{"id":9327,"date":"2025-06-06T01:45:08","date_gmt":"2025-06-05T17:45:08","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/9327"},"modified":"2025-06-06T01:45:08","modified_gmt":"2025-06-05T17:45:08","slug":"%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44c%e5%9c%a8%e8%81%9a%e6%b0%a8%e9%85%af%e6%b3%a1%e6%b2%ab%e5%88%b6%e9%80%a0%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/9327","title":{"rendered":"\u79d1\u601d\u521bDesmodur 44C\u5728\u805a\u6c28\u916f\u6ce1\u6cab\u5236\u9020\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<h1>\u79d1\u601d\u521bDesmodur 44C\u5728\u805a\u6c28\u916f\u6ce1\u6cab\u5236\u9020\u4e2d\u7684\u5e94\u7528\u8be6\u89e3<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u4ece\u4e00\u5757\u6d77\u7ef5\u8bf4\u8d77 \ud83c\udf1f<\/h2>\n<p>\u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\u968f\u5904\u53ef\u89c1\u7684\u6c99\u53d1\u57ab\u3001\u5e8a\u57ab\u3001\u6c7d\u8f66\u5ea7\u6905\u3001\u4fdd\u6e29\u6750\u6599\uff0c\u751a\u81f3\u978b\u5e95\uff0c\u5176\u5b9e\u90fd\u79bb\u4e0d\u5f00\u4e00\u79cd\u795e\u5947\u7684\u6750\u6599\u2014\u2014<strong>\u805a\u6c28\u916f\u6ce1\u6cab<\/strong>\uff08Polyurethane Foam\uff09\u3002\u5b83\u67d4\u8f6f\u5374\u4e0d\u5931\u5f39\u6027\uff0c\u8f7b\u76c8\u5374\u80fd\u627f\u91cd\uff0c\u4eff\u4f5b\u662f\u73b0\u4ee3\u6750\u6599\u79d1\u5b66\u4e2d\u7684\u4e00\u4f4d\u201c\u5168\u80fd\u9009\u624b\u201d\u3002\u800c\u5728\u8fd9\u80cc\u540e\uff0c\u6709\u4e00\u79cd\u5316\u5b66\u539f\u6599\u626e\u6f14\u7740\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\uff0c\u90a3\u5c31\u662f\u2014\u2014<strong>\u79d1\u601d\u521bDesmodur 44C<\/strong>\u3002<\/p>\n<p>\u4eca\u5929\u6211\u4eec\u5c31\u6765\u804a\u804a\u8fd9\u4e2a\u770b\u4f3c\u4e0d\u8d77\u773c\uff0c\u5b9e\u5219\u5927\u6709\u6765\u5934\u7684\u5316\u5de5\u539f\u6599\u3002\u5b83\u4e0d\u4ec5\u662f\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u7075\u9b42\u4e4b\u4e00\uff0c\u66f4\u662f\u8fde\u63a5\u79d1\u6280\u4e0e\u751f\u6d3b\u7684\u91cd\u8981\u6865\u6881\u3002\u5982\u679c\u4f60\u5bf9\u9ad8\u5206\u5b50\u6750\u6599\u611f\u5174\u8da3\uff0c\u6216\u8005\u4ece\u4e8b\u5bb6\u5177\u3001\u6c7d\u8f66\u3001\u5efa\u7b51\u7b49\u884c\u4e1a\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e00\u5b9a\u503c\u5f97\u4f60\u7ec6\u7ec6\u54c1\u8bfb\u3002\u51c6\u5907\u597d\u5f00\u542f\u4e00\u6bb5\u5173\u4e8e\u201c\u53d1\u6ce1\u9b54\u6cd5\u201d\u7684\u65c5\u7a0b\u4e86\u5417\uff1f\ud83d\ude80<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u4ec0\u4e48\u662fDesmodur 44C\uff1f<\/h2>\n<h3>1.1 \u57fa\u672c\u4fe1\u606f\u4e00\u89c8\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5c5e\u6027<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4ea7\u54c1\u540d\u79f0<\/td>\n<td>Desmodur 44C<\/td>\n<\/tr>\n<tr>\n<td>\u5316\u5b66\u7c7b\u578b<\/td>\n<td>\u805a\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff08MDI\uff09\u9884\u805a\u7269<\/td>\n<\/tr>\n<tr>\n<td>\u751f\u4ea7\u5546<\/td>\n<td>\u79d1\u601d\u521b\uff08Covestro\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u68d5\u8272\u7c98\u7a20\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0820\u00b0C\uff09<\/td>\n<td>\u7ea61.2 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>2.7<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u7ea631.5%<\/td>\n<\/tr>\n<tr>\n<td>\u9ecf\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u7ea6200 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u6761\u4ef6<\/td>\n<td>\u5e72\u71e5\u3001\u9634\u51c9\u5904\uff0c\u907f\u514d\u9633\u5149\u76f4\u5c04<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Desmodur 44C \u662f\u7531\u5fb7\u56fd\u79d1\u601d\u521b\u516c\u53f8\u751f\u4ea7\u7684\u4e00\u79cd\u82b3\u9999\u65cf\u591a\u5f02\u6c30\u9178\u916f\u9884\u805a\u7269\uff0c\u4e3b\u8981\u7528\u4e8e\u805a\u6c28\u916f\u8f6f\u8d28\u6ce1\u6cab\u7684\u5236\u9020\u3002\u5176\u6838\u5fc3\u6210\u5206\u662f<strong>\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f<\/strong>\uff08MDI\uff09\u7684\u4e00\u79cd\u53d8\u4f53\uff0c\u5177\u6709\u826f\u597d\u7684\u53cd\u5e94\u6d3b\u6027\u548c\u52a0\u5de5\u6027\u80fd\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u53d1\u6ce1\u5de5\u827a\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001Desmodur 44C \u5728\u805a\u6c28\u916f\u6ce1\u6cab\u4e2d\u7684\u4f5c\u7528\u673a\u5236 \ud83e\uddea<\/h2>\n<p>\u8981\u7406\u89e3Desmodur 44C\u7684\u4f5c\u7528\uff0c\u6211\u4eec\u5f97\u5148\u7b80\u5355\u4e86\u89e3\u4e00\u4e0b\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u57fa\u672c\u53cd\u5e94\u539f\u7406\u3002<\/p>\n<p>\u805a\u6c28\u916f\u662f\u7531\u591a\u5143\u9187\uff08Polyol\uff09\u548c\u591a\u5f02\u6c30\u9178\u916f\uff08Isocyanate\uff09\u901a\u8fc7\u805a\u5408\u53cd\u5e94\u751f\u6210\u7684\u9ad8\u5206\u5b50\u6750\u6599\u3002\u5176\u4e2d\uff0cDesmodur 44C\u4f5c\u4e3a\u4e3b\u8981\u7684\u5f02\u6c30\u9178\u916f\u7ec4\u5206\uff0c\u63d0\u4f9b\u4e86\u5173\u952e\u7684NCO\u57fa\u56e2\uff0c\u4e0e\u591a\u5143\u9187\u53d1\u751f\u4ea4\u8054\u53cd\u5e94\uff0c\u5f62\u6210\u4e09\u7ef4\u7f51\u7edc\u7ed3\u6784\uff0c\u4ece\u800c\u8d4b\u4e88\u6ce1\u6cab\u6750\u6599\u6240\u9700\u7684\u7269\u7406\u6027\u80fd\u3002<\/p>\n<p>\u7b80\u5355\u6765\u8bf4\uff1a<\/p>\n<ul>\n<li><strong>\u591a\u5143\u9187 + Desmodur 44C \u2192 \u53d1\u6ce1 \u2192 \u6210\u578b\u6ce1\u6cab<\/strong><\/li>\n<li>\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\u52a0\u5165\u6c34\u6216\u5176\u4ed6\u53d1\u6ce1\u5242\uff0c\u4ea7\u751f\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff0c\u4f7f\u6750\u6599\u81a8\u80c0\u6210\u6ce1\u6cab\u72b6\u3002<\/li>\n<\/ul>\n<p>\u7531\u4e8eDesmodur 44C\u5177\u6709\u9002\u4e2d\u7684\u5b98\u80fd\u5ea6\uff08\u7ea62.7\uff09\uff0c\u4f7f\u5176\u5728\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u65e2\u80fd\u63d0\u4f9b\u8db3\u591f\u7684\u4ea4\u8054\u5bc6\u5ea6\uff0c\u53c8\u4e0d\u4f1a\u5bfc\u81f4\u6ce1\u6cab\u8fc7\u786c\u6216\u8106\u88c2\uff0c\u56e0\u6b64\u7279\u522b\u9002\u5408\u7528\u4e8e<strong>\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab<\/strong>\uff08\u5982\u5bb6\u5177\u57ab\u3001\u5e8a\u57ab\u7b49\uff09\u7684\u5236\u9020\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001Desmodur 44C \u7684\u5e94\u7528\u573a\u666f \ud83d\udca1<\/h2>\n<p>Desmodur 44C\u7684\u5e94\u7528\u8303\u56f4\u975e\u5e38\u5e7f\u6cdb\uff0c\u5c24\u5176\u5728\u4ee5\u4e0b\u51e0\u4e2a\u9886\u57df\u8868\u73b0\u7a81\u51fa\uff1a<\/p>\n<h3>3.1 \u5bb6\u5177\u884c\u4e1a\uff1a\u6c99\u53d1\u4e0e\u5e8a\u57ab\u7684\u6838\u5fc3\u539f\u6599<\/h3>\n<p>\u5728\u6c99\u53d1\u548c\u5e8a\u57ab\u5236\u9020\u4e2d\uff0c\u8f6f\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u662f\u586b\u5145\u6750\u6599\u7684\u9996\u9009\u3002Desmodur 44C\u56e0\u5176\u826f\u597d\u7684\u56de\u5f39\u6027\u548c\u8212\u9002\u6027\uff0c\u6210\u4e3a\u9ad8\u7aef\u5bb6\u5177\u5236\u9020\u5546\u7684\u5ba0\u513f\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<th>\u4f7f\u7528\u4f18\u52bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6c99\u53d1\u9760\u57ab<\/td>\n<td>\u56de\u5f39\u6027\u597d\uff0c\u5750\u611f\u8212\u9002<\/td>\n<\/tr>\n<tr>\n<td>\u5e8a\u57ab\u82af\u6750<\/td>\n<td>\u652f\u6491\u529b\u5f3a\uff0c\u900f\u6c14\u6027\u4f73<\/td>\n<\/tr>\n<tr>\n<td>\u529e\u516c\u6905\u5ea7\u57ab<\/td>\n<td>\u957f\u65f6\u95f4\u4e45\u5750\u4e0d\u75b2\u52b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.2 \u6c7d\u8f66\u5de5\u4e1a\uff1a\u8212\u9002\u4e0e\u5b89\u5168\u5e76\u91cd \ud83d\ude97<\/h3>\n<p>\u5728\u6c7d\u8f66\u5ea7\u6905\u3001\u4eea\u8868\u76d8\u3001\u95e8\u677f\u7b49\u5185\u9970\u4ef6\u4e2d\uff0c\u805a\u6c28\u916f\u6ce1\u6cab\u4e0d\u4ec5\u63d0\u5347\u4e86\u4e58\u5750\u8212\u9002\u6027\uff0c\u8fd8\u589e\u5f3a\u4e86\u5438\u97f3\u964d\u566a\u529f\u80fd\u3002Desmodur 