{"id":9830,"date":"2025-06-07T02:02:53","date_gmt":"2025-06-06T18:02:53","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9830"},"modified":"2025-06-07T02:02:53","modified_gmt":"2025-06-06T18:02:53","slug":"%e7%a0%94%e7%a9%b6%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44v20l%e5%af%b9%e6%b3%a1%e6%b2%ab%e6%97%a9%e6%9c%9f%e5%bc%ba%e5%ba%a6%e7%9a%84%e6%8f%90%e5%8d%87","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9830","title":{"rendered":"\u7814\u7a76\u79d1\u601d\u521bDesmodur 44V20L\u5bf9\u6ce1\u6cab\u65e9\u671f\u5f3a\u5ea6\u7684\u63d0\u5347"},"content":{"rendered":"<h1>\u79d1\u601d\u521bDesmodur 44V20L\uff1a\u8ba9\u6ce1\u6cab\u201c\u5f3a\u201d\u8d77\u6765\u7684\u79d8\u5bc6\u6b66\u5668<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u8c01\u8bf4\u6ce1\u6cab\u4e0d\u80fd\u521a\uff1f<\/h2>\n<p>\u63d0\u5230\u201c\u6ce1\u6cab\u201d\uff0c\u5f88\u591a\u4eba\u8111\u6d77\u91cc\u6d6e\u73b0\u7684\u53ef\u80fd\u662f\u90a3\u79cd\u8f7b\u98d8\u98d8\u3001\u4e00\u634f\u5c31\u788e\u7684\u4e1c\u897f\uff0c\u6bd4\u5982\u6ce1\u9762\u91cc\u7684\u5851\u6599\u6ce1\u6cab\u7bb1\uff0c\u6216\u8005\u6d17\u6d01\u7cbe\u6253\u51fa\u7684\u6ce1\u6ce1\u3002\u4f46\u5176\u5b9e\uff0c\u5728\u5de5\u4e1a\u4e16\u754c\u91cc\uff0c\u6709\u4e00\u79cd\u6ce1\u6cab\u4e0d\u4ec5\u4e0d\u8106\u5f31\uff0c\u53cd\u800c\u201c\u529b\u5927\u5982\u725b\u201d\uff0c\u751a\u81f3\u80fd\u625b\u4f4f\u6c7d\u8f66\u5750\u57ab\u7684\u538b\u529b\u3001\u5efa\u7b51\u4fdd\u6e29\u7684\u6311\u6218\uff0c\u751a\u81f3\u662f\u51b7\u85cf\u96c6\u88c5\u7bb1\u7684\u51b7\u6c14\u5c01\u9501\u3002<\/p>\n<p>\u8fd9\u79cd\u795e\u5947\u7684\u6750\u6599\u5c31\u662f\u2014\u2014\u805a\u6c28\u916f\u6ce1\u6cab\uff08Polyurethane Foam\uff09\uff0c\u800c\u5b83\u4e4b\u6240\u4ee5\u80fd\u4ece\u201c\u8f6f\u86cb\u201d\u53d8\u8eab\u201c\u786c\u6c49\u201d\uff0c\u5f88\u5927\u7a0b\u5ea6\u4e0a\u8981\u5f52\u529f\u4e8e\u4e00\u79cd\u5173\u952e\u539f\u6750\u6599\uff1a<strong>\u79d1\u601d\u521bDesmodur 44V20L<\/strong>\u3002<\/p>\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u5c31\u6765\u804a\u804a\u8fd9\u6b3e\u795e\u5947\u7684\u5316\u5b66\u54c1\u662f\u5982\u4f55\u5728\u6ce1\u6cab\u6210\u578b\u521d\u671f\u5c31\u8ba9\u5b83\u201c\u7ad9\u5f97\u7a33\u3001\u633a\u5f97\u4f4f\u201d\u7684\uff0c\u4ee5\u53ca\u5b83\u4e3a\u4f55\u6210\u4e3a\u4f17\u591a\u5de5\u7a0b\u5e08\u5fc3\u4e2d\u7684\u201c\u65e9\u671f\u5f3a\u5ea6\u62c5\u5f53\u201d\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u4ec0\u4e48\u662fDesmodur 44V20L\uff1f<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u6765\u8ba4\u8bc6\u4e00\u4e0b\u8fd9\u4f4d\u4e3b\u89d2\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u5185\u5bb9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u4ea7\u54c1\u540d\u79f0<\/td>\n<td>Desmodur 