{"id":10017,"date":"2025-06-11T00:27:26","date_gmt":"2025-06-10T16:27:26","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/10017"},"modified":"2025-06-11T00:27:26","modified_gmt":"2025-06-10T16:27:26","slug":"%e5%88%86%e6%9e%90desmodur-w%e5%9c%a8%e5%bc%b9%e6%80%a7%e4%bd%93%e5%92%8c%e8%83%b6%e9%bb%8f%e5%89%82%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8%e4%bc%98%e5%8a%bf","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/10017","title":{"rendered":"\u5206\u6790Desmodur W\u5728\u5f39\u6027\u4f53\u548c\u80f6\u9ecf\u5242\u4e2d\u7684\u5e94\u7528\u4f18\u52bf"},"content":{"rendered":"<h1>Desmodur W\u5728\u5f39\u6027\u4f53\u4e0e\u80f6\u9ecf\u5242\u4e2d\u7684\u5e94\u7528\u4f18\u52bf\u89e3\u6790<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u4ece\u201c\u978b\u5e95\u201d\u5230\u201c\u98de\u673a\u201d\uff0c\u805a\u6c28\u916f\u7684\u9b54\u529b\u4e16\u754c \ud83c\udf1f<\/h2>\n<p>\u5728\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u65e0\u5904\u4e0d\u5728\u3002\u5b83\u85cf\u5728\u4f60\u811a\u4e0b\u7684\u8fd0\u52a8\u978b\u4e2d\u3001\u8eba\u5728\u4f60\u529e\u516c\u5ba4\u7684\u5ea7\u6905\u4e0a\u3001\u751a\u81f3\u6084\u6084\u5730\u4fdd\u62a4\u7740\u4f60\u624b\u673a\u5c4f\u5e55\u7684\u8fb9\u7f18\u3002\u800c\u5728\u5de5\u4e1a\u9886\u57df\uff0c\u5b83\u7684\u8eab\u5f71\u66f4\u662f\u65e0\u5b54\u4e0d\u5165\u2014\u2014\u4ece\u6c7d\u8f66\u96f6\u90e8\u4ef6\u5230\u5efa\u7b51\u5bc6\u5c01\u80f6\uff0c\u4ece\u533b\u7597\u8bbe\u5907\u5230\u822a\u5929\u6750\u6599\uff0c\u805a\u6c28\u916f\u65e9\u5df2\u6210\u4e3a\u73b0\u4ee3\u6750\u6599\u79d1\u5b66\u7684\u5ba0\u513f\u3002<\/p>\n<p>\u5728\u8fd9\u7247\u805a\u6c28\u916f\u7684\u6d77\u6d0b\u4e2d\uff0c\u6709\u4e00\u9897\u7480\u74a8\u7684\u660e\u73e0\uff0c\u90a3\u5c31\u662f<strong>Desmodur W<\/strong>\u2014\u2014\u7531\u5fb7\u56fd\u62dc\u8033\u516c\u53f8\uff08\u73b0\u4e3a\u79d1\u601d\u521bCovestro\uff09\u7814\u53d1\u7684\u4e00\u79cd\u8102\u73af\u65cf\u4e8c\u5f02\u6c30\u9178\u916f\u3002\u5b83\u4e0d\u4ec5\u6027\u80fd\u4f18\u5f02\uff0c\u800c\u4e14\u73af\u4fdd\u6027\u7a81\u51fa\uff0c\u5728\u5f39\u6027\u4f53\u548c\u80f6\u9ecf\u5242\u9886\u57df\u5927\u653e\u5f02\u5f69\u3002\u4eca\u5929\uff0c\u6211\u4eec\u5c31\u6765\u804a\u4e00\u804a\u8fd9\u4e2a\u201c\u4f4e\u8c03\u4f46\u5f3a\u5927\u201d\u7684\u660e\u661f\u4ea7\u54c1\uff0c\u770b\u770b\u5b83\u662f\u5982\u4f55\u5728\u5f39\u6027\u4f53\u4e0e\u80f6\u9ecf\u5242\u7684\u4e16\u754c\u91cc\u201c\u6a2a\u626b\u5343\u519b\u201d\u7684\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001Desmodur W\u7684\u57fa\u672c\u4ecb\u7ecd\uff1a\u4e0d\u662f\u6240\u6709\u7684\u5f02\u6c30\u9178\u916f\u90fd\u53ebW \u2699\ufe0f<\/h2>\n<h3>1. \u5316\u5b66\u7ed3\u6784\u4e0e\u547d\u540d<\/h3>\n<p>Desmodur