44C\u5728\u6b64\u7c7b\u5e94\u7528\u4e2d\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u548c\u8010\u6e29\u6027\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u90e8\u4f4d<\/th>\n<th>\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6c7d\u8f66\u5ea7\u6905<\/td>\n<td>\u8010\u4e45\u6027\u5f3a\uff0c\u8d34\u5408\u4eba\u4f53\u5de5\u5b66<\/td>\n<\/tr>\n<tr>\n<td>\u65b9\u5411\u76d8\u5305\u8986<\/td>\n<td>\u624b\u611f\u7ec6\u817b\uff0c\u9632\u6ed1\u8010\u78e8<\/td>\n<\/tr>\n<tr>\n<td>\u9876\u68da\u9694\u97f3\u68c9<\/td>\n<td>\u5438\u97f3\u51cf\u9707\uff0c\u63d0\u5347\u9759\u8c27\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>3.3 \u5efa\u7b51\u4fdd\u6e29\uff1a\u7eff\u8272\u8282\u80fd\u65b0\u9009\u62e9 \ud83c\udf31<\/h3>\n<p>\u968f\u7740\u7eff\u8272\u5efa\u7b51\u7406\u5ff5\u7684\u666e\u53ca\uff0c\u805a\u6c28\u916f\u786c\u8d28\u6ce1\u6cab\u56e0\u5176\u5353\u8d8a\u7684\u4fdd\u6e29\u6027\u80fd\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5899\u4f53\u3001\u5c4b\u9876\u548c\u5730\u677f\u4fdd\u6e29\u5c42\u3002\u867d\u7136Desmodur 44C\u4e3b\u8981\u7528\u4e8e\u8f6f\u6ce1\uff0c\u4f46\u5728\u67d0\u4e9b\u590d\u5408\u4f53\u7cfb\u4e2d\u4e5f\u80fd\u4e0e\u5176\u4ed6\u5f02\u6c30\u9178\u916f\u642d\u914d\u4f7f\u7528\uff0c\u589e\u5f3a\u6574\u4f53\u6027\u80fd\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<th>\u6027\u80fd\u4f18\u52bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u51b7\u5e93\u4fdd\u6e29<\/td>\n<td>\u9ad8\u6548\u9694\u70ed\uff0c\u8282\u80fd\u6548\u679c\u663e\u8457<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u5899\u55b7\u6d82<\/td>\n<td>\u5feb\u901f\u56fa\u5316\uff0c\u65e0\u7f1d\u65bd\u5de5<\/td>\n<\/tr>\n<tr>\n<td>\u5730\u6696\u7cfb\u7edf<\/td>\n<td>\u5bfc\u70ed\u7cfb\u6570\u4f4e\uff0c\u7a33\u5b9a\u6027\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u56db\u3001Desmodur 44C \u7684\u5de5\u827a\u7279\u6027\u5206\u6790 \u2699\ufe0f<\/h2>\n<h3>4.1 \u52a0\u5de5\u65b9\u5f0f\u7075\u6d3b\u591a\u6837<\/h3>\n<p>Desmodur 44C\u9002\u7528\u4e8e\u591a\u79cd\u805a\u6c28\u916f\u53d1\u6ce1\u5de5\u827a\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u4ee5\u4e0b\u51e0\u79cd\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5de5\u827a\u7c7b\u578b<\/th>\n<th>\u9002\u7528\u6027<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u81ea\u7531\u53d1\u6ce1<\/td>\n<td>\u2705<\/td>\n<td>\u5e38\u7528\u4e8e\u5757\u72b6\u6ce1\u6cab\u751f\u4ea7<\/td>\n<\/tr>\n<tr>\n<td>\u6a21\u5177\u53d1\u