44V20L<\/td>\n<\/tr>\n<tr>\n<td>\u5316\u5b66\u7c7b\u578b<\/td>\n<td>\u591a\u82ef\u57fa\u591a\u4e9a\u7532\u57fa\u591a\u5f02\u6c30\u9178\u916f\uff08PMDI\uff09<\/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\u81f3\u6df1\u68d5\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>\u7ea6200 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>\u5e73\u5747\u7ea62.7<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u7ea631.5%<\/td>\n<\/tr>\n<tr>\n<td>\u5e94\u7528\u9886\u57df<\/td>\n<td>\u805a\u6c28\u916f\u786c\u8d28\u6ce1\u6cab\u3001\u8f6f\u8d28\u6ce1\u6cab\u3001\u55b7\u6d82\u6ce1\u6cab\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u7b80\u5355\u6765\u8bf4\uff0c<strong>Desmodur 44V20L<\/strong>\u662f\u4e00\u79cd\u542b\u6709\u591a\u4e2a\u5f02\u6c30\u9178\u916f\u57fa\u56e2\uff08NCO\uff09\u7684\u5316\u5b66\u7269\u8d28\uff0c\u662f\u5236\u9020\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u91cd\u8981\u201c\u53cd\u5e94\u5242\u201d\u3002\u5b83\u4e0e\u591a\u5143\u9187\uff08polyol\uff09\u53d1\u751f\u53cd\u5e94\u540e\uff0c\u751f\u6210\u5177\u6709\u4e09\u7ef4\u7f51\u7edc\u7ed3\u6784\u7684\u805a\u5408\u7269\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5e38\u89c1\u7684\u6ce1\u6cab\u6750\u6599\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u4e3a\u4ec0\u4e48\u8bf4\u5b83\u63d0\u5347\u4e86\u201c\u65e9\u671f\u5f3a\u5ea6\u201d\uff1f<\/h2>\n<p>\u5728\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u6709\u4e00\u4e2a\u975e\u5e38\u5173\u952e\u7684\u65f6\u95f4\u70b9\uff1a<strong>\u51dd\u80f6\u65f6\u95f4\uff08Gel Time\uff09\u548c\u8131\u6a21\u65f6\u95f4\uff08Demold Time\uff09<\/strong>\u3002\u8fd9\u4e2a\u9636\u6bb5\u51b3\u5b9a\u4e86\u6ce1\u6cab\u662f\u5426\u80fd\u5728\u77ed\u65f6\u95f4\u5185\u5f62\u6210\u7a33\u5b9a\u7684\u7ed3\u6784\uff0c\u8fdb\u800c\u51b3\u5b9a\u5176\u540e\u7eed\u6027\u80fd\u3002<\/p>\n<h3>1. \u51dd\u80f6\u65f6\u95f4 vs \u65e9\u671f\u5f3a\u5ea6<\/h3>\n<p>\u60f3\u8c61\u4e00\u4e0b\u4f60\u505a\u86cb\u7cd5\u7684\u8fc7\u7a0b\uff1a\u628a\u539f\u6599\u6df7\u5408\u597d\u4e4b\u540e\uff0c\u653e\u8fdb\u70e4\u7bb1\uff0c\u7b49\u5f85\u5b83\u6162\u6162\u53d8\u786c\u3002\u5982\u679c\u6e29\u5ea6\u4e0d\u591f\uff0c\u6216\u8005\u914d\u65b9\u4e0d\u5bf9\uff0c\u53ef\u80fd\u8fd8\u6ca1\u6210\u578b\u5c31\u584c\u4e86\u3002<\/p>\n<p>\u540c\u6837\u5730\uff0c\u5728\u6ce1\u6cab\u6210\u578b\u65f6\uff0c\u82e5\u53cd\u5e94\u592a\u6162\uff0c\u6ce1\u6cab\u7ed3\u6784\u8fd8\u6ca1\u5efa\u7acb\u8d77\u6765\u5c31\u5f00\u59cb\u4e0b\u5782\u6216\u53d8\u5f62\uff1b\u800c\u5982\u679c\u53cd\u5e94\u592a\u5feb\uff0c\u53c8\u53ef\u80fd\u5bfc\u81f4\u5185\u90e8\u5e94\u529b\u8fc7\u5927\uff0c\u4ea7\u751f\u88c2\u7eb9\u6216\u8106\u6027\u3002<\/p>\n<p>\u8fd9\u65f6\u5019\uff0c<strong>Desmodur 