W\uff0c\u5316\u5b66\u540d\u79f0\u4e3a<strong>4,4&#8242;-\u4e8c\u73af\u5df1\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f<\/strong>\uff08Hydrogenated MDI\uff0c\u7b80\u79f0HMDI\uff09\uff0c\u662f\u4e00\u79cd\u8102\u73af\u65cf\u4e8c\u5f02\u6c30\u9178\u916f\u3002\u4e0e\u4f20\u7edf\u7684\u82b3\u9999\u65cf\u4e8c\u5f02\u6c30\u9178\u916f\u5982MDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u76f8\u6bd4\uff0c\u5b83\u4e0d\u542b\u82ef\u73af\u7ed3\u6784\uff0c\u56e0\u6b64\u5177\u6709\u66f4\u9ad8\u7684\u8010\u5019\u6027\u548c\u5149\u7a33\u5b9a\u6027\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>Desmodur W<\/th>\n<th>\u666e\u901aMDI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u7ed3\u6784<\/td>\n<td>\u8102\u73af\u65cf<\/td>\n<td>\u82b3\u9999\u65cf<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u9ec4\u53d8\u6027<\/td>\n<td>\u6781\u4f73<\/td>\n<td>\u5dee<\/td>\n<\/tr>\n<tr>\n<td>\u5149\u7a33\u5b9a\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u6027<\/td>\n<td>\u66f4\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u76f8\u5bf9\u8f83\u9ad8<\/td>\n<td>\u76f8\u5bf9\u8f83\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. \u4e3b\u8981\u7269\u7406\u53c2\u6570<\/h3>\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>\u5206\u5b50\u91cf<\/td>\n<td>260.3<\/td>\n<td>g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u900f\u660e\u81f3\u5fae\u9ec4\u8272\u6db2\u4f53<\/td>\n<td>\u6de1\u9ec4\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0820\u00b0C\uff09<\/td>\n<td>1.07\u20131.09<\/td>\n<td>g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>22.5% \u00b1 0.5%<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0823\u00b0C\uff09<\/td>\n<td>80\u2013150<\/td>\n<td>mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9<\/td>\n<td>&lt; -20\u00b0C<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u7a33\u5b9a\u6027<\/td>\n<td>6\u201312\u4e2a\u6708\uff08\u907f\u5149\u5e72\u71e5\uff09<\/td>\n<td>\u2014\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u770b\u51fa\uff0cDesmodur W\u4e0d\u4ec5\u5728\u5316\u5b66\u7ed3\u6784\u4e0a\u66f4\u7a33\u5b9a\uff0c\u5728\u5b9e\u9645\u64cd\u4f5c\u4e2d\u4e5f\u66f4\u5177\u7075\u6d3b\u6027\u3002\u5b83\u4e0d\u6613\u51dd\u56fa\u3001\u7c98\u5ea6\u9002\u4e2d\u3001\u50a8\u5b58\u65f6\u95f4\u957f\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u5bf9\u5de5\u827a\u8981\u6c42\u8f83\u9ad8\u7684\u5f39\u6027\u4f53\u548c\u80f6\u9ecf\u5242\u751f\u4ea7\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001Desmodur W\u5728\u5f39\u6027\u4f53\u4e2d\u7684\u5e94\u7528\uff1a\u67d4\u97e7\u6709\u578b\uff0c\u521a\u67d4\u5e76\u6d4e \ud83d\udcaa<\/h2>\n<h3>1. \u5f39\u6027\u4f53\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u9700\u8981\u5b83\uff1f<\/h3>\n<p>\u5f39\u6027\u4f53\u662f\u4e00\u7c7b\u5728\u5916\u529b\u4f5c\u7528\u4e0b\u80fd\u53d1\u751f\u8f83\u5927\u5f62\u53d8\uff0c\u5e76\u5728\u53bb\u9664\u5916\u529b\u540e\u6062\u590d\u539f\u72b6\u7684\u9ad8\u5206\u5b50\u6750\u6599\u3002\u5e38\u89c1\u7684\u5f39\u6027\u4f53\u5305\u62ec\u5929\u7136\u6a61\u80f6\u3001\u7845\u6a61\u80f6\u3001\u70ed\u5851\u6027\u805a\u6c28\u916f\uff08TPU\uff09\u7b49\u3002<\/p>\n<p>\u800c\u805a\u6c28\u916f\u5f39\u6027\u4f53\uff08Polyurethane Elastomer\uff09\u56e0\u5176\u4f18\u5f02\u7684\u8010\u78e8\u6027\u3001\u6297\u6495\u88c2\u6027\u548c\u8010\u6cb9\u6027\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\uff1a<\/p>\n<ul>\n<li>\u8fd0\u52a8\u5668\u6750\uff08\u5982\u6ed1\u96ea\u677f\u8f6e\u3001\u6ed1\u677f\u8f6e\uff09<\/li>\n<li>\u5de5\u4e1a\u8f8a\u7b52\uff08\u5370\u5237\u3001\u9020\u7eb8\u673a\u68b0\uff09<\/li>\n<li>\u6c7d\u8f66\u914d\u4ef6\uff08\u51cf\u9707\u5668\u3001\u8f6e\u80ce\uff09<\/li>\n<li>\u533b\u7597\u5668\u68b0\uff08\u4eba\u5de5\u5fc3\u810f\u74e3\u819c\uff09<\/li>\n<\/ul>\n<h3>2. Desmodur W\u7684\u4f18\u52bf\u4f53\u73b0\u5728\u54ea\uff1f<\/h3>\n<h4>\uff081\uff09\u8010\u5019\u6027\u4e0e\u8010\u9ec4\u53d8\u6027\u6781\u4f73 \u2600\ufe0f<\/h4>\n<p>\u7531\u4e8e\u5176\u8102\u73af\u65cf\u7ed3\u6784\uff0cDesmodur W\u5236\u5907\u7684\u5f39\u6027\u4f53\u5728\u9633\u5149\u7167\u5c04\u4e0b\u4e0d\u6613\u9ec4\u53d8\uff0c\u7279\u522b\u9002\u5408\u6237\u5916\u4f7f\u7528\u7684\u4ea7\u54c1\uff0c\u6bd4\u5982\u8fd0\u52a8\u978b\u5e95\u3001\u6237\u5916\u5065\u8eab\u5668\u6750\u3001\u592a\u9633\u80fd\u8fb9\u6846\u5bc6\u5c01\u6761\u7b49\u3002<\/p>\n<h4>\uff082\uff09\u52a8\u6001\u6027\u80fd\u4f18\u8d8a \ud83c\udfc3\u200d\u2642\ufe0f<\/h4>\n<p>Desmodur W\u5236\u5907\u7684\u5f39\u6027\u4f53\u5177\u6709\u826f\u597d\u7684\u56de\u5f39\u6027\u548c\u6297\u75b2\u52b3\u6027\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u4eec\u5728\u957f\u671f\u53cd\u590d\u53d7\u529b\u7684\u60c5\u51b5\u4e0b\u4ecd\u80fd\u4fdd\u6301\u7a33\u5b9a\u7684\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u6ed1\u677f\u8f6e\u3001\u6eda\u8f6e\u3001\u7f13\u51b2\u57ab\u7b49\uff0c\u90fd\u9700\u8981\u8fd9\u79cd\u201c\u6301\u4e45\u6218\u201d\u7684\u80fd\u529b\u3002<\/p>\n<h4>\uff083\uff09\u52a0\u5de5\u6027\u80fd\u826f\u597d \ud83d\udd27<\/h4>\n<p>Desmodur W\u7684\u53cd\u5e94\u6d3b\u6027\u9002\u4e2d\uff0c\u4e0d\u4f1a\u50cfTDI\u90a3\u6837\u53cd\u5e94\u8fc7\u5feb\u96be\u4ee5\u63a7\u5236\uff0c\u4e5f\u4e0d\u4f1a\u50cf\u67d0\u4e9b\u82b3\u9999\u65cfMDI\u90a3\u6837\u53cd\u5e94\u592a\u6162\u5f71\u54cd\u6548\u7387\u3002\u5b83\u9002\u7528\u4e8e\u6d47\u6ce8\u3001\u55b7\u6d82\u3001\u6a21\u538b\u7b49\u591a\u79cd\u6210\u578b\u65b9\u5f0f\uff0c\u9002\u5e94\u6027\u5f3a\u3002<\/p>\n<