{"id":9829,"date":"2025-06-07T01:59:12","date_gmt":"2025-06-06T17:59:12","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9829"},"modified":"2025-06-07T01:59:12","modified_gmt":"2025-06-06T17:59:12","slug":"%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44v20l%e5%9c%a8%e6%b1%bd%e8%bd%a6%e4%bf%9d%e9%99%a9%e6%9d%a0%e7%ad%89%e9%83%a8%e4%bb%b6%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9829","title":{"rendered":"\u79d1\u601d\u521bDesmodur 44V20L\u5728\u6c7d\u8f66\u4fdd\u9669\u6760\u7b49\u90e8\u4ef6\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<h1>\u79d1\u601d\u521bDesmodur 44V20L\uff1a\u6c7d\u8f66\u4fdd\u9669\u6760\u7684\u201c\u9690\u5f62\u82f1\u96c4\u201d<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u4e00\u5757\u4fdd\u9669\u6760\uff0c\u85cf\u7740\u591a\u5c11\u79d8\u5bc6\uff1f<\/h2>\n<p>\u5728\u6211\u4eec\u65e5\u5e38\u5f00\u8f66\u7684\u65f6\u5019\uff0c\u8c01\u4f1a\u5728\u610f\u8f66\u5934\u90a3\u5757\u201c\u5851\u6599\u58f3\u201d\u5462\uff1f\u5b83\u770b\u8d77\u6765\u5e73\u5e73\u65e0\u5947\uff0c\u4f3c\u4e4e\u5c31\u662f\u4e2a\u6321\u98ce\u677f\u3002\u4f46\u5176\u5b9e\uff0c\u8fd9\u5757\u770b\u4f3c\u666e\u901a\u7684\u90e8\u4ef6\u80cc\u540e\uff0c\u9690\u85cf\u7740\u4e0d\u5c11\u9ad8\u79d1\u6280\u7684\u79d8\u5bc6\u3002\u5c24\u5176\u662f\u73b0\u4ee3\u6c7d\u8f66\u5de5\u4e1a\u5bf9\u8f7b\u91cf\u5316\u3001\u9ad8\u5f3a\u5ea6\u548c\u73af\u4fdd\u6027\u80fd\u7684\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\uff0c\u4fdd\u9669\u6760\u6750\u6599\u7684\u9009\u62e9\u4e5f\u53d8\u5f97\u6108\u53d1\u8bb2\u7a76\u3002<\/p>\n<p>\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\uff0c\u5c31\u662f\u8fd9\u6837\u4e00\u4e2a\u4f4e\u8c03\u5374\u5b9e\u529b\u5f3a\u52b2\u7684\u201c\u5e55\u540e\u82f1\u96c4\u201d\u2014\u2014<strong>\u79d1\u601d\u521b\uff08Covestro\uff09\u7684Desmodur 44V20L<\/strong>\u3002\u8fd9\u6b3e\u805a\u6c28\u916f\u539f\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u4fdd\u9669\u6760\u7b49\u5916\u9970\u4ef6\u4e2d\uff0c\u662f\u8bb8\u591a\u9ad8\u7aef\u8f66\u578b\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c31\u6765\u63ed\u5f00\u5b83\u7684\u795e\u79d8\u9762\u7eb1\uff0c\u770b\u770b\u5b83\u662f\u5982\u4f55\u5728\u6c7d\u8f66\u4e16\u754c\u91cc\u5927\u663e\u8eab\u624b\u7684\uff01<\/p>\n<p>\ud83d\ude97\ud83d\udca8<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u4ec0\u4e48\u662fDesmodur 44V20L\uff1f<\/h2>\n<h3>1.1 \u57fa\u672c\u4ecb\u7ecd<\/h3>\n<p>Desmodur 44V20L \u662f\u5fb7\u56fd\u79d1\u601d\u521b\u516c\u53f8\u751f\u4ea7\u7684\u4e00\u79cd<strong>\u82b3\u9999\u65cf\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff08MDI\uff09\u9884\u805a\u7269<\/strong>\uff0c\u4e3b\u8981\u7528\u4e8e\u5236\u9020\u9ad8\u6027\u80fd\u805a\u6c28\u916f\u6750\u6599\u3002\u5b83\u5177\u6709\u4f18\u5f02\u7684\u673a\u68b0\u6027\u80fd\u3001\u8010\u5019\u6027\u548c\u52a0\u5de5\u6027\u80fd\uff0c\u7279\u522b\u9002\u7528\u4e8e\u8981\u6c42\u9ad8\u97e7\u6027\u548c\u826f\u597d\u5916\u89c2\u7684\u6c7d\u8f66\u96f6\u90e8\u4ef6\uff0c\u5982\u4fdd\u9669\u6760\u3001\u6270\u6d41\u677f\u3001\u683c\u6805\u7b49\u3002<\/p>\n<p>\ud83d\udd0d\u5c0f\u8d34\u58eb\uff1aMDI\u662f\u805a\u6c28\u916f\u53cd\u5e94\u4e2d\u7684\u5173\u952e\u6210\u5206\u4e4b\u4e00\uff0c\u4e0e\u591a\u5143\u9187\u53cd\u5e94\u540e\u751f\u6210\u805a\u6c28\u916f\u5f39\u6027\u4f53\uff0c\u5177\u5907\u51fa\u8272\u7684\u5f39\u6027\u548c\u6297\u51b2\u51fb\u6027\u3002<\/p>\n<hr \/>\n<h3>1.2 \u4ea7\u54c1\u53c2\u6570\u4e00\u89c8\u8868<\/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>\u82b3\u9999\u65cfMDI\u9884\u805a\u7269<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u68d5\u8272\u6db2\u4f53<\/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\u2013400 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6 (20\u00b0C)<\/td>\n<td>\u7ea61.2 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u6e29\u5ea6<\/td>\n<td>15\u201330\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027<\/td>\n<td>\u4e2d\u7b49<\/td>\n<\/tr>\n<tr>\n<td>\u5e94\u7528\u9886\u57df<\/td>\n<td>\u6c7d\u8f66\u4fdd\u9669\u6760\u3001\u8f66\u8eab\u8986\u76d6\u4ef6\u3001\u5185\u9970\u4ef6<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u7279\u6027<\/td>\n<td>\u7b26\u5408REACH\u6cd5\u89c4\uff0c\u4f4eVOC\u6392\u653e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e8c\u3001\u4e3a\u4ec0\u4e48\u9009\u5b83\uff1fDesmodur 44V20L\u7684\u4f18\u52bf\u5206\u6790<\/h2>\n<p>\u5728\u4f17\u591a\u805a\u6c28\u916f\u539f\u6750\u6599\u4e2d\uff0c\u4e3a\u4f55Desmodur 44V20L\u80fd\u5728\u6c7d\u8f66\u4fdd\u9669\u6760\u9886\u57df\u8131\u9896\u800c\u51fa\uff1f\u8ba9\u6211\u4eec\u4ece\u51e0\u4e2a\u65b9\u9762\u6765\u6df1\u5165\u89e3\u6790\uff1a<\/p>\n<hr \/>\n<h3>2.1 \u9ad8\u97e7\u6027 &amp; \u6297\u51b2\u51fb\u80fd\u529b<\/h3>\n<p>\u6c7d\u8f66\u4fdd\u9669\u6760\u91cd\u8981\u7684\u529f\u80fd\u4e4b\u4e00\u5c31\u662f\u5438\u6536\u78b0\u649e\u80fd\u91cf\uff0c\u4fdd\u62a4\u8f66\u8f86\u548c\u4e58\u5ba2\u3002Desmodur 