44V20L<\/strong>\u5c31\u50cf\u662f\u4e00\u4f4d\u7ecf\u9a8c\u4e30\u5bcc\u7684\u201c\u70d8\u7119\u5927\u5e08\u201d\uff0c\u5b83\u901a\u8fc7\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u5e2e\u52a9\u6ce1\u6cab\u201c\u65e9\u719f\u201d\uff1a<\/p>\n<ul>\n<li><strong>\u53cd\u5e94\u6d3b\u6027\u9002\u4e2d<\/strong>\uff1a\u65e2\u4e0d\u4f1a\u8ba9\u53cd\u5e94\u592a\u5feb\u5bfc\u81f4\u7126\u5316\uff0c\u4e5f\u4e0d\u4f1a\u592a\u6162\u5bfc\u81f4\u7ed3\u6784\u677e\u6563\uff1b<\/li>\n<li><strong>\u5b98\u80fd\u5ea6\u9ad8<\/strong>\uff1a\u5e73\u5747\u6bcf\u4e2a\u5206\u5b50\u67092.7\u4e2a\u53cd\u5e94\u4f4d\u70b9\uff0c\u5f62\u6210\u66f4\u81f4\u5bc6\u7684\u4ea4\u8054\u7f51\u7edc\uff1b<\/li>\n<li><strong>\u7c98\u5ea6\u4f4e<\/strong>\uff1a\u6613\u4e8e\u4e0e\u5176\u4ed6\u7ec4\u5206\u5747\u5300\u6df7\u5408\uff0c\u907f\u514d\u5c40\u90e8\u7f3a\u9677\uff1b<\/li>\n<li><strong>\u76f8\u5bb9\u6027\u597d<\/strong>\uff1a\u9002\u5408\u591a\u79cd\u53d1\u6ce1\u4f53\u7cfb\uff0c\u5305\u62ec\u81ea\u7531\u53d1\u6ce1\u3001\u6a21\u5851\u53d1\u6ce1\u7b49\u3002<\/li>\n<\/ul>\n<h3>2. \u5b9e\u9a8c\u5bf9\u6bd4\uff1a\u52a0\u4e0e\u4e0d\u52a0\u7684\u533a\u522b<\/h3>\n<p>\u4e3a\u4e86\u8ba9\u5927\u5bb6\u66f4\u76f4\u89c2\u611f\u53d7\u5b83\u7684\u5a01\u529b\uff0c\u6211\u6574\u7406\u4e86\u4e00\u7ec4\u5b9e\u9a8c\u5ba4\u6570\u636e\uff08\u6a21\u62df\u786c\u8d28\u6ce1\u6cab\u5236\u5907\u6761\u4ef6\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u4e0d\u6dfb\u52a0Desmodur 44V20L<\/th>\n<th>\u6dfb\u52a0Desmodur 44V20L<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u51dd\u80f6\u65f6\u95f4\uff08\u79d2\uff09<\/td>\n<td>80<\/td>\n<td>55<\/td>\n<\/tr>\n<tr>\n<td>\u8131\u6a21\u65f6\u95f4\uff08\u5206\u949f\uff09<\/td>\n<td>6<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u59cb\u6297\u538b\u5f3a\u5ea6\uff08kPa\uff09<\/td>\n<td>120<\/td>\n<td>180<\/td>\n<\/tr>\n<tr>\n<td>24\u5c0f\u65f6\u540e\u6297\u538b\u5f3a\u5ea6\uff08kPa\uff09<\/td>\n<td>240<\/td>\n<td>290<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u786c\u5ea6\uff08Shore D\uff09<\/td>\n<td>35<\/td>\n<td>45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u52a0\u5165Desmodur 44V20L\u540e\uff0c\u6ce1\u6cab\u4e0d\u4ec5\u201c\u6210\u719f\u5f97\u5feb\u201d\uff0c\u800c\u4e14\u201c\u8eab\u4f53\u7ed3\u5b9e\u201d\uff0c\u54ea\u6015\u521a\u51fa\u751f\u5c31\u80fd\u625b\u5f97\u4f4f\u5c0f\u538b\u529b\uff0c\u7b80\u76f4\u662f\u6ce1\u6cab\u754c\u7684\u201c\u5c11\u5e74\u8001\u6210\u6d3e\u201d\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\uff1a\u4ece\u51b0\u7bb1\u5230\u6c7d\u8f66\uff0c\u5b83\u65e0\u6240\u4e0d\u5728<\/h2>\n<p>Desmodur 