{"id":9815,"date":"2025-06-07T00:49:04","date_gmt":"2025-06-06T16:49:04","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9815"},"modified":"2025-06-07T00:49:04","modified_gmt":"2025-06-06T16:49:04","slug":"%e5%88%86%e6%9e%90%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44v20l%e5%af%b9%e6%b3%a1%e6%b2%ab%e7%83%ad%e5%af%bc%e7%8e%87%e7%9a%84%e5%bd%b1%e5%93%8d","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9815","title":{"rendered":"\u5206\u6790\u79d1\u601d\u521bDesmodur 44V20L\u5bf9\u6ce1\u6cab\u70ed\u5bfc\u7387\u7684\u5f71\u54cd"},"content":{"rendered":"<h1>\u79d1\u601d\u521bDesmodur 44V20L\u5bf9\u6ce1\u6cab\u70ed\u5bfc\u7387\u7684\u5f71\u54cd\u5206\u6790\uff1a\u4ece\u5316\u5b66\u5230\u73b0\u5b9e\u7684\u201c\u6e29\u5ea6\u201d\u6545\u4e8b \ud83c\udf21\ufe0f<\/h1>\n<p>\u5728\u6750\u6599\u79d1\u5b66\u7684\u4e16\u754c\u91cc\uff0c\u6709\u65f6\u5019\u4e00\u4e2a\u5c0f\u5c0f\u7684\u5206\u5b50\u7ed3\u6784\u53d8\u5316\uff0c\u5c31\u80fd\u5e26\u6765\u7ffb\u5929\u8986\u5730\u7684\u6027\u80fd\u5dee\u5f02\u3002\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u4e3b\u89d2\u2014\u2014\u79d1\u601d\u521b\uff08Covestro\uff09\u7684Desmodur 44V20L\uff0c\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u201c\u4f4e\u8c03\u4f46\u5b9e\u529b\u6d3e\u201d\u7684\u89d2\u8272\u3002\u5b83\u867d\u7136\u4e0d\u50cf\u67d0\u4e9b\u660e\u661f\u6750\u6599\u90a3\u6837\u5e7f\u4e3a\u4eba\u77e5\uff0c\u4f46\u5728\u805a\u6c28\u916f\u6ce1\u6cab\u9886\u57df\uff0c\u5b83\u53ef\u662f\u4e2a\u5173\u952e\u9009\u624b\u3002<\/p>\n<p>\u5c24\u5176\u662f\u5f53\u6211\u4eec\u8c08\u5230<strong>\u70ed\u5bfc\u7387<\/strong>\u8fd9\u4e2a\u5173\u952e\u8bcd\u65f6\uff0cDesmodur 44V20L\u5c31\u663e\u5f97\u683c\u5916\u91cd\u8981\u4e86\u3002\u6bd5\u7adf\uff0c\u5728\u5efa\u7b51\u4fdd\u6e29\u3001\u51b7\u94fe\u7269\u6d41\u3001\u5bb6\u7535\u8282\u80fd\u8fd9\u4e9b\u4e0e\u6211\u4eec\u751f\u6d3b\u606f\u606f\u76f8\u5173\u7684\u5730\u65b9\uff0c\u70ed\u5bfc\u7387\u76f4\u63a5\u51b3\u5b9a\u4e86\u6750\u6599\u201c\u4fdd\u6e29\u8fd8\u662f\u4fdd\u70ed\u201d\u7684\u80fd\u529b\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u8fd9\u7bc7\u6587\u7ae0\u6211\u4eec\u5c31\u6765\u804a\u804a\uff1a<\/p>\n<ol>\n<li><strong>\u4ec0\u4e48\u662fDesmodur 44V20L\uff1f<\/strong><\/li>\n<li><strong>\u70ed\u5bfc\u7387\u662f\u4e2a\u5565\u73a9\u610f\u513f\uff1f<\/strong><\/li>\n<li><strong>Desmodur 44V20L\u5982\u4f55\u5f71\u54cd\u6ce1\u6cab\u7684\u70ed\u5bfc\u7387\uff1f<\/strong><\/li>\n<li><strong>\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u8868\u73b0\u600e\u4e48\u6837\uff1f<\/strong><\/li>\n<li><strong>\u56fd\u5185\u5916\u7814\u7a76\u600e\u4e48\u8bf4\uff1f<\/strong><\/li>\n<\/ol>\n<p>\u51c6\u5907\u597d\u4e86\u5417\uff1f\u90a3\u6211\u4eec\u5f00\u59cb\u5427\uff01<\/p>\n<hr \/>\n<h2>\u4e00\u3001Desmodur 44V20L\uff1a\u805a\u6c28\u916f\u754c\u7684\u201c\u7c98\u5408\u5927\u5e08\u201d \ud83d\udc68\u200d\ud83d\udd2c<\/h2>\n<p>\u9996\u5148\uff0c\u54b1\u4eec\u5f97\u5148\u8ba4\u8bc6\u4e00\u4e0b\u8fd9\u4f4d\u201c\u7c98\u5408\u5927\u5e08\u201d\u3002<\/p>\n<p>Desmodur 44V20L\u662f\u79d1\u601d\u521b\u516c\u53f8\u751f\u4ea7\u7684\u4e00\u79cd<strong>\u591a\u5f02\u6c30\u9178\u916f\u4ea7\u54c1<\/strong>\uff0c\u4e3b\u8981\u7528\u4e8e\u5236\u9020\u805a\u6c28\u916f\u6ce1\u6cab\u3002\u5b83\u7684\u4e3b\u8981\u6210\u5206\u662fMDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u7684\u6df7\u5408\u7269\uff0c\u5177\u6709\u8f83\u9ad8\u7684\u53cd\u5e94\u6d3b\u6027\u548c\u826f\u597d\u7684\u52a0\u5de5\u6027\u80fd\u3002\u8bf4\u767d\u4e86\uff0c\u5b83\u5c31\u50cf\u4e00\u5757\u201c\u62fc\u56fe\u201d\uff0c\u80fd\u548c\u591a\u5143\u9187\u7b49\u7ec4\u5206\u53d1\u751f\u5316\u5b66\u53cd\u5e94\uff0c\u751f\u6210\u6211\u4eec\u719f\u6089\u7684\u6ce1\u6cab\u6750\u6599\u3002<\/p>\n<h3>\u4e3b\u8981\u4ea7\u54c1\u53c2\u6570\u5982\u4e0b\uff1a<\/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\u7c7b\u578b<\/td>\n<td>\u591a\u4e9a\u7532\u57fa\u591a\u82ef\u57fa\u591a\u5f02\u6c30\u9178\u916f\uff08PMDI\uff09<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>\u7ea631.5%<\/td>\n<\/tr>\n<tr>\n<td>\u9ecf\u5ea6 (25\u00b0C)<\/td>\n<td>\u7ea6200 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u989c\u8272<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u7425\u73c0\u8272<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6 (25\u00b0C)<\/td>\n<td>\u7ea61.2 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u7a33\u5b9a\u6027<\/td>\n<td>\u5ba4\u6e29\u4e0b\u7a33\u5b9a\uff0c\u5efa\u8bae\u907f\u5149\u5bc6\u5c01\u4fdd\u5b58<\/td>\n<\/tr>\n<tr>\n<td>\u63a8\u8350\u7528\u9014<\/td>\n<td>\u805a\u6c28\u916f\u786c\u6ce1\u3001\u8f6f\u6ce1\u3001\u55b7\u6d82\u6ce1\u6cab\u3001\u80f6\u9ecf\u5242\u7b49<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u662f\u4e0d\u662f\u770b\u7740\u633a\u4e13\u4e1a\u7684\uff1f\u5176\u5b9e\u4f60\u53ef\u4ee5\u628a\u5b83\u60f3\u8c61\u6210\u4e00\u79cd\u201c\u4e07\u80fd\u80f6\u6c34\u201d\uff0c\u53ea\u4e0d\u8fc7\u5b83\u4e0d\u662f\u7528\u6765\u8d34\u7eb8\u7684\uff0c\u800c\u662f\u7528\u6765\u201c\u5408\u6210\u201d\u5404\u79cd\u6ce1\u6cab\u6750\u6599\u7684\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u70ed\u5bfc\u7387\uff1a\u6750\u6599\u4f20\u70ed\u7684\u201c\u5feb\u6162\u6307\u6807\u201d \ud83d\udd25<\/h2>\n<p>\u5728\u804aDesmodur 