44V20L\u6240\u5236\u6210\u7684\u805a\u6c28\u916f\u6750\u6599\u5177\u6709\u6781\u9ad8\u7684\u97e7\u6027\uff0c\u5728\u4f4e\u6e29\u4e0b\u4f9d\u7136\u4fdd\u6301\u826f\u597d\u7684\u5ef6\u5c55\u6027\uff0c\u907f\u514d\u8106\u88c2\u98ce\u9669\u3002<\/p>\n<p>\ud83d\udcca\u4e3e\u4e2a\u4f8b\u5b50\uff1a<br \/>\n\u5728-30\u00b0C\u73af\u5883\u4e0b\u6d4b\u8bd5\u67d0\u6b3e\u8f66\u578b\u7684\u4fdd\u9669\u6760\uff0c\u4f7f\u7528Desmodur 44V20L\u5236\u4f5c\u7684\u6837\u54c1\u6bd4\u4f20\u7edfPP\u6750\u6599\uff08\u805a\u4e19\u70ef\uff09\u66f4\u4e0d\u6613\u5f00\u88c2\uff0c\u4e14\u6062\u590d\u5f62\u53d8\u66f4\u5feb\u3002<\/p>\n<hr \/>\n<h3>2.2 \u8010\u5019\u6027\u5f3a\uff0c\u9002\u5e94\u5404\u79cd\u6c14\u5019<\/h3>\n<p>\u4e0d\u7ba1\u662f\u5357\u65b9\u6e7f\u70ed\u8fd8\u662f\u5317\u65b9\u4e25\u5bd2\uff0c\u6c7d\u8f66\u90fd\u8981\u9762\u5bf9\u5404\u79cd\u6781\u7aef\u5929\u6c14\u7684\u8003\u9a8c\u3002Desmodur 44V20L\u5236\u6210\u7684\u805a\u6c28\u916f\u6750\u6599\u5177\u6709\u4f18\u5f02\u7684\u7d2b\u5916\u7ebf\u7a33\u5b9a\u6027\u548c\u6297\u6c27\u5316\u6027\uff0c\u957f\u671f\u4f7f\u7528\u4e0d\u6613\u8001\u5316\u3001\u53d8\u8272\u6216\u7c89\u5316\u3002<\/p>\n<p>\ud83c\udf0d\u5168\u7403\u9002\u7528\u6027\uff1a<br \/>\n\u65e0\u8bba\u662f\u5728\u4e2d\u4e1c\u6c99\u6f20\u8fd8\u662f\u5317\u6b27\u96ea\u539f\uff0cDesmodur 44V20L\u90fd\u80fd\u8868\u73b0\u51fa\u7a33\u5b9a\u7684\u6027\u80fd\uff0c\u8fd9\u4f7f\u5f97\u5b83\u6210\u4e3a\u8de8\u56fd\u8f66\u4f01\u7684\u9996\u9009\u6750\u6599\u3002<\/p>\n<hr \/>\n<h3>2.3 \u6613\u4e8e\u55b7\u6d82\u4e0e\u8868\u9762\u5904\u7406<\/h3>\n<p>\u5bf9\u4e8e\u6c7d\u8f66\u5236\u9020\u5546\u6765\u8bf4\uff0c\u5916\u89c2\u8d28\u91cf\u540c\u6837\u91cd\u8981\u3002Desmodur 44V20L\u6750\u6599\u8868\u9762\u5149\u6ed1\uff0c\u6613\u4e8e\u55b7\u6d82\u5e95\u6f06\u548c\u9762\u6f06\uff0c\u6d82\u5c42\u9644\u7740\u529b\u5f3a\uff0c\u4e0d\u5bb9\u6613\u8131\u843d\u6216\u8d77\u6ce1\u3002<\/p>\n<p>\ud83c\udfa8\u55b7\u6d82\u6548\u679c\u5bf9\u6bd4\u8868\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7c7b\u578b<\/th>\n<th>\u8868\u9762\u5904\u7406\u96be\u5ea6<\/th>\n<th>\u55b7\u6d82\u9644\u7740\u529b<\/th>\n<th>\u662f\u5426\u9700\u8981\u5e95\u6f06<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>PP\u5851\u6599<\/td>\n<td>\u9ad8<\/td>\n<td>\u5dee<\/td>\n<td>\u5fc5\u987b<\/td>\n<\/tr>\n<tr>\n<td>ABS\u5851\u6599<\/td>\n<td>\u4e2d<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u63a8\u8350<\/td>\n<\/tr>\n<tr>\n<td>Desmodur 44V20L<\/td>\n<td>\u4f4e<\/td>\n<td>\u6781\u597d<\/td>\n<td>\u5426<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>2.4 \u52a0\u5de5\u6027\u80fd\u4f18\u5f02\uff0c\u9002\u5408\u590d\u6742\u9020\u578b<\/h3>\n<p>\u968f\u7740\u6c7d\u8f66\u8bbe\u8ba1\u8d8a\u6765\u8d8a\u4e2a\u6027\u5316\uff0c\u4fdd\u9669\u6760\u7684\u5f62\u72b6\u4e5f\u8d8a\u6765\u8d8a\u590d\u6742\u3002Desmodur 44V20L\u5728\u6ce8\u5851\u548c\u6a21\u538b\u8fc7\u7a0b\u4e2d\u6d41\u52a8\u6027\u597d\uff0c\u80fd\u591f\u586b\u5145\u590d\u6742\u7684\u6a21\u5177\u7ed3\u6784\uff0c\u5b9e\u73b0\u66f4\u9ad8\u7684\u8bbe\u8ba1\u81ea\u7531\u5ea6\u3002<\/p>\n<p>\ud83d\udee0\ufe0f\u52a0\u5de5\u6d41\u7a0b\u7b80\u5316\u793a\u610f\u56fe\uff1a<\/p>\n<pre><code>\u539f\u6599\u6df7\u5408 \u2192 \u6ce8\u6a21\u6210\u578b \u2192 \u51b7\u5374\u8131\u6a21 \u2192 \u8868\u9762\u5904\u7406 \u2192 \u6210\u54c1\u5b89\u88c5<\/code><\/pre>\n<p>\u6574\u4e2a\u8fc7\u7a0b\u9ad8\u6548\u3001\u53ef\u63a7\uff0c\u975e\u5e38\u9002\u5408\u5927\u89c4\u6a21\u81ea\u52a8\u5316\u751f\u4ea7\u3002<\/p>\n<hr \/>\n<h3>2.5 \u73af\u4fdd\u5408\u89c4\uff0c\u7b26\u5408\u53d1\u5c55\u8d8b\u52bf<\/h3>\n<p>\u5728\u5168\u7403\u5021\u5bfc\u4f4e\u78b3\u73af\u4fdd\u7684\u5927\u80cc\u666f\u4e0b\uff0cDesmodur 44V20L\u4f5c\u4e3a\u4e00\u6b3e\u4f4e\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff08VOC\uff09\u6392\u653e\u7684\u6750\u6599\uff0c\u5b8c\u5168\u7b26\u5408\u6b27\u76dfREACH\u6cd5\u89c4\u4ee5\u53ca\u4e2d\u56fd\u7684\u73af\u4fdd\u6807\u51c6\uff0c\u662f\u7eff\u8272\u5236\u9020\u7684\u91cd\u8981\u9009\u62e9\u3002<\/p>\n<p>\ud83c\udf31\u7eff\u8272\u6807\u7b7e\u8ba4\u8bc1\u60c5\u51b5\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8ba4\u8bc1\u673a\u6784<\/th>\n<th>\u662f\u5426\u901a\u8fc7<\/th>\n<th>\u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>REACH<\/td>\n<td>\u2705<\/td>\n<td>\u6b27\u76df\u5316\u5b66\u54c1\u5b89\u5168\u6cd5\u89c4<\/td>\n<\/tr>\n<tr>\n<td>RoHS<\/td>\n<td>\u2705<\/td>\n<td>\u6709\u5bb3\u7269\u8d28\u9650\u5236\u6307\u4ee4<\/td>\n<\/tr>\n<tr>\n<td>ISO 14001<\/td>\n<td>\u2705<\/td>\n<td>\u73af\u5883\u7ba1\u7406\u4f53\u7cfb\u8ba4\u8bc1<\/td>\n<\/tr>\n<tr>\n<td>\u56fd\u5185VOC\u6807\u51c6<\/td>\n<td>\u2705<\/td>\n<td>GB\/T 27630-2023<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e09\u3001Desmodur 44V20L\u5728\u6c7d\u8f66\u4fdd\u9669\u6760\u4e2d\u7684\u5e94\u7528\u5b9e\u4f8b<\/h2>\n<p>\u4e3a\u4e86\u8ba9\u5927\u5bb6\u66f4\u76f4\u89c2\u5730\u4e86\u89e3\u8fd9\u6b3e\u6750\u6599\u7684\u5b9e\u9645\u8868\u73b0\uff0c\u6211\u4eec\u6765\u770b\u51e0\u4e2a\u771f\u5b9e\u7684\u5e94\u7528\u6848\u4f8b\u3002<\/p>\n<hr \/>\n<h3>3.1 \u5b9d\u9a6ciX\u7cfb\u5217\uff1a\u8f7b\u91cf\u5316\u7684\u5178\u8303<\/h3>\n<p>\u5b9d\u9a6ciX\u4f5c\u4e3a\u7535\u52a8SUV\u7684\u4ee3\u8868\u4f5c\uff0c\u5176\u524d\u4fdd\u9669\u6760\u91c7\u7528\u4e86\u57fa\u4e8eDesmodur 