h3>3. \u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u6750\u6599\u7c7b\u578b<\/th>\n<th>\u4f7f\u7528\u6548\u679c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8fd0\u52a8\u978b\u5e95<\/td>\n<td>TPU<\/td>\n<td>\u56de\u5f39\u6027\u63d0\u534720%\uff0c\u8010\u78e8\u6027\u63d0\u9ad815%<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4e1a\u6eda\u8f6e<\/td>\n<td>\u6d47\u6ce8\u578b\u805a\u6c28\u916f<\/td>\n<td>\u6297\u538b\u5f3a\u5ea6\u589e\u52a0\uff0c\u4f7f\u7528\u5bff\u547d\u5ef6\u957f<\/td>\n<\/tr>\n<tr>\n<td>\u533b\u7597\u5bfc\u7ba1<\/td>\n<td>\u8f6f\u8d28\u805a\u6c28\u916f<\/td>\n<td>\u751f\u7269\u76f8\u5bb9\u6027\u597d\uff0c\u67d4\u8f6f\u5ea6\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u6237\u5916\u5bc6\u5c01\u4ef6<\/td>\n<td>\u70ed\u5851\u6027\u805a\u6c28\u916f<\/td>\n<td>\u6297\u7d2b\u5916\u7ebf\u80fd\u529b\u5f3a\uff0c\u4e0d\u53d8\u8272<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e09\u3001Desmodur W\u5728\u80f6\u9ecf\u5242\u4e2d\u7684\u5e94\u7528\uff1a\u7c98\u5f97\u7262\u9760\uff0c\u8fd8\u73af\u4fdd \ud83e\uddea<\/h2>\n<h3>1. \u80f6\u9ecf\u5242\u7684\u6c5f\u6e56\u5730\u4f4d<\/h3>\n<p>\u80f6\u9ecf\u5242\u662f\u73b0\u4ee3\u5de5\u4e1a\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u5c24\u5176\u5728\u7535\u5b50\u3001\u6c7d\u8f66\u3001\u822a\u7a7a\u822a\u5929\u3001\u5305\u88c5\u7b49\u9886\u57df\uff0c\u80f6\u9ecf\u5242\u7684\u5e94\u7528\u51e0\u4e4e\u65e0\u6240\u4e0d\u5728\u3002\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u7684\u65e5\u76ca\u4e25\u683c\uff0c\u4f20\u7edf\u542b\u6eb6\u5242\u6216\u82b3\u9999\u65cf\u5f02\u6c30\u9178\u916f\u7684\u80f6\u9ecf\u5242\u9010\u6e10\u88ab\u5e02\u573a\u6dd8\u6c70\uff0c\u53d6\u800c\u4ee3\u4e4b\u7684\u662f\u73af\u4fdd\u578b\u3001\u9ad8\u6027\u80fd\u7684\u65b0\u578b\u80f6\u9ecf\u5242\u4f53\u7cfb\u3002<\/p>\n<h3>2. Desmodur W\u4e3a\u4f55\u80fd\u8131\u9896\u800c\u51fa\uff1f<\/h3>\n<h4>\uff081\uff09\u73af\u4fdd\u6027\u80fd\u4f18\u8d8a \ud83c\udf3f<\/h4>\n<p>Desmodur W\u4e0d\u542b\u82b3\u9999\u65cf\u7ed3\u6784\uff0cVOC\uff08\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff09\u6392\u653e\u66f4\u4f4e\uff0c\u7b26\u5408\u6b27\u76dfREACH\u3001\u7f8e\u56fdEPA\u7b49\u73af\u4fdd\u6807\u51c6\uff0c\u9002\u7528\u4e8e\u513f\u7ae5\u73a9\u5177\u3001\u533b\u7597\u5668\u68b0\u3001\u98df\u54c1\u5305\u88c5\u7b49\u5bf9\u5065\u5eb7\u8981\u6c42\u9ad8\u7684\u573a\u5408\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/38.jpg\" alt=\"\"><\/p>\n<h3>2. Desmodur W\u4e3a\u4f55\u80fd\u8131\u9896\u800c\u51fa\uff1f<\/h3>\n<h4>\uff081\uff09\u73af\u4fdd\u6027\u80fd\u4f18\u8d8a \ud83c\udf3f<\/h4>\n<p>Desmodur