u672f\u8d44\u6599\uff0c\u5305\u542b\u8be6\u7ec6\u7684\u7269\u5316\u53c2\u6570\u4e0e\u63a8\u8350\u5de5\u827a\u6761\u4ef6\u3002\n<\/p>\n<\/blockquote>\n<\/li>\n<\/ol>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1a\u8ba9\u7c98\u5ea6\u6210\u4e3a\u4f60\u7684\u201c\u597d\u5e2e\u624b\u201d<\/h2>\n<p>Desmodur 44V20L\u5c31\u50cf\u4e00\u4f4d\u7ecf\u9a8c\u4e30\u5bcc\u7684\u8001\u5de5\u5320\uff0c\u5b83\u4e0d\u4f1a\u8bf4\u8bdd\uff0c\u4f46\u53ea\u8981\u4f60\u7528\u5fc3\u53bb\u4e86\u89e3\u5b83\u7684\u201c\u6027\u683c\u201d\u2014\u2014\u7c98\u5ea6\u7684\u53d8\u5316\u89c4\u5f8b\u4e0e\u64cd\u4f5c\u6e29\u5ea6\u7684\u5e73\u8861\u4e4b\u9053\uff0c\u5b83\u5c31\u4f1a\u4e3a\u4f60\u6253\u9020\u51fa\u4ee4\u4eba\u6ee1\u610f\u7684\u4ea7\u54c1\u3002<\/p>\n<p>\u8bb0\u4f4f\u4e00\u53e5\u8bdd\uff1a\u201c<strong>\u638c\u63e1\u7c98\u5ea6\uff0c\u5c31\u638c\u63e1\u4e86\u5de5\u827a\u7684\u4e00\u534a<\/strong>\u3002\u201d \ud83d\udc68\u200d\ud83d\udd27\ud83d\udcd8<\/p>\n<hr \/>\n<p>\u5982\u679c\u4f60\u89c9\u5f97\u8fd9\u7bc7\u6587\u7ae0\u65e2\u5b9e\u7528\u53c8\u6709\u8da3\uff0c\u4e0d\u59a8\u5206\u4eab\u7ed9\u540c\u884c\u670b\u53cb\u4eec\u4e00\u8d77\u5b66\u4e60\uff01\u522b\u5fd8\u4e86\u70b9\u8d5e+\u6536\u85cf\u54e6\uff5e\ud83d\udc4d\ud83d\udcda<\/p>\n<blockquote>\n<p>\u201c\u79d1\u5b66\u4e0d\u67af\u71e5\uff0c\u751f\u6d3b\u624d\u7cbe\u5f69\u3002\u201d \u2014\u2014 \u81f4\u6bcf\u4e00\u4e2a\u70ed\u7231\u6750\u6599\u7684\u4f60 \ud83c\udf1f\n<\/p>\n<\/blockquote>\n<p><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\u521b Desmodur 44V20L\uff1a\u7c98\u5ea6\u4e0e\u64cd\u4f5c\u6e29\u5ea6\u7684\u5947\u5999\u4e4b\u65c5 \ud83e\uddea \u5f15\u8a00\uff1a\u5316\u5b66\u4e16\u754c\u7684\u201c\u8001\u719f\u4eba\u201d \u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0cDesmodur 44V20L\u5c31\u50cf\u662f\u90a3\u4e2a\u4f60\u6bcf\u6b21\u5f00\u5de5\u524d\u90fd\u5fcd\u4e0d\u4f4f\u8981\u6253\u4e2a\u62db\u547c\u7684\u8001\u670b\u53cb\u3002\u5b83\u4e0d\u662f\u8000\u773c\u7684\u90a3\u4e2a\uff0c\u4f46\u7edd\u5bf9\u662f\u9760\u8c31\u7684\u90a3\u4e00\u4e2a\u3002\u8fd9\u6b3e\u7531\u79d1\u601d\u521b\uff08Covestro\uff09\u51fa\u54c1\u7684\u591a\u82ef\u57fa\u591a\u4e9a\u7532\u57fa\u591a\u5f02\u6c30\u9178\u916f\uff08PMDI\uff09\uff0c\u5e7f\u6cdb\u5e94\u7528 &#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\/9399"}],"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=9399"}],"version-history":[{"count":0,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts\/9399\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/media?parent=9399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/categories?post=9399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/tags?post=9399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}