{"id":10103,"date":"2025-06-18T08:51:48","date_gmt":"2025-06-18T00:51:48","guid":{"rendered":"https:\/\/www.51malin.com\/index.php\/archives\/10103"},"modified":"2025-06-18T08:51:48","modified_gmt":"2025-06-18T00:51:48","slug":"%e7%a7%91%e6%80%9d%e5%88%9bmdi-50%e5%9c%a8%e9%9e%8b%e6%9d%90%e4%b8%ad%e5%ba%95%e5%92%8c%e9%9e%8b%e5%9e%ab%e4%b8%ad%e7%9a%84%e5%ba%94%e7%94%a8","status":"publish","type":"post","link":"https:\/\/www.51malin.com\/index.php\/archives\/10103","title":{"rendered":"\u79d1\u601d\u521bMDI-50\u5728\u978b\u6750\u4e2d\u5e95\u548c\u978b\u57ab\u4e2d\u7684\u5e94\u7528"},"content":{"rendered":"<h1>\u79d1\u601d\u521bMDI-50\u5728\u978b\u6750\u4e2d\u5e95\u4e0e\u978b\u57ab\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u5b9e\u9a8c\u5ba4\u5230\u811a\u4e0b\u7684\u8212\u9002\u9769\u547d \ud83d\ude80\ud83d\udc5f<\/h1>\n<hr \/>\n<h2>\u4e00\u3001\u5f15\u5b50\uff1a\u4e3a\u4ec0\u4e48\u6211\u4eec\u8d70\u8def\u8d8a\u6765\u8d8a\u8f7b\u677e\u4e86\uff1f<\/h2>\n<p>\u4f60\u6709\u6ca1\u6709\u53d1\u73b0\uff0c\u73b0\u5728\u7a7f\u4e00\u53cc\u8fd0\u52a8\u978b\u8d70\u4e24\u4e07\u6b65\u90fd\u4e0d\u50cf\u4ee5\u524d\u90a3\u4e48\u5bb9\u6613\u7d2f\uff1f\u522b\u4ee5\u4e3a\u662f\u4f60\u8eab\u4f53\u53d8\u597d\u4e86\uff0c\u5176\u5b9e\u8fd9\u80cc\u540e\u85cf\u7740\u4e00\u4e2a\u201c\u9690\u5f62\u82f1\u96c4\u201d\u2014\u2014\u805a\u6c28\u916f\u6750\u6599\u3002\u800c\u5728\u8fd9\u5176\u4e2d\uff0c<strong>\u79d1\u601d\u521b\uff08Covestro\uff09\u7684MDI-50<\/strong>\uff0c\u5c31\u50cf\u662f\u4e00\u4f4d\u4f4e\u8c03\u5374\u5b9e\u529b\u7206\u68da\u7684\u6b66\u6797\u9ad8\u624b\uff0c\u5728\u978b\u6750\u884c\u4e1a\u4e2d\u9ed8\u9ed8\u53d1\u529b\u3002<\/p>\n<p>\u5c24\u5176\u662f\u5b83\u5728<strong>\u978b\u6750\u4e2d\u5e95\u548c\u978b\u57ab<\/strong>\u4e2d\u7684\u5e94\u7528\uff0c\u66f4\u662f\u8ba9\u4eba\u5fcd\u4e0d\u4f4f\u60f3\u7ed9\u5b83\u9f13\u638c\ud83d\udc4f\u3002\u4eca\u5929\u6211\u4eec\u5c31\u6765\u804a\u804a\u8fd9\u4f4d\u201c\u805a\u6c28\u916f\u754c\u7684\u8001\u5927\u201d\uff0c\u770b\u770b\u5b83\u662f\u5982\u4f55\u4e00\u6b65\u6b65\u8d70\u8fdb\u6211\u4eec\u7684\u978b\u5b50\uff0c\u6539\u53d8\u6211\u4eec\u5bf9\u8212\u9002\u7684\u5b9a\u4e49\u7684\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u4ec0\u4e48\u662f\u79d1\u601d\u521bMDI-50\uff1f\u542c\u8d77\u6765\u5f88\u9ad8\u7ea7\u7684\u6837\u5b50 \ud83d\ude0f<\/h2>\n<p>MDI-50\uff0c\u5168\u79f0\u662f<strong>Methylene Diphenyl Diisocyanate 