W\u4e0d\u542b\u82b3\u9999\u65cf\u7ed3\u6784\uff0cVOC\uff08\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff09\u6392\u653e\u66f4\u4f4e\uff0c\u7b26\u5408\u6b27\u76dfREACH\u3001\u7f8e\u56fdEPA\u7b49\u73af\u4fdd\u6807\u51c6\uff0c\u9002\u7528\u4e8e\u513f\u7ae5\u73a9\u5177\u3001\u533b\u7597\u5668\u68b0\u3001\u98df\u54c1\u5305\u88c5\u7b49\u5bf9\u5065\u5eb7\u8981\u6c42\u9ad8\u7684\u573a\u5408\u3002<\/p>\n<h4>\uff082\uff09\u7c98\u63a5\u5f3a\u5ea6\u9ad8\uff0c\u9002\u7528\u8303\u56f4\u5e7f \ud83e\udde9<\/h4>\n<p>Desmodur W\u53ef\u4ee5\u4e0e\u591a\u79cd\u591a\u5143\u9187\u914d\u5408\uff0c\u5f62\u6210\u4e0d\u540c\u786c\u5ea6\u548c\u67d4\u97e7\u6027\u7684\u80f6\u5c42\uff0c\u9002\u7528\u4e8e\u91d1\u5c5e\u3001\u5851\u6599\u3001\u6728\u6750\u3001\u7ec7\u7269\u7b49\u591a\u79cd\u57fa\u6750\u4e4b\u95f4\u7684\u7c98\u63a5\u3002<\/p>\n<h4>\uff083\uff09\u8010\u6e29\u6027\u4e0e\u8010\u6e7f\u6027\u4f18\u5f02 \ud83c\udf21\ufe0f\ud83d\udca7<\/h4>\n<p>Desmodur W\u5236\u5907\u7684\u80f6\u9ecf\u5242\u53ef\u5728-30\u00b0C\u81f3+80\u00b0C\u4e4b\u95f4\u4fdd\u6301\u826f\u597d\u6027\u80fd\uff0c\u4e14\u5728\u6f6e\u6e7f\u73af\u5883\u4e0b\u4e0d\u6613\u6c34\u89e3\uff0c\u7279\u522b\u9002\u5408\u6c7d\u8f66\u5185\u9970\u3001\u5efa\u7b51\u5bc6\u5c01\u3001\u6237\u5916\u5e7f\u544a\u5b89\u88c5\u7b49\u5e94\u7528\u573a\u666f\u3002<\/p>\n<h3>3. \u5b9e\u9645\u5e94\u7528\u4e3e\u4f8b<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u9886\u57df<\/th>\n<th>\u7c7b\u578b<\/th>\n<th>\u4f18\u52bf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6c7d\u8f66\u5185\u9970<\/td>\n<td>\u7ed3\u6784\u80f6<\/td>\n<td>\u7c98\u63a5\u7262\u56fa\uff0c\u73af\u4fdd\u65e0\u5473<\/td>\n<\/tr>\n<tr>\n<td>\u7535\u5b50\u5c01\u88c5<\/td>\n<td>\u5bc6\u5c01\u80f6<\/td>\n<td>\u9632\u6f6e\u9632\u9707\uff0c\u7edd\u7f18\u6027\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u5bb6\u5177\u7ec4\u88c5<\/td>\n<td>\u7ec4\u88c5\u80f6<\/td>\n<td>\u5feb\u901f\u56fa\u5316\uff0c\u65e0\u6b8b\u7559<\/td>\n<\/tr>\n<tr>\n<td>\u5efa\u7b51\u5e55\u5899<\/td>\n<td>\u5bc6\u5c01\u80f6<\/td>\n<td>\u8010\u5019\u6027\u5f3a\uff0c\u5bff\u547d\u957f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u56db\u3001Desmodur W vs \u5176\u4ed6\u5f02\u6c30\u9178\u916f\uff1a\u8c01\u624d\u662f\u738b\u8005\uff1f\ud83d\udc51<\/h2>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u5c55\u73b0Desmodur W\u7684\u7efc\u5408\u6027\u80fd\uff0c\u6211\u4eec\u6765\u505a\u4e2a\u6a2a\u5411\u5bf9\u6bd4\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>Desmodur W<\/th>\n<th>TDI<\/th>\n<th>MDI<\/th>\n<th>IPDI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u8010\u9ec4\u53d8\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2606\u2606\u2606\u2606<\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<\/tr>\n<tr>\n<td>\u6bd2\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u5de5\u9002\u5e94\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u5019\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cDesmodur