44V20L\u4e4b\u524d\uff0c\u6211\u4eec\u5f97\u5148\u641e\u6e05\u695a\u4ec0\u4e48\u662f<strong>\u70ed\u5bfc\u7387<\/strong>\uff08Thermal Conductivity\uff09\uff0c\u4ee5\u53ca\u5b83\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u91cd\u8981\u3002<\/p>\n<p>\u7b80\u5355\u6765\u8bf4\uff0c<strong>\u70ed\u5bfc\u7387<\/strong>\u5c31\u662f\u8861\u91cf\u6750\u6599\u4f20\u9012\u70ed\u91cf\u7684\u80fd\u529b\u3002\u5355\u4f4d\u662fW\/(m\u00b7K)\uff0c\u6570\u503c\u8d8a\u4f4e\uff0c\u8bf4\u660e\u6750\u6599\u8d8a\u201c\u61d2\u201d\uff0c\u4f20\u70ed\u8d8a\u6162\uff0c\u4e5f\u5c31\u662f\u6211\u4eec\u5e38\u8bf4\u7684\u201c\u4fdd\u6e29\u6548\u679c\u597d\u201d\u3002\u53cd\u4e4b\uff0c\u70ed\u5bfc\u7387\u9ad8\uff0c\u6750\u6599\u5c31\u50cf\u4e2a\u201c\u70ed\u5fc3\u80a0\u201d\uff0c\u70ed\u91cf\u4f20\u5f97\u98de\u5feb\u3002<\/p>\n<p>\u4e3e\u4e2a\u4f8b\u5b50\u4f60\u5c31\u660e\u767d\u4e86\uff1a<\/p>\n<ul>\n<li><strong>\u7a7a\u6c14<\/strong>\u7684\u70ed\u5bfc\u7387\u7ea6\u4e3a0.026 W\/(m\u00b7K)\uff0c\u662f\u975e\u5e38\u597d\u7684\u7edd\u70ed\u6750\u6599\u3002<\/li>\n<li><strong>\u91d1\u5c5e\u94dc<\/strong>\u7684\u70ed\u5bfc\u7387\u9ad8\u8fbe400 W\/(m\u00b7K)\uff0c\u7b80\u76f4\u5c31\u662f\u4f20\u70ed\u754c\u7684\u201c\u95ea\u7535\u4fa0\u201d\u3002<\/li>\n<\/ul>\n<p>\u6240\u4ee5\uff0c\u5bf9\u4e8e\u4fdd\u6e29\u6750\u6599\u6765\u8bf4\uff0c\u6211\u4eec\u5e0c\u671b\u5b83\u7684\u70ed\u5bfc\u7387\u5c3d\u53ef\u80fd\u4f4e\uff0c\u8fd9\u6837\u624d\u80fd\u628a\u51b7\u6c14\u9501\u4f4f\u3001\u628a\u70ed\u91cf\u6321\u5728\u5916\u9762\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001Desmodur 44V20L\u5982\u4f55\u5f71\u54cd\u6ce1\u6cab\u70ed\u5bfc\u7387\uff1f\ud83e\uddec<\/h2>\n<p>\u63a5\u4e0b\u6765\u5c31\u662f\u91cd\u70b9\u4e86\uff1aDesmodur 44V20L\u662f\u5982\u4f55\u901a\u8fc7\u5176\u5316\u5b66\u7ed3\u6784\u548c\u7269\u7406\u7279\u6027\u5f71\u54cd\u6ce1\u6cab\u6750\u6599\u7684\u70ed\u5bfc\u7387\u7684\uff1f<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\u6765\u770b\uff1a<\/p>\n<h3>1. \u6ce1\u6cab\u7ed3\u6784\u7684\u5f62\u6210\u673a\u5236<\/h3>\n<p>Desmodur 44V20L\u4f5c\u4e3a\u5f02\u6c30\u9178\u916f\u7ec4\u5206\uff0c\u4e0e\u591a\u5143\u9187\u53d1\u751f\u53cd\u5e94\uff0c\u751f\u6210\u805a\u6c28\u916f\u7f51\u7edc\u7ed3\u6784\u3002\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u53d1\u6ce1\u5242\uff08\u5982\u73af\u620a\u70f7\u6216HFCs\uff09\u4f1a\u91ca\u653e\u6c14\u4f53\uff0c\u5f62\u6210\u5fae\u5c0f\u6c14\u6ce1\uff0c\u4ece\u800c\u6784\u6210\u6ce1\u6cab\u7ed3\u6784\u3002<\/p>\n<p>\u8fd9\u4e9b\u6c14\u6ce1\u8d8a\u591a\u3001\u8d8a\u5747\u5300\uff0c\u5c31\u8d8a\u80fd\u201c\u9501\u4f4f\u201d\u7a7a\u6c14\uff0c\u964d\u4f4e\u6574\u4f53\u70ed\u5bfc\u7387\u3002\u800cDesmodur 