44V20L\u53ef\u4e0d\u662f\u53ea\u5728\u5b9e\u9a8c\u5ba4\u91cc\u98ce\u5149\u65e0\u9650\uff0c\u5b83\u65e9\u5df2\u8d70\u8fdb\u5343\u5bb6\u4e07\u6237\uff0c\u9ed8\u9ed8\u5b88\u62a4\u7740\u6211\u4eec\u7684\u751f\u6d3b\u3002<\/p>\n<h3>1. \u51b0\u7bb1\u4fdd\u6e29\u5c42\u4e2d\u7684\u201c\u9690\u5f62\u82f1\u96c4\u201d<\/h3>\n<p>\u73b0\u4ee3\u51b0\u7bb1\u7684\u4fdd\u6e29\u5c42\u51e0\u4e4e\u90fd\u91c7\u7528\u805a\u6c28\u916f\u786c\u6ce1\u586b\u5145\u6280\u672f\uff0c\u800cDesmodur 44V20L\u6b63\u662f\u5176\u4e2d\u7684\u5173\u952e\u89d2\u8272\u4e4b\u4e00\u3002<\/p>\n<p>\u56e0\u4e3a\u5b83\u80fd\u5728\u77ed\u65f6\u95f4\u5185\u5f62\u6210\u7a33\u5b9a\u7ed3\u6784\uff0c\u4f7f\u5f97\u751f\u4ea7\u7ebf\u6548\u7387\u5927\u5927\u63d0\u9ad8\uff0c\u540c\u65f6\u4fdd\u8bc1\u4fdd\u6e29\u6027\u80fd\u4f18\u826f\uff0c\u80fd\u8017\u66f4\u4f4e\u3002<\/p>\n<blockquote>\n<p>\ud83e\uddca \u5c0f\u8d34\u58eb\uff1a\u4f7f\u7528\u8be5\u4ea7\u54c1\u7684\u51b0\u7bb1\uff0c\u8282\u80fd\u7b49\u7ea7\u66f4\u9ad8\uff0c\u7535\u8d39\u66f4\u7701\uff01\n<\/p>\n<\/blockquote>\n<h3>2. \u6c7d\u8f66\u5ea7\u6905\u6ce1\u6cab\uff1a\u5750\u7740\u4e5f\u8981\u201c\u575a\u5f3a\u201d<\/h3>\n<p>\u4f60\u4ee5\u4e3a\u6c7d\u8f66\u5ea7\u6905\u53ea\u662f\u67d4\u8f6f\u8212\u9002\uff1f\u9519\u4e86\uff01\u771f\u6b63\u7684\u9ad8\u7ea7\u5ea7\u6905\u4e0d\u4ec5\u8981\u8f6f\uff0c\u8fd8\u5f97\u6709\u652f\u6491\u529b\uff0c\u5c24\u5176\u662f\u5728\u78b0\u649e\u65f6\u8981\u5438\u6536\u80fd\u91cf\u3001\u4fdd\u62a4\u4e58\u5ba2\u3002<\/p>\n<p>Desmodur 44V20L\u5728\u8f6f\u6ce1\u4f53\u7cfb\u4e2d\u4e5f\u8868\u73b0\u51fa\u826f\u597d\u7684\u65e9\u671f\u5f3a\u5ea6\u63d0\u5347\u6548\u679c\uff0c\u4f7f\u5f97\u5ea7\u6905\u5728\u52a0\u5de5\u8fc7\u7a0b\u4e2d\u4e0d\u6613\u53d8\u5f62\uff0c\u6210\u54c1\u624b\u611f\u7ec6\u817b\u53c8\u6709\u97e7\u6027\u3002<\/p>\n<p>\ud83d\ude97 <strong>\u4e00\u53e5\u8bdd\u603b\u7ed3<\/strong>\uff1a\u5750\u5728\u4e0a\u9762\u50cf\u4e91\u6735\u4e00\u6837\u8212\u670d\uff0c\u4f46\u6478\u4e0a\u53bb\u6bd4\u68c9\u82b1\u7cd6\u66f4\u6709\u201c\u9aa8\u6c14\u201d\u3002<\/p>\n<h3>3. \u5efa\u7b51\u5916\u5899\u4fdd\u6e29\u677f\uff1a\u51ac\u5929\u4e0d\u6015\u51b7\uff0c\u590f\u5929\u4e0d\u6015\u70ed<\/h3>\n<p>\u5efa\u7b51\u8282\u80fd\u662f\u5168\u7403\u8d8b\u52bf\uff0c\u800c\u805a\u6c28\u916f\u6ce1\u6cab\u4f5c\u4e3a\u9ad8\u6548\u4fdd\u6e29\u6750\u6599\uff0c\u5e7f\u6cdb\u7528\u4e8e\u5916\u5899\u4fdd\u6e29\u7cfb\u7edf\u4e2d\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/37.jpg\" alt=\"\"><\/p>\n<h3>3. \u5efa\u7b51\u5916\u5899\u4fdd\u6e29\u677f\uff1a\u51ac\u5929\u4e0d\u6015\u51b7\uff0c\u590f\u5929\u4e0d\u6015\u70ed<\/h3>\n<p>\u5efa\u7b51\u8282\u80fd\u662f\u5168\u7403\u8d8b\u52bf\uff0c\u800c\u805a\u6c28\u916f\u6ce1\u6cab\u4f5c\u4e3a\u9ad8\u6548\u4fdd\u6e29\u6750\u6599\uff0c\u5e7f\u6cdb\u7528\u4e8e\u5916\u5899\u4fdd\u6e29\u7cfb\u7edf\u4e2d\u3002<\/p>\n<p>Desmodur 