W\u5728\u591a\u4e2a\u5173\u952e\u6027\u80fd\u6307\u6807\u4e0a\u8868\u73b0\u5747\u8861\u4e14\u4f18\u79c0\uff0c\u867d\u7136\u6210\u672c\u7565\u9ad8\uff0c\u4f46\u5176\u5e26\u6765\u7684\u7efc\u5408\u6548\u76ca\u8fdc\u8fdc\u8d85\u8fc7\u4ef7\u683c\u5dee\u8ddd\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u914d\u65b9\u8bbe\u8ba1\u5efa\u8bae\uff1a\u8ba9Desmodur W\u53d1\u6325\u5927\u6f5c\u529b \ud83e\uddea\ud83d\udcd8<\/h2>\n<h3>1. \u914d\u65b9\u7ec4\u6210\u793a\u4f8b\uff08\u5f39\u6027\u4f53\uff09<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6210\u5206<\/th>\n<th>\u6bd4\u4f8b\uff08phr\uff09<\/th>\n<th>\u529f\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Desmodur W<\/td>\n<td>100<\/td>\n<td>\u4e3b\u53cd\u5e94\u5355\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u919a\u591a\u5143\u9187\uff08PTMEG\uff09<\/td>\n<td>60\u201380<\/td>\n<td>\u63d0\u4f9b\u67d4\u97e7\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u6269\u94fe\u5242\uff08\u5982MOCA\uff09<\/td>\n<td>10\u201315<\/td>\n<td>\u63d0\u9ad8\u4ea4\u8054\u5bc6\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u5242\uff08T-9\uff09<\/td>\n<td>0.2\u20130.5<\/td>\n<td>\u63a7\u5236\u53cd\u5e94\u901f\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u586b\u6599\uff08\u5982CaCO\u2083\uff09<\/td>\n<td>10\u201320<\/td>\n<td>\u964d\u4f4e\u6210\u672c\u3001\u589e\u5f3a\u529b\u5b66\u6027\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>2. \u80f6\u9ecf\u5242\u5178\u578b\u914d\u65b9<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6210\u5206<\/th>\n<th>\u6bd4\u4f8b\uff08phr\uff09<\/th>\n<th>\u529f\u80fd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Desmodur W<\/td>\n<td>100<\/td>\n<td>\u4e3b\u4f53\u53cd\u5e94\u5355\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u805a\u916f\u591a\u5143\u9187<\/td>\n<td>60\u201390<\/td>\n<td>\u63d0\u4f9b\u7c98\u9644\u6027\u548c\u67d4\u97e7\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u589e\u5851\u5242\uff08\u5982DOP\uff09<\/td>\n<td>10\u201320<\/td>\n<td>\u6539\u5584\u6d41\u52a8\u6027<\/td>\n<\/tr>\n<tr>\n<td>\u586b\u6599\uff08\u5982\u6c14\u76f8\u767d\u70ad\u9ed1\uff09<\/td>\n<td>5\u201310<\/td>\n<td>\u589e\u52a0\u89e6\u53d8\u6027<\/td>\n<\/tr>\n<tr>\n<td>UV\u5438\u6536\u5242<\/td>\n<td>1\u20132<\/td>\n<td>\u63d0\u5347\u8010\u5019\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5f53\u7136\uff0c\u5177\u4f53\u6bd4\u4f8b\u8fd8\u9700\u6839\u636e\u5b9e\u9645\u9700\u6c42\u8fdb\u884c\u8c03\u6574\uff0c\u5efa\u8bae\u5728\u5b9e\u9a8c\u5ba4\u5c0f\u8bd5\u57fa\u7840\u4e0a\u653e\u5927\u751f\u4ea7\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u672a\u6765\u5c55\u671b\uff1aDesmodur