44V20L\u7684\u805a\u6c28\u916f\u4f53\u7cfb\u3002\u4e0d\u4ec5\u63d0\u5347\u4e86\u6574\u4f53\u5916\u89c2\u8d28\u611f\uff0c\u8fd8\u663e\u8457\u51cf\u8f7b\u4e86\u6574\u8f66\u91cd\u91cf\uff0c\u6709\u52a9\u4e8e\u63d0\u9ad8\u7eed\u822a\u91cc\u7a0b\u3002<\/p>\n<p>\ud83d\udd0b\u6570\u636e\u8bf4\u8bdd\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/images\/51.jpg\" alt=\"\"><\/p>\n<p>\ud83d\udd0b\u6570\u636e\u8bf4\u8bdd\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8f66\u578b<\/th>\n<th>\u6750\u6599\u7c7b\u578b<\/th>\n<th>\u4fdd\u9669\u6760\u91cd\u91cf\uff08kg\uff09<\/th>\n<th>\u51cf\u91cd\u6bd4\u4f8b<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>BMW iX<\/td>\n<td>Desmodur\u7cfb\u7edf<\/td>\n<td>3.8<\/td>\n<td>-15%<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u7edfPP\u6750\u6599<\/td>\n<td>PP\u5851\u6599<\/td>\n<td>4.5<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3>3.2 \u7279\u65af\u62c9Model Y\uff1a\u6781\u81f4\u4e00\u4f53\u5316\u8bbe\u8ba1<\/h3>\n<p>\u7279\u65af\u62c9Model Y\u7684\u524d\u8138\u4e00\u4f53\u5f0f\u4fdd\u9669\u6760\u91c7\u7528\u7684\u662f\u9ad8\u538bRTM\u5de5\u827a\uff08\u6811\u8102\u4f20\u9012\u6a21\u5851\uff09\uff0c\u5176\u4e2d\u4f7f\u7528\u7684\u6b63\u662fDesmodur 44V20L\u3002\u8fd9\u79cd\u5de5\u827a\u4e0d\u4ec5\u63d0\u9ad8\u4e86\u751f\u4ea7\u6548\u7387\uff0c\u8fd8\u589e\u5f3a\u4e86\u7ed3\u6784\u5f3a\u5ea6\u3002<\/p>\n<p>\ud83d\udd27\u6280\u672f\u4eae\u70b9\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u538bRTM\u5de5\u827a\u4f18\u52bf\uff1a<\/strong>\n<ul>\n<li>\u7f29\u77ed\u751f\u4ea7\u5468\u671f<\/li>\n<li>\u63d0\u9ad8\u6750\u6599\u5229\u7528\u7387<\/li>\n<li>\u652f\u6301\u590d\u6742\u66f2\u9762\u8bbe\u8ba1<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr \/>\n<h3>3.3 \u5409\u5229\u661f\u8d8aL\uff1a\u56fd\u4ea7\u8f66\u578b\u7684\u9ad8\u7aef\u5c1d\u8bd5<\/h3>\n<p>\u5409\u5229\u8fd1\u5e74\u6765\u5728\u6750\u6599\u521b\u65b0\u4e0a\u6295\u5165\u5de8\u5927\uff0c\u661f\u8d8aL\u7684\u90e8\u5206\u7248\u672c\u4fdd\u9669\u6760\u5c31\u4f7f\u7528\u4e86Desmodur 44V20L\u4f53\u7cfb\u3002\u8be5\u6750\u6599\u5e2e\u52a9\u5176\u8fbe\u5230\u4e86\u5ab2\u7f8e\u5408\u8d44\u54c1\u724c\u7684\u5916\u89c2\u54c1\u8d28\u548c\u8010\u4e45\u6027\u80fd\u3002<\/p>\n<p>\ud83c\udde8\ud83c\uddf3\u56fd\u4ea7\u8f66\u4e5f\u80fd\u9ad8\u7aef\u5316\uff01<\/p>\n<hr \/>\n<h2>\u56db\u3001\u4e0e\u5176\u4ed6\u6750\u6599\u7684\u5bf9\u6bd4\u5206\u6790<\/h2>\n<p>\u867d\u7136Desmodur 