50\/50<\/strong>\uff0c\u662f\u4e00\u79cd<strong>\u82b3\u9999\u65cf\u4e8c\u5f02\u6c30\u9178\u916f<\/strong>\u3002\u867d\u7136\u540d\u5b57\u62d7\u53e3\uff0c\u4f46\u5b83\u53ef\u662f\u805a\u6c28\u916f\u5408\u6210\u7684\u5173\u952e\u539f\u6599\u4e4b\u4e00\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u662f\u5236\u9020\u5404\u79cd\u805a\u6c28\u916f\u6750\u6599\uff08\u6bd4\u5982\u6ce1\u6cab\u3001\u80f6\u9ecf\u5242\u3001\u6d82\u6599\u7b49\uff09\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002<\/p>\n<p>\u79d1\u601d\u521b\u4f5c\u4e3a\u5168\u7403\u9886\u5148\u7684\u805a\u5408\u7269\u6750\u6599\u5236\u9020\u5546\uff0c\u5176MDI-50\u4ea7\u54c1\u4ee5<strong>\u9ad8\u7eaf\u5ea6\u3001\u7a33\u5b9a\u6027\u5f3a\u3001\u53cd\u5e94\u6d3b\u6027\u9002\u4e2d<\/strong>\u8457\u79f0\u3002\u5c24\u5176\u662f\u5728\u5236\u5907\u5fae\u5b54\u53d1\u6ce1\u6750\u6599\u65f6\uff0cMDI-50\u8868\u73b0\u51fa\u4e86\u6781\u4f73\u7684\u6027\u80fd\uff0c\u56e0\u6b64\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u978b\u6750\u9886\u57df\u3002<\/p>\n<h3>\ud83d\udd0d \u4ea7\u54c1\u53c2\u6570\u4e00\u89c8\u8868\uff1a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u6570\u503c\u6216\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5316\u5b66\u540d\u79f0<\/td>\n<td>4,4&#8242;-\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u5f0f<\/td>\n<td>C\u2081\u2085H\u2081\u2080N\u2082O\u2082<\/td>\n<\/tr>\n<tr>\n<td>\u5206\u5b50\u91cf<\/td>\n<td>\u7ea6250 g\/mol<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u7425\u73c0\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0820\u00b0C\uff09<\/td>\n<td>1.2 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>2.0<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>31.5% &#8211; 32.5%<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027<\/td>\n<td>\u4e2d\u7b49\u504f\u6162<\/td>\n<\/tr>\n<tr>\n<td>\u5b58\u50a8\u6e29\u5ea6<\/td>\n<td>\u5efa\u8bae\u4f4e\u4e8e25\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u5e94\u7528<\/td>\n<td>\u978b\u6750\u4e2d\u5e95\u3001\u978b\u57ab\u3001\u8f6f\u8d28\u6ce1\u6cab\u3001\u80f6\u9ecf\u5242<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e09\u3001\u978b\u6750\u4e2d\u5e95\u7684\u79d8\u5bc6\u6b66\u5668\uff1aMDI-50\u4e3a\u4f55\u5982\u6b64\u91cd\u8981\uff1f<\/h2>\n<h3>3.1 \u978b\u4e2d\u5e95\u662f\u4ec0\u4e48\uff1f\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u5173\u952e\uff1f<\/h3>\n<p>\u978b\u4e2d\u5e95\uff0c\u987e\u540d\u601d\u4e49\u5c31\u662f\u978b\u5b50\u4e2d\u95f4\u7684\u90a3\u4e00\u5c42\u7f13\u51b2\u7ed3\u6784\uff0c\u5b83\u7684\u4f5c\u7528\u4e0d\u4ec5\u4ec5\u662f\u51cf\u9707\uff0c\u8fd8\u5305\u62ec\u652f\u6491\u8db3\u5f13\u3001\u5206\u6563\u538b\u529b\u3001\u63d0\u5347\u7a7f\u7740\u8212\u9002\u5ea6\u7b49\u3002\u73b0\u4ee3\u8fd0\u52a8\u978b\u4e2d\uff0c\u4e2d\u5e95\u5f80\u5f80\u91c7\u7528\u53d1\u6ce1\u6750\u6599\u5236\u6210\uff0c\u5982EVA\u3001TPU\u3001PU\u7b49\u3002\u800c\u5176\u4e2d\uff0c<strong>\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599<\/strong>\u51ed\u501f\u5176\u4f18\u5f02\u7684\u56de\u5f39\u6027\u548c\u8010\u7528\u6027\uff0c\u6210\u4e3a\u9ad8\u7aef\u978b\u6750\u7684\u91cd\u8981\u9009\u62e9\u3002<\/p>\n<p>\u8fd9\u65f6\u5019\uff0cMDI-50\u5c31\u767b\u573a\u4e86\u3002<\/p>\n<h3>3.2 MDI-50\u5728\u4e2d\u5e95\u53d1\u6ce1\u4e2d\u7684\u4f5c\u7528\u673a\u5236<\/h3>\n<p>MDI-50\u4e0e\u591a\u5143\u9187\u53cd\u5e94\u751f\u6210\u805a\u6c28\u916f\u6ce1\u6cab\uff0c\u8fd9\u79cd\u6ce1\u6cab\u5177\u6709\u4ee5\u4e0b\u4f18\u70b9\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u56de\u5f39\u6027<\/strong>\uff1a\u8ba9\u4f60\u6bcf\u4e00\u6b65\u90fd\u50cf\u8e29\u5728\u5f39\u7c27\u4e0a\uff1b<\/li>\n<li><strong>\u826f\u597d\u7684\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u6027\u80fd<\/strong>\uff1a\u957f\u65f6\u95f4\u4f7f\u7528\u540e\u4f9d\u7136\u4fdd\u6301\u5f62\u72b6\uff1b<\/li>\n<li><strong>\u8010\u6e29\u6027\u597d<\/strong>\uff1a\u65e0\u8bba\u662f\u9177\u6691\u8fd8\u662f\u5bd2\u51ac\uff0c\u90fd\u80fd\u7a33\u5b9a\u53d1\u6325\uff1b<\/li>\n<li><strong>\u73af\u4fdd\u6027<\/strong>\uff1a\u7b26\u5408REACH\u3001RoHS\u7b49\u591a\u9879\u56fd\u9645\u6807\u51c6\u3002<\/li>\n<\/ul>\n<p>\u7279\u522b\u662f\u5728\u4e2d\u5e95\u53d1\u6ce1\u8fc7\u7a0b\u4e2d\uff0cMDI-50\u7684\u53cd\u5e94\u901f\u5ea6\u9002\u4e2d\uff0c\u4fbf\u4e8e\u63a7\u5236\u6ce1\u5b54\u7ed3\u6784\uff0c\u4ece\u800c\u83b7\u5f97\u7406\u60f3\u7684\u5bc6\u5ea6\u548c\u529b\u5b66\u6027\u80fd\u3002<\/p>\n<h3>3.3 \u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5bf9\u6bd4\u5206\u6790<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7c7b\u578b<\/th>\n<th>\u56de\u5f39\u7387\uff08%\uff09<\/th>\n<th>\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\uff08%\uff09<\/th>\n<th>\u6210\u672c<\/th>\n<th>\u73af\u4fdd\u6027<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>EVA<\/td>\n<td>40-50<\/td>\n<td>15-20<\/td>\n<td>\u8f83\u4f4e<\/td>\n<td>\u4e00\u822c<\/td>\n<\/tr>\n<tr>\n<td>TPU<\/td>\n<td>60-70<\/td>\n<td>8-12<\/td>\n<td>\u9ad8<\/td>\n<td>\u826f\u597d<\/td>\n<\/tr>\n<tr>\n<td>PU\uff08\u542bMDI-50\uff09<\/td>\n<td>65-75<\/td>\n<td