W\u80fd\u5426\u7ee7\u7eed\u9886\u8dd1\uff1f\ud83d\ude80<\/h2>\n<p>\u968f\u7740\u5168\u7403\u5bf9\u73af\u4fdd\u3001\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u91cd\u89c6\u7a0b\u5ea6\u4e0d\u65ad\u63d0\u5347\uff0cDesmodur W\u8fd9\u7c7b\u73af\u4fdd\u578b\u8102\u73af\u65cf\u5f02\u6c30\u9178\u916f\u6b63\u8fce\u6765\u524d\u6240\u672a\u6709\u7684\u53d1\u5c55\u673a\u9047\u3002\u5c24\u5176\u662f\u5728\u65b0\u80fd\u6e90\u6c7d\u8f66\u3001\u7eff\u8272\u5efa\u6750\u3001\u53ef\u7a7f\u6234\u8bbe\u5907\u7b49\u65b0\u5174\u9886\u57df\uff0c\u5176\u8010\u5019\u6027\u3001\u4f4e\u6bd2\u6027\u548c\u9ad8\u7c98\u63a5\u529b\u5c06\u6210\u4e3a\u6838\u5fc3\u7ade\u4e89\u529b\u3002<\/p>\n<p>\u540c\u65f6\uff0c\u968f\u7740\u751f\u7269\u57fa\u591a\u5143\u9187\u3001\u6c34\u6027\u805a\u6c28\u916f\u6280\u672f\u7684\u53d1\u5c55\uff0cDesmodur W\u6709\u671b\u4e0e\u8fd9\u4e9b\u65b0\u578b\u6750\u6599\u5b9e\u73b0\u5b8c\u7f8e\u878d\u5408\uff0c\u63a8\u52a8\u6574\u4e2a\u884c\u4e1a\u5411\u66f4\u52a0\u7eff\u8272\u3001\u667a\u80fd\u7684\u65b9\u5411\u8fc8\u8fdb\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u8bed\uff1a\u9009\u5bf9\u4e86\u539f\u6599\uff0c\u5c31\u50cf\u627e\u5bf9\u4e86\u4eba\u751f\u4f34\u4fa3 \u2764\ufe0f<\/h2>\n<p>\u8bf4\u5230\u5e95\uff0c\u9009\u62e9Desmodur W\uff0c\u4e0d\u4ec5\u662f\u9009\u62e9\u4e86\u4e00\u79cd\u539f\u6750\u6599\uff0c\u66f4\u662f\u9009\u62e9\u4e86\u4e00\u79cd\u5b89\u5fc3\u3001\u4e00\u79cd\u8d23\u4efb\u3001\u4e00\u79cd\u9762\u5411\u672a\u6765\u7684\u627f\u8bfa\u3002\u5b83\u53ef\u80fd\u4e0d\u5982TDI\u90a3\u4e48\u4fbf\u5b9c\uff0c\u4e5f\u4e0d\u5982MDI\u90a3\u4e48\u5e38\u89c1\uff0c\u4f46\u5b83\u5c31\u50cf\u662f\u90a3\u4e2a\u201c\u4e0d\u5435\u4e0d\u95f9\u5374\u9ed8\u9ed8\u5b88\u62a4\u201d\u7684\u4eba\uff0c\u5728\u4f60\u9700\u8981\u7684\u65f6\u5019\u59cb\u7ec8\u5728\u90a3\u91cc\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u5982\u679c\u4f60\u6b63\u5728\u5bfb\u627e\u4e00\u6b3e\u65e2\u80fd\u6ee1\u8db3\u6027\u80fd\u8981\u6c42\uff0c\u53c8\u80fd\u517c\u987e\u73af\u4fdd\u4e0e\u5b89\u5168\u7684\u4e8c\u5f02\u6c30\u9178\u916f\u539f\u6599\uff0c\u4e0d\u59a8\u7ed9Desmodur W\u4e00\u4e2a\u673a\u4f1a\u2014\u2014\u4e5f\u8bb8\uff0c\u5b83\u5c31\u662f\u4f60\u4e00\u76f4\u5728\u7b49\u5f85\u7684\u90a3\u4e2a\u201c\u5bf9\u7684\u4eba\u201d\u3002<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e \ud83d\udcda<\/h2>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li><strong>\u738b\u5efa\u5e73, \u674e\u6653\u4e1c. \u805a\u6c28\u916f\u5f39\u6027\u4f53\u7684\u5408\u6210\u4e0e\u6027\u80fd\u7814\u7a76[J]. \u9ad8\u5206\u5b50\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b, 2020, 36(3): 45-50.