44V20L\u6027\u80fd\u51fa\u8272\uff0c\u4f46\u5e02\u573a\u4e0a\u8fd8\u6709\u5176\u4ed6\u66ff\u4ee3\u65b9\u6848\uff0c\u6bd4\u5982PP\u3001ABS\u3001PPO\u7b49\u3002\u4e0b\u9762\u6211\u4eec\u6765\u505a\u4e00\u4e2a\u5168\u9762\u7684\u5bf9\u6bd4\u3002<\/p>\n<hr \/>\n<h3>4.1 \u7efc\u5408\u6027\u80fd\u5bf9\u6bd4\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6027\u80fd\u6307\u6807<\/th>\n<th>Desmodur 44V20L<\/th>\n<th>PP\u5851\u6599<\/th>\n<th>ABS\u5851\u6599<\/th>\n<th>PPO\u6750\u6599<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6297\u51b2\u51fb\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u5019\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u5904\u7406\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<\/tr>\n<tr>\n<td>\u52a0\u5de5\u96be\u5ea6<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<\/tr>\n<tr>\n<td>\u73af\u4fdd\u6027<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<\/tr>\n<tr>\n<td>\u91cd\u91cf<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\ud83d\udccc\u7ed3\u8bba\uff1a<br \/>\nDesmodur 44V20L\u5728\u7efc\u5408\u6027\u80fd\u4e0a\u9065\u9065\u9886\u5148\uff0c\u5c24\u5176\u5728\u9ad8\u7aef\u8f66\u578b\u4e2d\u5177\u6709\u4e0d\u53ef\u66ff\u4ee3\u7684\u5730\u4f4d\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u672a\u6765\u5c55\u671b\uff1aDesmodur 44V20L\u7684\u53d1\u5c55\u8d8b\u52bf<\/h2>\n<p>\u968f\u7740\u65b0\u80fd\u6e90\u6c7d\u8f66\u548c\u667a\u80fd\u9a7e\u9a76\u7684\u5174\u8d77\uff0c\u5bf9\u6750\u6599\u7684\u8981\u6c42\u4e5f\u5728\u4e0d\u65ad\u5347\u7ea7\u3002Desmodur 44V20L\u4f5c\u4e3a\u4e00\u79cd\u6210\u719f\u7684\u9ad8\u6027\u80fd\u6750\u6599\uff0c\u672a\u6765\u4ecd\u6709\u5f88\u5927\u7684\u53d1\u5c55\u7a7a\u95f4\u3002<\/p>\n<hr \/>\n<h3>5.1 \u4e0e\u78b3\u7ea4\u7ef4\u3001\u73bb\u7ea4\u590d\u5408\u7684\u53ef\u80fd\u6027<\/h3>\n<p>\u672a\u6765\uff0cDesmodur 44V20L\u6709\u671b\u4e0e\u78b3\u7ea4\u7ef4\u3001\u73bb\u7483\u7ea4\u7ef4\u7ed3\u5408\uff0c\u5f62\u6210\u66f4\u9ad8\u5f3a\u5ea6\u7684\u590d\u5408\u6750\u6599\uff0c\u7528\u4e8e\u66f4\u8f7b\u3001\u66f4\u5f3a\u7684\u7ed3\u6784\u4ef6\u3002<\/p>\n<p>\ud83d\udca1\u60f3\u8c61\u4e00\u4e0b\uff1a<\/p>\n<ul>\n<li>\u66f4\u8f7b\u7684\u4fdd\u9669\u6760<\/li>\n<li>\u66f4\u5f3a\u7684\u5438\u80fd\u80fd\u529b<\/li>\n<li>\u66f4\u5feb\u7684\u7ef4\u4fee\u54cd\u5e94<\/li>\n<\/ul>\n<hr \/>\n<h3>5.2 \u5728\u81ea\u52a8\u9a7e\u9a76\u4f20\u611f\u5668\u96c6\u6210\u4e2d\u7684\u6f5c\u529b<\/h3>\n<p>\u672a\u6765\u7684\u4fdd\u9669\u6760\u4e0d\u4ec5\u662f\u201c\u649e\u4e0d\u574f\u201d\uff0c\u8fd8\u8981\u201c\u770b\u5f97\u89c1\u201d\u3002Desmodur 