6ce1<\/td>\n<td>\u2705\u2705<\/td>\n<td>\u53ef\u63a7\u5236\u5f62\u72b6\uff0c\u9002\u5408\u590d\u6742\u90e8\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u55b7\u6d82\u53d1\u6ce1<\/td>\n<td>\u274c<\/td>\n<td>\u66f4\u9002\u5408\u786c\u6ce1\u4f53\u7cfb<\/td>\n<\/tr>\n<tr>\n<td>\u6ce8\u5165\u53d1\u6ce1<\/td>\n<td>\u2705\u2705\u2705<\/td>\n<td>\u9ad8\u6548\u7387\uff0c\u81ea\u52a8\u5316\u7a0b\u5ea6\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4.2 \u53cd\u5e94\u901f\u5ea6\u4e0e\u8c03\u8282\u7a7a\u95f4<\/h3>\n<p>Desmodur 44C\u7684\u53cd\u5e94\u6d3b\u6027\u9002\u4e2d\uff0c\u4fbf\u4e8e\u5de5\u827a\u8c03\u63a7\u3002\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u8c03\u6574\u50ac\u5316\u5242\u79cd\u7c7b\u548c\u7528\u91cf\u6765\u63a7\u5236\u53d1\u6ce1\u901f\u5ea6\u548c\u51dd\u80f6\u65f6\u95f4\uff0c\u4ece\u800c\u9002\u5e94\u4e0d\u540c\u7684\u751f\u4ea7\u7ebf\u8282\u594f\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u5178\u578b\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u53cd\u5e94\u65f6\u95f4\uff08\u4e73\u767d\u65f6\u95f4\uff09<\/td>\n<td>8~12\u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u80f6\u65f6\u95f4<\/td>\n<td>60~90\u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u8131\u6a21\u65f6\u95f4<\/td>\n<td>3~5\u5206\u949f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u79cd\u53ef\u63a7\u6027\u4f7f\u5f97Desmodur 44C\u5728\u5927\u89c4\u6a21\u5de5\u4e1a\u5316\u751f\u4ea7\u4e2d\u6781\u5177\u4f18\u52bf\uff0c\u5c24\u5176\u662f\u5728\u8fde\u7eed\u751f\u4ea7\u7ebf\u4e2d\u80fd\u591f\u4fdd\u6301\u7a33\u5b9a\u7684\u6ce1\u6cab\u8d28\u91cf\u548c\u751f\u4ea7\u6548\u7387\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/21.jpg\" alt=\"\"><\/p>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u5178\u578b\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u53cd\u5e94\u65f6\u95f4\uff08\u4e73\u767d\u65f6\u95f4\uff09<\/td>\n<td>8~12\u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u80f6\u65f6\u95f4<\/td>\n<td>60~90\u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u8131\u6a21\u65f6\u95f4<\/td>\n<td>3~5\u5206\u949f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u79cd\u53ef\u63a7\u6027\u4f7f\u5f97Desmodur 44C\u5728\u5927\u89c4\u6a21\u5de5\u4e1a\u5316\u751f\u4ea7\u4e2d\u6781\u5177\u4f18\u52bf\uff0c\u5c24\u5176\u662f\u5728\u8fde\u7eed\u751f\u4ea7\u7ebf\u4e2d\u80fd\u591f\u4fdd\u6301\u7a33\u5b9a\u7684\u6ce1\u6cab\u8d28\u91cf\u548c\u751f\u4ea7\u6548\u7387\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001Desmodur 44C \u7684\u6027\u80fd\u4f18\u52bf\u5bf9\u6bd4 \ud83d\udd0d<\/h2>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u5c55\u793aDesmodur 44C\u7684\u4f18\u52bf\uff0c\u6211\u4eec\u53ef\u4ee5\u5c06\u5176\u4e0e\u5e02\u9762\u4e0a\u5e38\u89c1\u7684\u5176\u4ed6MDI\u7c7b\u4ea7\u54c1\u8fdb\u884c\u6bd4\u8f83\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>Desmodur 44C<\/th>\n<th>MDI-50\uff08\u6807\u51c6MDI\uff09<\/th>\n<th>\u805a\u5408MDI\uff08\u5982PM-200\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>31.5%<\/td>\n<td>31.5%<\/td>\n<td>~31.4%<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>2.7<\/td>\n<td>2.0<\/td>\n<td>~2.7<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>200 mPa\u00b7s<\/td>\n<td>180 mPa\u00b7s<\/td>\n<td>300+ mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u6ce1\u6cab\u67d4\u97e7\u6027<\/td>\n<td>\u4f18<\/td>\n<td>\u4e2d<\/td>\n<td>\u504f\u786c<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u827a\u9002\u5e94\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>\u4e2d<\/td>\n<td>\u504f\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u8f83\u4f4e<\/td>\n<td>\u8f83\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0cDesmodur 44C\u5728\u4fdd\u6301\u826f\u597d\u53cd\u5e94\u6d3b\u6027\u7684\u540c\u65f6\uff0c\u517c\u5177\u67d4\u97e7\u6027\u548c\u5de5\u827a\u9002\u5e94\u6027\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u9700\u8981\u517c\u987e\u624b\u611f\u4e0e\u5f3a\u5ea6\u7684\u4ea7\u54c1\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001Desmodur 44C \u7684\u73af\u4fdd\u4e0e\u53ef\u6301\u7eed\u53d1\u5c55 \ud83c\udf0d<\/h2>\n<p>\u8fd1\u5e74\u6765\uff0c\u73af\u4fdd\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\uff0c\u6d88\u8d39\u8005\u5bf9\u7eff\u8272\u4ea7\u54c1\u7684\u5173\u6ce8\u5ea6\u4e5f\u4e0d\u65ad\u63d0\u5347\u3002Desmodur 44C\u867d\u7136\u5c5e\u4e8e\u5316\u5de5\u539f\u6599\uff0c\u4f46\u79d1\u601d\u521b\u5728\u73af\u4fdd\u65b9\u9762\u6295\u5165\u4e86\u5927\u91cf\u7814\u53d1\u8d44\u6e90\uff0c\u786e\u4fdd\u5176\u4ea7\u54c1\u7b26\u5408\u56fd\u9645\u73af\u4fdd\u6807\u51c6\u3002<\/p>\n<h3>6.1 VOC\u6392\u653e\u63a7\u5236<\/h3>\n<p>Desmodur 44C\u5728\u53cd\u5e94\u8fc7\u7a0b\u4e2d\u91ca\u653e\u7684\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff08VOC\uff09\u8f83\u5c11\uff0c\u4e14\u53ef\u901a\u8fc7\u540e\u5904\u7406\u8fdb\u4e00\u6b65\u964d\u4f4e\uff0c\u6ee1\u8db3\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\u8981\u6c42\u3002<\/p>\n<h3>6.2 \u53ef\u56de\u6536\u6027\u7814\u7a76\u8fdb\u5c55<\/h3>\n<p>\u76ee\u524d\u5df2\u6709\u7814\u7a76\u8868\u660e\uff0c\u90e8\u5206\u805a\u6c28\u916f\u6ce1\u6cab\u53ef\u901a\u8fc7\u5316\u5b66\u89e3\u805a\u6280\u672f\u5b9e\u73b0\u56de\u6536\u518d\u5229\u7528\u3002\u79d1\u601d\u521b\u4e5f\u5728\u79ef\u6781\u63a8\u52a8\u76f8\u5173\u6280\u672f\u7814\u53d1\uff0c\u529b\u6c42\u8ba9Desmodur\u7cfb\u5217\u5316\u5b66\u54c1\u8d70\u4e0a\u5faa\u73af\u4e4b\u8def\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u8bed\uff1a\u4ece\u5b9e\u9a8c\u5ba4\u5230\u5343\u5bb6\u4e07\u6237 \ud83c\udfe0<\/h2>\n<p>Desmodur 44C\u6216\u8bb8\u4e0d\u50cf\u667a\u80fd\u624b\u673a\u90a3\u6837\u5f15\u4eba\u6ce8\u76ee\uff0c\u4f46\u5b83\u5374\u662f\u652f\u6491\u6211\u4eec\u73b0\u4ee3\u751f\u6d3b\u8212\u9002\u5ea6\u7684\u5173\u952e\u6750\u6599\u4e4b\u4e00\u3002\u4ece\u4f60\u6bcf\u5929\u8d56\u5e8a\u4e0d\u613f\u8d77\u7684\u5e8a\u57ab\uff0c\u5230\u529e\u516c\u5ba4\u91cc\u8ba9\u4f60\u633a\u76f4\u8170\u80cc\u7684\u5ea7\u6905\uff0c\u518d\u5230\u56de\u5bb6\u8def\u4e0a\u90a3\u8f86\u5b89\u9759\u8212\u9002\u7684\u6c7d\u8f66\uff0c\u5b83\u90fd\u5728\u9ed8\u9ed8\u53d1\u6325\u7740\u4f5c\u7528\u3002<\/p>\n<p>\u6b63\u5982\u4e00\u4f4d\u8001\u5316\u5de5\u5de5\u7a0b\u5e08\u66fe\u8bf4\uff1a\u201c\u597d\u7684\u6750\u6599\u5c31\u50cf\u7a7a\u6c14\uff0c\u4f60\u4e0d\u89c9\u5f97\u5b83\u5b58\u5728\uff0c\u4f46\u5c11\u4e86\u5b83\uff0c\u751f\u6d3b\u5c31\u53d8\u5f97\u8270\u96be\u3002\u201d\u8fd9\u53e5\u8bdd\u653e\u5728Desmodur 44C\u8eab\u4e0a\uff0c\u6070\u5982\u5176\u5206\u3002<\/p>\n<hr \/>\n<h2>\u516b\u3001\u53c2\u8003\u6587\u732e \ud83d\udcda<\/h2>\n<p>\u4ee5\u4e0b\u662f\u672c\u6587\u5f15\u7528\u7684\u90e8\u5206\u56fd\u5185\u5916\u6743\u5a01\u6587\u732e\u8d44\u6599\uff0c\u4f9b\u6709\u5174\u8da3\u6df1\u5165\u4e86\u89e3\u7684\u670b\u53cb\u67e5\u9605\uff1a<\/p>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u674e\u660e\u7b49\uff0c\u300a\u805a\u6c28\u916f\u6ce1\u6cab\u6750\u6599\u5236\u5907\u4e0e\u6027\u80fd\u7814\u7a76\u300b\uff0c\u300a\u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\uff0c2020\u5e74\u3002<\/li>\n<li>\u738b\u82b3\uff0c\u300aMDI\u7c7b\u5f02\u6c30\u9178\u916f\u5728\u8f6f\u8d28\u6ce1\u6cab\u4e2d\u7684\u5e94\u7528\u8fdb\u5c55\u300b\uff0c\u300a\u5316\u5de5\u65b0\u578b\u6750\u6599\u300b\uff0c2019\u5e74\u3002<\/li>\n<li>\u4e2d\u56fd\u5851\u6599\u52a0\u5de5\u5de5\u4e1a\u534f\u4f1a\uff0c\u300a\u805a\u6c28\u916f\u884c\u4e1a\u53d1\u5c55\u62a5\u544a\uff082023\uff09\u300b\u3002<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Hans G. Fritz, <em>Polyurethanes: Chemistry, Processing and Applications<\/em>, Wiley, 2018.