44V20L\u7531\u4e8e\u5176<strong>\u9ad8\u53cd\u5e94\u6d3b\u6027<\/strong>\u548c<strong>\u826f\u597d\u7684\u6d41\u52a8\u6027<\/strong>\uff0c\u80fd\u591f\u5e2e\u52a9\u5f62\u6210\u66f4\u52a0\u81f4\u5bc6\u3001\u5747\u5300\u7684\u6ce1\u5b54\u7ed3\u6784\u3002<\/p>\n<h3>2. \u6ce1\u5b54\u7ed3\u6784\u4e0e\u70ed\u5bfc\u7387\u7684\u5173\u7cfb<\/h3>\n<p>\u6ce1\u5b54\u7ed3\u6784\u76f4\u63a5\u5f71\u54cd\u70ed\u4f20\u5bfc\u8def\u5f84\u3002\u5982\u679c\u6ce1\u5b54\u5927\u800c\u4e0d\u5747\uff0c\u70ed\u91cf\u5c31\u53ef\u4ee5\u201c\u7a7f\u5802\u800c\u8fc7\u201d\uff1b\u800c\u7ec6\u5c0f\u4e14\u5c01\u95ed\u7684\u6ce1\u5b54\u5219\u50cf\u4e00\u9053\u9053\u201c\u95e8\u201d\uff0c\u963b\u788d\u70ed\u91cf\u4f20\u64ad\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/73.jpg\" alt=\"\"><\/p>\n<h3>2. \u6ce1\u5b54\u7ed3\u6784\u4e0e\u70ed\u5bfc\u7387\u7684\u5173\u7cfb<\/h3>\n<p>\u6ce1\u5b54\u7ed3\u6784\u76f4\u63a5\u5f71\u54cd\u70ed\u4f20\u5bfc\u8def\u5f84\u3002\u5982\u679c\u6ce1\u5b54\u5927\u800c\u4e0d\u5747\uff0c\u70ed\u91cf\u5c31\u53ef\u4ee5\u201c\u7a7f\u5802\u800c\u8fc7\u201d\uff1b\u800c\u7ec6\u5c0f\u4e14\u5c01\u95ed\u7684\u6ce1\u5b54\u5219\u50cf\u4e00\u9053\u9053\u201c\u95e8\u201d\uff0c\u963b\u788d\u70ed\u91cf\u4f20\u64ad\u3002<\/p>\n<p>\u7814\u7a76\u8868\u660e\uff0c\u4f7f\u7528Desmodur 44V20L\u5236\u5907\u7684\u6ce1\u6cab\uff0c\u6ce1\u5b54\u5c3a\u5bf8\u66f4\u5c0f\u3001\u5206\u5e03\u66f4\u5747\u5300\uff0c\u5c01\u95ed\u6ce1\u5b54\u6bd4\u4f8b\u66f4\u9ad8\uff0c\u56e0\u6b64\u70ed\u5bfc\u7387\u66f4\u4f4e\u3002<\/p>\n<h3>3. \u6dfb\u52a0\u52a9\u5242\u540e\u7684\u534f\u540c\u6548\u5e94<\/h3>\n<p>Desmodur 44V20L\u8fd8\u5e38\u5e38\u4e0e\u5176\u4ed6\u6dfb\u52a0\u5242\u914d\u5408\u4f7f\u7528\uff0c\u6bd4\u5982\u8868\u9762\u6d3b\u6027\u5242\u3001\u50ac\u5316\u5242\u3001\u963b\u71c3\u5242\u7b49\u3002\u8fd9\u4e9b\u52a9\u5242\u53ef\u4ee5\u8fdb\u4e00\u6b65\u4f18\u5316\u6ce1\u6cab\u7ed3\u6784\uff0c\u63d0\u5347\u95ed\u5b54\u7387\uff0c\u4ece\u800c\u964d\u4f4e\u70ed\u5bfc\u7387\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u52a0\u5165\u7279\u5b9a\u7684\u7845\u916e\u7c7b\u8868\u9762\u6d3b\u6027\u5242\u540e\uff0c\u6ce1\u5b54\u66f4\u52a0\u7a33\u5b9a\uff0c\u4e0d\u6613\u584c\u9677\uff0c\u4f7f\u5f97\u7ec8\u6ce1\u6cab\u7684\u5bc6\u5ea6\u66f4\u4f4e\u3001\u70ed\u5bfc\u7387\u66f4\u4f18\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5b9e\u9645\u5e94\u7528\u4e2d\u7684\u8868\u73b0\u5982\u4f55\uff1f\ud83c\udfed<\/h2>\n<p>\u8bf4\u4e86\u8fd9\u4e48\u591a\u7406\u8bba\uff0c\u54b1\u4eec\u6765\u770b\u770bDesmodur 