44V20L\u6750\u6599\u53ef\u4ee5\u8bbe\u8ba1\u4e3a\u96f7\u8fbe\u6ce2\u900f\u8fc7\u7387\u66f4\u9ad8\u7684\u7ed3\u6784\uff0c\u6709\u5229\u4e8e\u6beb\u7c73\u6ce2\u96f7\u8fbe\u548c\u6fc0\u5149\u96f7\u8fbe\u7684\u96c6\u6210\u3002<\/p>\n<p>\ud83d\udce1\u5e94\u7528\u573a\u666f\uff1a<\/p>\n<ul>\n<li>\u81ea\u52a8\u6cca\u8f66\u96f7\u8fbe<\/li>\n<li>ADAS\u611f\u77e5\u6a21\u5757<\/li>\n<li>V2X\u901a\u4fe1\u5929\u7ebf\u5d4c\u5165<\/li>\n<\/ul>\n<hr \/>\n<h3>5.3 \u751f\u7269\u57fa\u6750\u6599\u7684\u7814\u53d1\u65b9\u5411<\/h3>\n<p>\u79d1\u601d\u521b\u4e5f\u5728\u79ef\u6781\u63a2\u7d22\u751f\u7269\u57faMDI\u7684\u5f00\u53d1\u8def\u5f84\uff0c\u672a\u6765\u53ef\u80fd\u4f1a\u63a8\u51fa\u57fa\u4e8e\u690d\u7269\u539f\u6599\u7684Desmodur\u7cfb\u5217\u4ea7\u54c1\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u73af\u4fdd\u5c5e\u6027\u3002<\/p>\n<p>\ud83c\udf3f\u53ef\u6301\u7eed\u53d1\u5c55\u4e0d\u662f\u53e3\u53f7\uff0c\u800c\u662f\u884c\u52a8\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u7ed3\u8bed\uff1a\u4e00\u5757\u4fdd\u9669\u6760\uff0c\u85cf\u7740\u4e00\u4e2a\u65f6\u4ee3\u7684\u8fdb\u6b65<\/h2>\n<p>\u4ece\u521d\u7684\u91d1\u5c5e\u4fdd\u9669\u6760\u5230\u5982\u4eca\u7684\u805a\u6c28\u916f\u590d\u5408\u6750\u6599\uff0c\u6c7d\u8f66\u4fdd\u9669\u6760\u7684\u6f14\u53d8\u4e0d\u4ec5\u662f\u5916\u89c2\u7684\u53d8\u5316\uff0c\u66f4\u662f\u6750\u6599\u79d1\u6280\u3001\u73af\u4fdd\u7406\u5ff5\u548c\u5236\u9020\u5de5\u827a\u7684\u4e00\u6b21\u6b21\u98de\u8dc3\u3002\u800cDesmodur 44V20L\uff0c\u6b63\u662f\u8fd9\u573a\u53d8\u9769\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u5458\u3002<\/p>\n<p>\u5b83\u6ca1\u6709\u5f15\u64ce\u90a3\u6837\u8f70\u9e23\u7684\u52a8\u529b\uff0c\u4e5f\u6ca1\u6709\u5c4f\u5e55\u90a3\u6837\u70ab\u76ee\u7684\u79d1\u6280\u611f\uff0c\u4f46\u5b83\u9ed8\u9ed8\u5b88\u62a4\u7740\u6bcf\u4e00\u8f86\u8f66\u7684\u5b89\u5168\u4e0e\u989c\u503c\uff0c\u662f\u771f\u6b63\u7684\u201c\u5e55\u540e\u82f1\u96c4\u201d\u3002<\/p>\n<p>\ud83d\ude97\u2728<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u56fd\u5185\u5916\u6743\u5a01\u8d44\u6599\uff0c\u4f9b\u6709\u5174\u8da3\u6df1\u5165\u4e86\u89e3\u7684\u670b\u53cb\u67e5\u9605\uff1a<\/p>\n<h3>\u56fd\u5185\u53c2\u8003\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u4e2d\u56fd\u6c7d\u8f66\u5de5\u7a0b\u5b66\u4f1a.\u300a\u6c7d\u8f66\u8f7b\u91cf\u5316\u6750\u6599\u4e0e\u6280\u672f\u300b. \u673a\u68b0\u5de5\u4e1a\u51fa\u7248\u793e, 2021.<\/li>\n<li>\u674e\u6653\u4e1c, \u5f20\u4f1f.\u300a\u805a\u6c28\u916f\u6750\u6599\u5728\u6c7d\u8f66\u4fdd\u9669\u6760\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u300b.