44V20L\u5728\u6b64\u7c7b\u5e94\u7528\u4e2d\u4e0d\u4ec5\u80fd\u63d0\u9ad8\u65e9\u671f\u5f3a\u5ea6\uff0c\u8fd8\u80fd\u589e\u5f3a\u6ce1\u6cab\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\uff0c\u9632\u6b62\u56e0\u6e29\u5dee\u53d8\u5316\u5bfc\u81f4\u5f00\u88c2\u8131\u843d\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u4e0e\u5176\u4ed6\u4ea7\u54c1\u7684\u6bd4\u8f83\uff1a\u5b83\u4e0d\u662f\u552f\u4e00\u7684\u9009\u9879\uff0c\u4f46\u5b83\u662f\u5408\u9002\u7684\u9009\u62e9<\/h2>\n<p>\u867d\u7136\u5e02\u9762\u4e0a\u4e5f\u6709\u5176\u4ed6PMDI\u7c7b\u4ea7\u54c1\uff0c\u6bd4\u5982\u4e07\u534e\u5316\u5b66\u7684Wannate PM-200\u3001\u5df4\u65af\u592b\u7684Suprasec\u7cfb\u5217\uff0c\u4f46\u6211\u4eec\u6765\u770b\u770bDesmodur 44V20L\u7684\u72ec\u7279\u4f18\u52bf\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>Desmodur 44V20L<\/th>\n<th>\u5176\u4ed6\u54c1\u724c\u540c\u7c7b\u4ea7\u54c1<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u53cd\u5e94\u901f\u5ea6<\/td>\n<td>\u4e2d\u7b49\u504f\u5feb\uff0c\u53ef\u63a7\u6027\u5f3a<\/td>\n<td>\u90e8\u5206\u504f\u6162\u6216\u8fc7\u5feb<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u4e2d\u7b49\u504f\u9ad8<\/td>\n<td>\u76f8\u5bf9\u8f83\u4f4e\u6216\u63a5\u8fd1<\/td>\n<\/tr>\n<tr>\n<td>\u6ce1\u6cab\u5f3a\u5ea6<\/td>\n<td>\u8f83\u9ad8\uff0c\u5c24\u5176\u662f\u65e9\u671f\u5f3a\u5ea6<\/td>\n<td>\u4e00\u822c\u6216\u7565\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u5de5\u9002\u5e94\u6027<\/td>\n<td>\u6781\u4f73\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u5de5\u827a<\/td>\n<td>\u9700\u8c03\u6574\u914d\u65b9\u624d\u80fd\u9002\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u54c1\u724c\u53e3\u7891<\/td>\n<td>\u5fb7\u56fd\u54c1\u8d28\uff0c\u56fd\u9645\u8ba4\u53ef<\/td>\n<td>\u5730\u57df\u6027\u8f83\u5f3a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6240\u4ee5\u8bf4\uff0c\u5982\u679c\u4f60\u8ffd\u6c42\u7684\u662f<strong>\u7a33\u5b9a\u3001\u53ef\u9760\u3001\u9ad8\u6548\u7684\u65e9\u671f\u5f3a\u5ea6\u63d0\u5347\u65b9\u6848<\/strong>\uff0c\u90a3Desmodur 44V20L\u786e\u5b9e\u662f\u4e2a\u503c\u5f97\u4fe1\u8d56\u7684\u8001\u670b\u53cb\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u4f7f\u7528\u5efa\u8bae\u4e0e\u6ce8\u610f\u4e8b\u9879\uff1a\u522b\u8ba9\u5b83\u201c\u751f\u6c14\u201d<\/h2>\n<p>\u4efb\u4f55\u597d\u4e1c\u897f\u90fd\u6709\u201c\u813e\u6c14\u201d\uff0cDesmodur 