<\/li>\n<li>Covestro AG, <em>Technical Data Sheet for Desmodur 44C<\/em>, 2022.<\/li>\n<li>Oertel, G., <em>Polyurethane Handbook<\/em>, Hanser Gardner Publications, 2020.<\/li>\n<\/ol>\n<hr \/>\n<h2>\u4e5d\u3001\u81f4\u8c22\u4e0e\u4e92\u52a8\u73af\u8282 \ud83d\udc8c<\/h2>\n<p>\u611f\u8c22\u4f60\u8010\u5fc3\u9605\u8bfb\u5b8c\u8fd9\u7bc7\u7565\u663e\u5197\u957f\u4f46\u5e72\u8d27\u6ee1\u6ee1\u7684\u957f\u6587\uff01\u5982\u679c\u4f60\u662f\u805a\u6c28\u916f\u884c\u4e1a\u7684\u4ece\u4e1a\u8005\uff0c\u6b22\u8fce\u7559\u8a00\u5206\u4eab\u4f60\u7684\u4f7f\u7528\u5fc3\u5f97\uff1b\u5982\u679c\u4f60\u53ea\u662f\u597d\u5947\u8fd9\u4e9b\u6750\u6599\u5982\u4f55\u5f71\u54cd\u6211\u4eec\u7684\u751f\u6d3b\uff0c\u4e5f\u6b22\u8fce\u63d0\u51fa\u95ee\u9898\uff0c\u6211\u4eec\u4e00\u8d77\u63a2\u8ba8\uff01<\/p>\n<p>\u6bd5\u7adf\uff0c\u79d1\u5b66\u4e0d\u662f\u51b7\u51b0\u51b0\u7684\u516c\u5f0f\uff0c\u800c\u662f\u6e29\u6696\u751f\u6d3b\u7684\u6bcf\u4e00\u5bf8\u7ec6\u8282\u3002\ud83c\udf3f\ud83d\udca1<\/p>\n<hr \/>\n<p><em>\u6587\u7ae0\u64b0\u5199\u4e8e2025\u5e744\u6708\uff0c\u5185\u5bb9\u4ec5\u4f9b\u53c2\u8003\uff0c\u5177\u4f53\u5e94\u7528\u8bf7\u4ee5\u5382\u5546\u6280\u672f\u624b\u518c\u4e3a\u51c6\u3002<\/em><\/p>\n<p>\ud83d\udd1a<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\u521bDesmodur 44C\u5728\u805a\u6c28\u916f\u6ce1\u6cab\u5236\u9020\u4e2d\u7684\u5e94\u7528\u8be6\u89e3 \u5f15\u8a00\uff1a\u4ece\u4e00\u5757\u6d77\u7ef5\u8bf4\u8d77 \ud83c\udf1f \u4f60\u6709\u6ca1\u6709\u60f3\u8fc7\uff0c\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\u968f\u5904\u53ef\u89c1\u7684\u6c99\u53d1\u57ab\u3001\u5e8a\u57ab\u3001\u6c7d\u8f66\u5ea7\u6905\u3001\u4fdd\u6e29\u6750\u6599\uff0c\u751a\u81f3\u978b\u5e95\uff0c\u5176\u5b9e\u90fd\u79bb\u4e0d\u5f00\u4e00\u79cd\u795e\u5947\u7684\u6750\u6599\u2014\u2014\u805a\u6c28\u916f\u6ce1\u6cab\uff08Polyurethane Foam\uff09\u3002\u5b83\u67d4\u8f6f\u5374\u4e0d\u5931\u5f39\u6027\uff0c\u8f7b\u76c8\u5374\u80fd\u627f\u91cd\uff0c\u4eff\u4f5b\u662f\u73b0\u4ee3\u6750\u6599\u79d1\u5b66\u4e2d\u7684\u4e00\u4f4d\u201c\u5168\u80fd\u9009\u624b\u201d\u3002 &#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\/9327"}],"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=9327"}],"version-history":[{"count":0,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts\/9327\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/media?parent=9327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/categories?post=9327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/tags?post=9327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}