<\/strong>  <\/li>\n<li><strong>\u5218\u6d0b, \u5f20\u4f1f. \u65b0\u578b\u73af\u4fdd\u805a\u6c28\u916f\u80f6\u9ecf\u5242\u7684\u7814\u7a76\u8fdb\u5c55[J]. \u5316\u5b66\u4e0e\u7c98\u5408, 2021, 43(2): 112-116.<\/strong><\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li><strong>Kamal N., et al. Hydrogenated MDI-based polyurethanes: Synthesis, properties and applications. <em>Progress in Polymer Science<\/em>, 2019, 91: 101272.<\/strong>  <\/li>\n<li><strong>Bayer MaterialScience AG. <em>Desmodur W Product Information<\/em>. 2022.<\/strong>  <\/li>\n<li><strong>Oprea S., et al. Influence of isocyanate structure on the thermal and mechanical properties of polyurethane elastomers. <em>Journal of Applied Polymer Science<\/em>, 2018, 135(24): 46342.<\/strong><\/li>\n<\/ol>\n<hr \/>\n<p><strong>\u4f5c\u8005\u5bc4\u8bed\uff1a<\/strong><br \/>\n\u5199\u8fd9\u7bc7\u6587\u7ae0\u65f6\uff0c\u6211\u4eff\u4f5b\u53c8\u56de\u5230\u4e86\u5927\u5b66\u5b9e\u9a8c\u5ba4\uff0c\u90a3\u4e9b\u70e7\u676f\u3001\u5929\u5e73\u3001\u6405\u62cc\u5668\u548c\u6c14\u5473\u6251\u9f3b\u7684\u805a\u6c28\u916f\u5473\u9053\u3002\u613f\u6bcf\u4e00\u4f4d\u4ece\u4e8b\u6750\u6599\u884c\u4e1a\u7684\u670b\u53cb\u4eec\u90fd\u80fd\u627e\u5230\u5c5e\u4e8e\u81ea\u5df1\u7684\u201cDesmodur W\u201d\u2014\u2014\u90a3\u6b3e\u8ba9\u4f60\u5fc3\u52a8\u3001\u8ba9\u4f60\u4fe1\u8d56\u3001\u966a\u4f60\u8d70\u5f97\u5f88\u8fdc\u7684\u6750\u6599\u4f19\u4f34\uff01\ud83d\udcaa\u2728<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>Desmodur W\u5728\u5f39\u6027\u4f53\u4e0e\u80f6\u9ecf\u5242\u4e2d\u7684\u5e94\u7528\u4f18\u52bf\u89e3\u6790 \u5f15\u8a00\uff1a\u4ece\u201c\u978b\u5e95\u201d\u5230\u201c\u98de\u673a\u201d\uff0c\u805a\u6c28\u916f\u7684\u9b54\u529b\u4e16\u754c \ud83c\udf1f \u5728\u6211\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\uff0c\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u65e0\u5904\u4e0d\u5728\u3002\u5b83\u85cf\u5728\u4f60\u811a\u4e0b\u7684\u8fd0\u52a8\u978b\u4e2d\u3001\u8eba\u5728\u4f60\u529e\u516c\u5ba4\u7684\u5ea7\u6905\u4e0a\u3001\u751a\u81f3\u6084\u6084\u5730\u4fdd\u62a4\u7740\u4f60\u624b\u673a\u5c4f\u5e55\u7684\u8fb9\u7f18\u3002\u800c\u5728\u5de5\u4e1a\u9886\u57df\uff0c\u5b83\u7684\u8eab\u5f71\u66f4\u662f\u65e0\u5b54\u4e0d\u5165\u2014\u2014\u4ece\u6c7d\u8f66\u96f6\u90e8\u4ef6\u5230\u5efa\u7b51\u5bc6\u5c01\u80f6\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\/10017"}],"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=10017"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/10017\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=10017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=10017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=10017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}