44V20L\u4e5f\u4e0d\u4f8b\u5916\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5b9e\u7528\u7684\u5c0f\u5efa\u8bae\uff1a<\/p>\n<h3>1. \u5b58\u50a8\u6761\u4ef6<\/h3>\n<ul>\n<li>\u6e29\u5ea6\u63a7\u5236\u572815\u201330\u00b0C\u4e4b\u95f4\uff1b<\/li>\n<li>\u907f\u514d\u9633\u5149\u76f4\u5c04\u548c\u9ad8\u6e29\u73af\u5883\uff1b<\/li>\n<li>\u5bc6\u5c01\u4fdd\u5b58\uff0c\u9632\u6b62\u5438\u6e7f\u6216\u6c27\u5316\u3002<\/li>\n<\/ul>\n<h3>2. \u4f7f\u7528\u524d\u51c6\u5907<\/h3>\n<ul>\n<li>\u4f7f\u7528\u524d\u6405\u62cc\u5747\u5300\uff1b<\/li>\n<li>\u63a7\u5236\u914d\u6bd4\u7cbe\u5ea6\uff08\u7279\u522b\u662fA\/B\u6599\u6bd4\u4f8b\uff09\uff1b<\/li>\n<li>\u6ce8\u610f\u901a\u98ce\uff0c\u4f69\u6234\u9632\u62a4\u88c5\u5907\uff08\u624b\u5957\u3001\u62a4\u76ee\u955c\u7b49\uff09\u3002<\/li>\n<\/ul>\n<h3>3. \u914d\u65b9\u4f18\u5316<\/h3>\n<ul>\n<li>\u9002\u5f53\u8c03\u8282\u50ac\u5316\u5242\u79cd\u7c7b\u548c\u7528\u91cf\uff1b<\/li>\n<li>\u6839\u636e\u9700\u6c42\u9009\u62e9\u4e0d\u540c\u7c7b\u578b\u7684\u591a\u5143\u9187\uff1b<\/li>\n<li>\u82e5\u9700\u66f4\u9ad8\u5f3a\u5ea6\uff0c\u53ef\u914d\u5408\u5176\u4ed6\u6dfb\u52a0\u5242\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<p>\ud83e\uddea <strong>\u6e29\u99a8\u63d0\u793a<\/strong>\uff1a\u64cd\u4f5c\u65f6\u8bf7\u4fdd\u6301\u5fc3\u60c5\u6109\u5feb\uff0c\u6bd5\u7adf\u5316\u5b66\u54c1\u4e5f\u662f\u201c\u6709\u60c5\u7eea\u7684\u751f\u7269\u201d\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u672a\u6765\u5c55\u671b\uff1aDesmodur 44V20L\u4f1a\u4e00\u76f4\u201c\u9999\u201d\u4e0b\u53bb\u5417\uff1f<\/h2>\n<p>\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u65e5\u76ca\u4e25\u683c\uff0c\u805a\u6c28\u916f\u884c\u4e1a\u4e5f\u5728\u5411\u4f4e\u78b3\u3001\u53ef\u6301\u7eed\u65b9\u5411\u53d1\u5c55\u3002\u79d1\u601d\u521b\u4f5c\u4e3a\u5168\u7403\u9886\u5148\u7684\u5316\u5de5\u4f01\u4e1a\uff0c\u65e9\u5df2\u5e03\u5c40\u7eff\u8272\u5316\u5b66\u8def\u7ebf\u3002<\/p>\n<p>\u76ee\u524d\u5df2\u6709\u7814\u7a76\u8868\u660e\uff0c\u901a\u8fc7\u6539\u6027\u5904\u7406\u6216\u4e0e\u5176\u4ed6\u751f\u7269\u57fa\u539f\u6599\u590d\u914d\uff0cDesmodur 44V20L\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u66f4\u52a0\u73af\u4fdd\u7684\u5e94\u7528\u65b9\u5f0f\u3002<\/p>\n<p>\ud83c\udf31 <strong>\u7eff\u8272\u672a\u6765\u63d0\u793a<\/strong>\uff1a\u672a\u6765\u7684\u6ce1\u6cab\uff0c\u4e0d\u53ea\u662f\u201c\u5f3a\u201d\uff0c\u8fd8\u8981\u201c\u7eff\u201d\uff01<\/p>\n<hr \/>\n<h2>\u7ed3\u8bed\uff1a\u4e00\u4e2a\u201c\u65e9\u719f\u201d\u7684\u6ce1\u6cab\u6210\u957f\u8bb0<\/h2>\n<p>Desmodur 44V20L\uff0c\u6216\u8bb8\u542c\u8d77\u6765\u4e0d\u50cf\u660e\u661f\u4ea7\u54c1\u90a3\u6837\u8000\u773c\u593a\u76ee\uff0c\u4f46\u5b83\u5374\u5728\u805a\u6c28\u916f\u4e16\u754c\u7684\u6bcf\u4e00\u4e2a\u89d2\u843d\u9ed8\u9ed8\u8d21\u732e\u7740\u81ea\u5df1\u7684\u529b\u91cf\u3002\u5b83\u8ba9\u6ce1\u6cab\u4e0d\u518d\u201c\u5f31\u4e0d\u7981\u98ce\u201d\uff0c\u800c\u662f\u65e9\u65e9\u7acb\u4f4f\u4e86\u811a\u8ddf\uff0c\u4e3a\u540e\u7eed\u6027\u80fd\u6253\u4e0b\u575a\u5b9e\u57fa\u7840\u3002<\/p>\n<p>\u6b63\u5982\u4eba\u751f\u4e00\u6837\uff0c\u8d77\u6b65\u9636\u6bb5\u7684\u201c\u65e9\u719f\u201d\u5f80\u5f80\u610f\u5473\u7740\u66f4\u5f3a\u7684\u7ade\u4e89\u529b\u548c\u66f4\u9ad8\u7684\u6210\u529f\u7387\u3002Desmodur 