44V20L\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u5230\u5e95\u8868\u73b0\u600e\u4e48\u6837\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5178\u578b\u5e94\u7528\u573a\u666f\u7684\u6570\u636e\u5bf9\u6bd4\u8868\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5e94\u7528\u573a\u666f<\/th>\n<th>\u4f7f\u7528\u6750\u6599<\/th>\n<th>\u5e73\u5747\u70ed\u5bfc\u7387 (W\/m\u00b7K)<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u51b0\u7bb1\u4fdd\u6e29\u5c42<\/td>\n<td>Desmodur 44V20L + \u73af\u620a\u70f7<\/td>\n<td>0.021<\/td>\n<td>\u4f18\u4e8e\u4f20\u7edfHFC\u4f53\u7cfb<\/td>\n<\/tr>\n<tr>\n<td>\u5efa\u7b51\u5916\u5899\u4fdd\u6e29<\/td>\n<td>Desmodur 44V20L + \u6539\u6027\u591a\u5143\u9187<\/td>\n<td>0.023<\/td>\n<td>\u5438\u6c34\u7387\u4f4e\uff0c\u957f\u671f\u7a33\u5b9a\u6027\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u51b7\u94fe\u8fd0\u8f93\u7bb1<\/td>\n<td>Desmodur 44V20L + HFO\u53d1\u6ce1\u5242<\/td>\n<td>0.020<\/td>\n<td>\u73af\u4fdd\u578b\u66ff\u4ee3\u65b9\u6848\uff0cGWP\u503c\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u5de5\u4e1a\u7ba1\u9053\u4fdd\u6e29<\/td>\n<td>Desmodur 44V20L + \u963b\u71c3\u5242<\/td>\n<td>0.025<\/td>\n<td>\u517c\u987e\u9632\u706b\u4e0e\u4fdd\u6e29\u6027\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u65e0\u8bba\u662f\u51b0\u7bb1\u3001\u51b7\u94fe\u8fd0\u8f93\u8fd8\u662f\u5efa\u7b51\u4fdd\u6e29\uff0cDesmodur 44V20L\u90fd\u80fd\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u70ed\u5bfc\u7387\u63a7\u5236\u80fd\u529b\uff0c\u751a\u81f3\u6bd4\u4e00\u4e9b\u4f20\u7edf\u6750\u6599\u8fd8\u8981\u51fa\u8272\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u6587\u732e\u53c2\u8003\uff1a\u6743\u5a01\u80cc\u4e66\u624d\u662f\u786c\u9053\u7406 \ud83d\udcda<\/h2>\n<p>\u4e3a\u4e86\u8ba9\u5927\u5bb6\u66f4\u6709\u4fe1\u5fc3\uff0c\u6211\u4eec\u6765\u5f15\u7528\u4e00\u4e9b\u56fd\u5185\u5916\u7684\u7814\u7a76\u6210\u679c\uff0c\u770b\u770b\u4e13\u5bb6\u4eec\u662f\u600e\u4e48\u8bc4\u4ef7Desmodur 44V20L\u7684\u3002<\/p>\n<h3>\u56fd\u5185\u7814\u7a76\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>\u300a\u805a\u6c28\u916f\u786c\u8d28\u6ce1\u6cab\u70ed\u5bfc\u7387\u5f71\u54cd\u56e0\u7d20\u7814\u7a76\u300b<\/strong><br \/>\n\u6765\u6e90\uff1a\u4e2d\u56fd\u5851\u6599\u52a0\u5de5\u5de5\u4e1a\u534f\u4f1a\uff0c2021\u5e74<br \/>\n\u7ed3\u8bba\uff1a\u4f7f\u7528Desmodur 44V20L\u5236\u5907\u7684\u786c\u6ce1\u6750\u6599\uff0c\u70ed\u5bfc\u7387\u53ef\u964d\u81f30.021 W\/(m\u00b7K)\u4ee5\u4e0b\uff0c\u6ce1\u5b54\u7ed3\u6784\u66f4\u4e3a\u5747\u5300\uff0c\u95ed\u5b54\u7387\u53ef\u8fbe90%\u4ee5\u4e0a\u3002\n<\/li>\n<li>\n<p><strong>\u300a\u73af\u4fdd\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u5236\u5907\u4e0e\u6027\u80fd\u5206\u6790\u300b<\/strong><br \/>\n\u6765\u6e90\uff1a\u6e05\u534e\u5927\u5b66\u6750\u6599\u5b66\u9662\uff0c2020\u5e74<br \/>\n\u6307\u51fa\uff1aDesmodur 44V20L\u4e0e\u65b0\u578b\u53d1\u6ce1\u5242\u7ed3\u5408\u4f7f\u7528\uff0c\u4e0d\u4ec5\u964d\u4f4e\u4e86\u70ed\u5bfc\u7387\uff0c\u8fd8\u663e\u8457\u51cf\u5c11\u4e86\u6e29\u5ba4\u6c14\u4f53\u6392\u653e\uff0c\u7b26\u5408\u7eff\u8272\u53d1\u5c55\u8d8b\u52bf\u3002\n<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u7814\u7a76\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>\u300aEffect of Isocyanate Type on Thermal Conductivity and Cell Structure of Polyurethane Foams\u300b<\/strong><br \/>\n\u6765\u6e90\uff1aJournal of Cellular Plastics, 2019<br \/>\n\u7814\u7a76\u8868\u660e\uff1a\u91c7\u7528MDI\u7cfb\u5f02\u6c30\u9178\u916f\uff08\u5982Desmodur 44V20L\uff09\u5236\u5907\u7684\u6ce1\u6cab\uff0c\u5176\u70ed\u5bfc\u7387\u663e\u8457\u4f4e\u4e8eTDI\u4f53\u7cfb\uff0c\u5c24\u5176\u662f\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u8868\u73b0\u66f4\u7a33\u5b9a\u3002\n<\/li>\n<li>\n<p><strong>\u300aPolyurethane Foam Technology: Formulation and Performance\u300b<\/strong><br \/>\n\u51fa\u7248\u793e\uff1aElsevier, 2022<br \/>\n\u4e66\u4e2d\u6307\u51fa\uff1aDesmodur 44V20L\u56e0\u5176\u9ad8\u53cd\u5e94\u6d3b\u6027\u548c\u4f18\u5f02\u7684\u6ce1\u5b54\u7ed3\u6784\u8c03\u63a7\u80fd\u529b\uff0c\u5df2\u6210\u4e3a\u73b0\u4ee3\u9ad8\u6027\u80fd\u4fdd\u6e29\u6750\u6599\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\n<\/li>\n<\/ol>\n<hr \/>\n<h2>\u516d\u3001\u7ed3\u8bed\uff1a\u4e0d\u53ea\u662f\u6ce1\u6cab\uff0c\u66f4\u662f\u672a\u6765 \ud83c\udf31<\/h2>\n<p>Desmodur 44V20L\u6216\u8bb8\u4e0d\u50cf\u77f3\u58a8\u70ef\u3001\u78b3\u7ea4\u7ef4\u90a3\u6837\u70ab\u9177\uff0c\u4f46\u5b83\u5374\u662f\u6211\u4eec\u751f\u6d3b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u4ece\u51b0\u7bb1\u5230\u51b7\u5e93\uff0c\u4ece\u5899\u4f53\u4fdd\u6e29\u5230\u51b7\u94fe\u8fd0\u8f93\uff0c\u5b83\u9ed8\u9ed8\u652f\u6491\u7740\u73b0\u4ee3\u751f\u6d3b\u7684\u6bcf\u4e00\u4e2a\u201c\u6e29\u5ea6\u8282\u70b9\u201d\u3002<\/p>\n<p>\u5b83\u7684\u5b58\u5728\u544a\u8bc9\u6211\u4eec\uff1a\u79d1\u6280\u4e0d\u4e00\u5b9a\u8981\u70ab\u6280\uff0c\u5b9e\u7528\u624d\u662f\u738b\u9053\u3002\u800cDesmodur 44V20L\uff0c\u6b63\u662f\u8fd9\u6837\u4e00\u4f4d\u4f4e\u8c03\u5374\u9ad8\u6548\u7684\u201c\u5e55\u540e\u82f1\u96c4\u201d\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u4e0b\u6b21\u5f53\u4f60\u6253\u5f00\u51b0\u7bb1\u62ff\u4e00\u74f6\u51b0\u53ef\u4e50\u7684\u65f6\u5019\uff0c\u522b\u5fd8\u4e86\u611f\u8c22\u90a3\u4e9b\u85cf\u5728\u4fdd\u6e29\u5c42\u91cc\u7684\u5c0f\u6ce1\u6ce1\uff0c\u4e5f\u522b\u5fd8\u4e86\u80cc\u540e\u90a3\u4f4d\u201c\u7c98\u5408\u5927\u5e08\u201d\u2014\u2014Desmodur 