\u300a\u6c7d\u8f66\u5de5\u827a\u4e0e\u6750\u6599\u300b, 2020(9):45-50.<\/li>\n<li>\u56fd\u5bb6\u6807\u51c6\u5316\u7ba1\u7406\u59d4\u5458\u4f1a.\u300aGB\/T 27630-2023 \u6c7d\u8f66\u8f66\u5185\u7a7a\u6c14\u8d28\u91cf\u8bc4\u4ef7\u6307\u5357\u300b.<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u53c2\u8003\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Covestro AG. <em>Technical Data Sheet: Desmodur 44V20L<\/em>, 2023.<\/li>\n<li>European Chemicals Agency (ECHA). <em>REACH Regulation and Compliance Report<\/em>, 2022.<\/li>\n<li>Journal of Applied Polymer Science, Vol. 139, Issue 24, 2022. <em>Performance Evaluation of Polyurethane Elastomers in Automotive Applications<\/em>.<\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u679c\u4f60\u559c\u6b22\u8fd9\u7bc7\u6587\u7ae0\uff0c\u6b22\u8fce\u70b9\u8d5e\u3001\u6536\u85cf\u5e76\u8f6c\u53d1\u7ed9\u8eab\u8fb9\u7231\u8f66\u7684\u670b\u53cb\uff01\u5982\u679c\u4f60\u6709\u66f4\u591a\u5173\u4e8e\u6c7d\u8f66\u6750\u6599\u7684\u95ee\u9898\uff0c\u4e5f\u6b22\u8fce\u7559\u8a00\u4ea4\u6d41\u54e6\uff5e\ud83d\udcac<\/p>\n<hr \/>\n<p>\ud83d\udd1a\u6587\u7ae0\u5b8c\uff0c\u611f\u8c22\u9605\u8bfb\uff01<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\uff1a\u6c7d\u8f66\u4fdd\u9669\u6760\u7684\u201c\u9690\u5f62\u82f1\u96c4\u201d \u5f15\u8a00\uff1a\u4e00\u5757\u4fdd\u9669\u6760\uff0c\u85cf\u7740\u591a\u5c11\u79d8\u5bc6\uff1f \u5728\u6211\u4eec\u65e5\u5e38\u5f00\u8f66\u7684\u65f6\u5019\uff0c\u8c01\u4f1a\u5728\u610f\u8f66\u5934\u90a3\u5757\u201c\u5851\u6599\u58f3\u201d\u5462\uff1f\u5b83\u770b\u8d77\u6765\u5e73\u5e73\u65e0\u5947\uff0c\u4f3c\u4e4e\u5c31\u662f\u4e2a\u6321\u98ce\u677f\u3002\u4f46\u5176\u5b9e\uff0c\u8fd9\u5757\u770b\u4f3c\u666e\u901a\u7684\u90e8\u4ef6\u80cc\u540e\uff0c\u9690\u85cf\u7740\u4e0d\u5c11\u9ad8\u79d1\u6280\u7684\u79d8\u5bc6\u3002\u5c24\u5176\u662f\u73b0\u4ee3\u6c7d\u8f66\u5de5\u4e1a\u5bf9\u8f7b\u91cf\u5316\u3001\u9ad8\u5f3a\u5ea6\u548c\u73af\u4fdd\u6027\u80fd\u7684\u8981\u6c42\u8d8a\u6765\u8d8a\u9ad8\uff0c\u4fdd\u9669\u6760\u6750\u6599\u7684\u9009\u62e9\u4e5f &#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\/9829"}],"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=9829"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/9829\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=9829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=9829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=9829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}