44V20L\u5c31\u50cf\u662f\u90a3\u4e2a\u4ece\u5c0f\u5c31\u5f88\u201c\u9760\u8c31\u201d\u7684\u5b69\u5b50\uff0c\u522b\u4eba\u8fd8\u5728\u8bd5\u9519\uff0c\u5b83\u5df2\u7ecf\u80fd\u72ec\u5f53\u4e00\u9762\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u4e0b\u6b21\u5f53\u4f60\u6253\u5f00\u51b0\u7bb1\u3001\u5750\u8fdb\u6c7d\u8f66\u3001\u6216\u662f\u4f4f\u5728\u51ac\u6696\u590f\u51c9\u7684\u623f\u5b50\u91cc\u65f6\uff0c\u4e0d\u59a8\u60f3\u4e00\u60f3\uff1a\u8fd9\u80cc\u540e\uff0c\u4e5f\u8bb8\u5c31\u6709Desmodur 44V20L\u7684\u4e00\u4efd\u529f\u52b3\u5462\uff01<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<blockquote>\n<p>\ud83d\udcd8 <strong>\u56fd\u5916\u6587\u732e\u63a8\u8350<\/strong>\uff1a\n<\/p>\n<\/blockquote>\n<ol>\n<li>Oertel, G. (Ed.). <em>Polyurethane Handbook<\/em>. Hanser Gardner Publications, 1994.<\/li>\n<li>Frisch, K. C., &amp; Saunders, J. H. <em>The Chemistry of Polyurethanes<\/em>. Interscience Publishers, 1962.<\/li>\n<li>Encyclopedia of Polymer Science and Technology. <em>Polyurethanes: Synthesis and Properties<\/em>, John Wiley &amp; Sons, 2004.<\/li>\n<\/ol>\n<blockquote>\n<p>\ud83d\udcd7 <strong>\u56fd\u5185\u6587\u732e\u63a8\u8350<\/strong>\uff1a\n<\/p>\n<\/blockquote>\n<ol>\n<li>\u5434\u7476\u66fc\uff0c\u300a\u805a\u6c28\u916f\u6ce1\u6cab\u5851\u6599\u300b\uff0c\u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e\uff0c2008\u5e74\u3002<\/li>\n<li>\u674e\u660e\uff0c\u300a\u805a\u6c28\u916f\u6750\u6599\u4e0e\u5e94\u7528\u6280\u672f\u300b\uff0c\u79d1\u5b66\u51fa\u7248\u793e\uff0c2015\u5e74\u3002<\/li>\n<li>\u5f20\u4f1f\u7b49\uff0c\u300aPMDI\u578b\u805a\u6c28\u916f\u786c\u6ce1\u7684\u5236\u5907\u53ca\u6027\u80fd\u7814\u7a76\u300b\uff0c\u300a\u5de5\u7a0b\u5851\u6599\u5e94\u7528\u300b\uff0c2020\u5e74\u7b2c48\u5377\u7b2c3\u671f\u3002<\/li>\n<\/ol>\n<blockquote>\n<p>\ud83c\udf10 <strong>\u7f51\u7edc\u8d44\u6e90\u53c2\u8003<\/strong>\uff1a<\/p>\n<ul>\n<li>Covestro\u5b98\u7f51\u4ea7\u54c1\u624b\u518c<\/li>\n<li>PU World\u6742\u5fd7\u76f8\u5173\u6280\u672f\u6587\u7ae0<\/li>\n<li>\u767e\u5ea6\u6587\u5e93\u300a\u805a\u6c28\u916f\u6ce1\u6cab\u6210\u578b\u539f\u7406\u300b<\/li>\n<\/ul>\n<\/blockquote>\n<hr \/>\n<p>\ud83d\udccc <strong>\u4f5c\u8005\u5bc4\u8bed<\/strong>\uff1a\u5199\u8fd9\u7bc7\u6587\u7ae0\u7684\u65f6\u5019\uff0c\u6211\u4eff\u4f5b\u770b\u5230\u4e86\u4e00\u5757\u5757\u5c0f\u5c0f\u7684\u6ce1\u6cab\u5728\u5316\u5b66\u53cd\u5e94\u4e2d\u201c\u8301\u58ee\u6210\u957f\u201d\u3002\u5b83\u4eec\u4ece\u4e00\u5f00\u59cb\u7684\u67d4\u5f31\u65e0\u4f9d\uff0c\u5230\u540e\u6765\u7684\u575a\u4e0d\u53ef\u6467\uff0c\u8fd9\u5176\u4e2d\u79bb\u4e0d\u5f00Desmodur 44V20L\u8fd9\u4f4d\u201c\u542f\u8499\u8001\u5e08\u201d\u7684\u8f9b\u52e4\u4ed8\u51fa\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u4e3a\u4f60\u5e26\u6765\u4e00\u4e9b\u542f\u53d1\uff0c\u4e5f\u8ba9\u4f60\u5bf9\u8fd9\u4e9b\u770b\u4f3c\u4e0d\u8d77\u773c\u7684\u5316\u5b66\u54c1\u6709\u66f4\u591a\u7684\u7406\u89e3\u548c\u656c\u610f\u3002<\/p>\n<p>\ud83d\udd1a<br \/>\n<em>\u672c\u6587\u7531\u4e00\u4f4d\u70ed\u7231\u5316\u5b66\u7684\u666e\u901a\u4eba\u64b0\u5199\uff0c\u5982\u6709\u9519\u8bef\u6b22\u8fce\u6307\u6b63\u3002<\/em><br \/>\n\ud83d\udce7 \u6295\u7a3f\/\u5408\u4f5c\u90ae\u7bb1\uff1apu_foam_lover@example.com<br \/>\n\ud83c\udf10 \u66f4\u591a\u5185\u5bb9\u8bf7\u5173\u6ce8\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u201c\u805a\u6c28\u916f\u7814\u7a76\u6240\u201d  <\/p>\n<hr \/>\n<p>\ud83c\udf89 <strong>\u540e\u9001\u5927\u5bb6\u4e00\u53e5\u987a\u53e3\u6e9c<\/strong>\uff1a<\/p>\n<pre><code>Desmo V20L\u771f\u4e0d\u8d56\uff0c\n\u65e9\u671f\u5f3a\u5ea6\u63d0\u5f97\u5feb\u3002\n\u51b0\u7bb1\u6c7d\u8f66\u90fd\u80fd\u585e\uff0c\n\u73af\u4fdd\u672a\u6765\u4e5f\u4e0d\u8d56\uff01<\/code><\/pre>\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\u521bDesmodur 44V20L\uff1a\u8ba9\u6ce1\u6cab\u201c\u5f3a\u201d\u8d77\u6765\u7684\u79d8\u5bc6\u6b66\u5668 \u5f15\u8a00\uff1a\u8c01\u8bf4\u6ce1\u6cab\u4e0d\u80fd\u521a\uff1f \u63d0\u5230\u201c\u6ce1\u6cab\u201d\uff0c\u5f88\u591a\u4eba\u8111\u6d77\u91cc\u6d6e\u73b0\u7684\u53ef\u80fd\u662f\u90a3\u79cd\u8f7b\u98d8\u98d8\u3001\u4e00\u634f\u5c31\u788e\u7684\u4e1c\u897f\uff0c\u6bd4\u5982\u6ce1\u9762\u91cc\u7684\u5851\u6599\u6ce1\u6cab\u7bb1\uff0c\u6216\u8005\u6d17\u6d01\u7cbe\u6253\u51fa\u7684\u6ce1\u6ce1\u3002\u4f46\u5176\u5b9e\uff0c\u5728\u5de5\u4e1a\u4e16\u754c\u91cc\uff0c\u6709\u4e00\u79cd\u6ce1\u6cab\u4e0d\u4ec5\u4e0d\u8106\u5f31\uff0c\u53cd\u800c\u201c\u529b\u5927\u5982\u725b\u201d\uff0c\u751a\u81f3\u80fd\u625b\u4f4f\u6c7d\u8f66\u5750\u57ab\u7684\u538b\u529b\u3001\u5efa\u7b51\u4fdd\u6e29\u7684\u6311\u6218\uff0c\u751a\u81f3\u662f\u51b7\u85cf\u96c6\u88c5 &#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\/9830"}],"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=9830"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/9830\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=9830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=9830"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=9830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}