44V20L\u3002\ud83c\udf79\u2744\ufe0f<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e\u6c47\u603b\uff1a<\/h2>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u4e2d\u56fd\u5851\u6599\u52a0\u5de5\u5de5\u4e1a\u534f\u4f1a. \u300a\u805a\u6c28\u916f\u786c\u8d28\u6ce1\u6cab\u70ed\u5bfc\u7387\u5f71\u54cd\u56e0\u7d20\u7814\u7a76\u300b\uff0c2021\u5e74  <\/li>\n<li>\u6e05\u534e\u5927\u5b66\u6750\u6599\u5b66\u9662. \u300a\u73af\u4fdd\u578b\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u5236\u5907\u4e0e\u6027\u80fd\u5206\u6790\u300b\uff0c2020\u5e74  <\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Journal of Cellular Plastics, Vol. 55, Issue 3, 2019<br \/>\n<em>Effect of Isocyanate Type on Thermal Conductivity and Cell Structure of Polyurethane Foams<\/em>  <\/li>\n<li>Elsevier\u51fa\u7248\u793e, 2022\u5e74<br \/>\n<em>Polyurethane Foam Technology: Formulation and Performance<\/em><\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u679c\u4f60\u559c\u6b22\u8fd9\u79cd\u98ce\u683c\uff0c\u6b22\u8fce\u7ee7\u7eed\u5173\u6ce8\u540e\u7eed\u5185\u5bb9\uff0c\u6211\u4eec\u5c06\u6301\u7eed\u5e26\u6765\u66f4\u591a\u201c\u6709\u6e29\u5ea6\u3001\u6709\u6df1\u5ea6\u201d\u7684\u6750\u6599\u79d1\u666e\u6587\u7ae0\uff01\ud83d\udcd6\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>\u79d1\u601d\u521bDesmodur 44V20L\u5bf9\u6ce1\u6cab\u70ed\u5bfc\u7387\u7684\u5f71\u54cd\u5206\u6790\uff1a\u4ece\u5316\u5b66\u5230\u73b0\u5b9e\u7684\u201c\u6e29\u5ea6\u201d\u6545\u4e8b \ud83c\udf21\ufe0f \u5728\u6750\u6599\u79d1\u5b66\u7684\u4e16\u754c\u91cc\uff0c\u6709\u65f6\u5019\u4e00\u4e2a\u5c0f\u5c0f\u7684\u5206\u5b50\u7ed3\u6784\u53d8\u5316\uff0c\u5c31\u80fd\u5e26\u6765\u7ffb\u5929\u8986\u5730\u7684\u6027\u80fd\u5dee\u5f02\u3002\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u4e3b\u89d2\u2014\u2014\u79d1\u601d\u521b\uff08Covestro\uff09\u7684Desmodur 44V20L\uff0c\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u201c\u4f4e\u8c03\u4f46\u5b9e\u529b\u6d3e\u201d\u7684\u89d2\u8272\u3002\u5b83\u867d\u7136\u4e0d\u50cf\u67d0\u4e9b\u660e\u661f\u6750\u6599\u90a3\u6837\u5e7f &#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\/9815"}],"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=9815"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/9815\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=9815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=9815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=9815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}