>5-8<\/td>\n<td>\u4e2d<\/td>\n<td>\u4f18\u79c0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u683c\u53ef\u4ee5\u770b\u51fa\uff0c\u4f7f\u7528MDI-50\u5236\u5907\u7684PU\u4e2d\u5e95\u5728\u7efc\u5408\u6027\u80fd\u4e0a\u8868\u73b0\u975e\u5e38\u7a81\u51fa\uff0c\u5c24\u5176\u5728\u56de\u5f39\u6027\u548c\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u65b9\u9762\u4f18\u4e8e\u5176\u4ed6\u4e3b\u6d41\u6750\u6599\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u978b\u57ab\uff1a\u4e0d\u53ea\u662f\u201c\u57ab\u4e2a\u811a\u201d\u90a3\u4e48\u7b80\u5355<\/h2>\n<h3>4.1 \u978b\u57ab\u7684\u529f\u80fd\u4e0d\u6b62\u4e8e\u201c\u57ab\u201d<\/h3>\n<p>\u5f88\u591a\u4eba\u8ba4\u4e3a\u978b\u57ab\u53ea\u662f\u7528\u6765\u586b\u5145\u7a7a\u95f4\u6216\u8005\u4fdd\u6696\u7684\uff0c\u5176\u5b9e\u4e0d\u7136\u3002\u597d\u7684\u978b\u57ab\u53ef\u4ee5\uff1a<\/p>\n<ul>\n<li>\u7f13\u89e3\u8db3\u5e95\u538b\u529b<\/li>\n<li>\u6539\u5584\u6b65\u6001<\/li>\n<li>\u51cf\u5c11\u75b2\u52b3<\/li>\n<li>\u6297\u83cc\u9632\u81ed<\/li>\n<li>\u63d0\u5347\u6574\u4f53\u8212\u9002\u611f<\/li>\n<\/ul>\n<p>\u8fd9\u5c31\u8981\u6c42\u978b\u57ab\u6750\u6599\u4e0d\u4ec5\u8981\u67d4\u8f6f\uff0c\u8fd8\u8981\u5177\u5907\u4e00\u5b9a\u7684\u652f\u6491\u6027\u3001\u900f\u6c14\u6027\u548c\u6297\u83cc\u6027\u3002<\/p>\n<h3>4.2 MDI-50\u5728\u978b\u57ab\u6750\u6599\u4e2d\u7684\u4f18\u52bf<\/h3>\n<p>\u901a\u8fc7\u8c03\u6574\u914d\u65b9\uff0c\u4f7f\u7528MDI-50\u53ef\u4ee5\u5236\u5907\u51fa\u4e0d\u540c\u786c\u5ea6\u548c\u5bc6\u5ea6\u7684\u5fae\u5b54\u6ce1\u6cab\uff0c\u6ee1\u8db3\u4e0d\u540c\u7c7b\u578b\u978b\u57ab\u7684\u9700\u6c42\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u5bc6\u5ea6\u7248\u672c<\/strong>\u7528\u4e8e\u8fd0\u52a8\u978b\uff0c\u63d0\u4f9b\u652f\u6491\u548c\u7f13\u9707\uff1b<\/li>\n<li><strong>\u4f4e\u5bc6\u5ea6\u7248\u672c<\/strong>\u7528\u4e8e\u65e5\u5e38\u4f11\u95f2\u978b\uff0c\u5f3a\u8c03\u67d4\u8f6f\u8212\u9002\uff1b<\/li>\n<li><strong>\u52a0\u5165\u6297\u83cc\u5242\u540e<\/strong>\uff0c\u8fd8\u53ef\u5b9e\u73b0\u6291\u83cc\u529f\u80fd\uff0c\u907f\u514d\u5f02\u5473\u4ea7\u751f\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0cMDI-50\u8fd8\u53ef\u4ee5\u4e0e\u5176\u4ed6\u6750\u6599\u5982EVA\u3001\u6a61\u80f6\u5171\u6df7\uff0c\u63d0\u5347\u7efc\u5408\u6027\u80fd\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/23.jpg\" alt=\"\"><\/p>\n<ul>\n<li><strong>\u9ad8\u5bc6\u5ea6\u7248\u672c<\/strong>\u7528\u4e8e\u8fd0\u52a8\u978b\uff0c\u63d0\u4f9b\u652f\u6491\u548c\u7f13\u9707\uff1b<\/li>\n<li><strong>\u4f4e\u5bc6\u5ea6\u7248\u672c<\/strong>\u7528\u4e8e\u65e5\u5e38\u4f11\u95f2\u978b\uff0c\u5f3a\u8c03\u67d4\u8f6f\u8212\u9002\uff1b<\/li>\n<li><strong>\u52a0\u5165\u6297\u83cc\u5242\u540e<\/strong>\uff0c\u8fd8\u53ef\u5b9e\u73b0\u6291\u83cc\u529f\u80fd\uff0c\u907f\u514d\u5f02\u5473\u4ea7\u751f\u3002<\/li>\n<\/ul>\n<p>\u6b64\u5916\uff0cMDI-50\u8fd8\u53ef\u4ee5\u4e0e\u5176\u4ed6\u6750\u6599\u5982EVA\u3001\u6a61\u80f6\u5171\u6df7\uff0c\u63d0\u5347\u7efc\u5408\u6027\u80fd\u3002<\/p>\n<h3>4.3 \u978b\u57ab\u6750\u6599\u6027\u80fd\u5bf9\u6bd4\u8868\uff1a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7c7b\u578b<\/th>\n<th>\u8212\u9002\u5ea6<\/th>\n<th>\u652f\u6491\u6027<\/th>\n<th>\u6297\u83cc\u6027<\/th>\n<th>\u5bff\u547d<\/th>\n<th>\u6210\u672c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>EVA\u978b\u57ab<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<td>\u2605\u2606\u2606\u2606\u2606<\/td>\n<td>\u4e2d<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u8bb0\u5fc6\u68c9\u978b\u57ab<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<td>\u2605\u2605\u2606\u2606\u2606<\/td>\n<td>\u77ed<\/td>\n<td>\u4e2d<\/td>\n<\/tr>\n<tr>\n<td>PU\u6ce1\u6cab\u978b\u57ab<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u2605\u2605\u2605\u2606\u2606<\/td>\n<td>\u957f<\/td>\n<td>\u4e2d\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u542bMDI-50\u7684PU\u978b\u57ab<\/td>\n<td>\u2605\u2605\u2605\u2605\u2605<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u2605\u2605\u2605\u2605\u2606<\/td>\n<td>\u957f<\/td>\n<td>\u4e2d\u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u542b\u6709MDI-50\u7684PU\u978b\u57ab\u5728\u591a\u4e2a\u7ef4\u5ea6\u90fd\u8868\u73b0\u51fa\u8272\uff0c\u5c24\u5176\u9002\u5408\u5bf9\u8212\u9002\u5ea6\u6709\u8f83\u9ad8\u8981\u6c42\u7684\u4e13\u4e1a\u8fd0\u52a8\u978b\u548c\u5eb7\u590d\u978b\u7c7b\u4ea7\u54c1\u3002<\/p>\n<hr \/>\n<h2>\u4e94\u3001MDI-50\u7684\u5de5\u827a\u6d41\u7a0b\u7b80\u6790\uff1a\u4ece\u6db2\u4f53\u5230\u201c\u811a\u611f\u201d\u7684\u65c5\u7a0b<\/h2>\n<p>\u867d\u7136\u6211\u4eec\u770b\u5230\u7684\u662f\u6210\u54c1\u978b\uff0c\u4f46MDI-50\u7684\u201c\u53d8\u8eab\u4e4b\u65c5\u201d\u53ef\u4e0d\u7b80\u5355\u3002\u4ee5\u4e0b\u662f\u7b80\u5316\u7248\u7684\u751f\u4ea7\u5de5\u827a\u6d41\u7a0b\uff1a<\/p>\n<h3>5.1 \u53d1\u6ce1\u6210\u578b\u6d41\u7a0b\u56fe\uff1a<\/h3>\n<pre><code>MDI-50 + \u591a\u5143\u9187 + \u53d1\u6ce1\u5242 + \u50ac\u5316\u5242 \u2192 \u6df7\u5408 \u2192 \u6ce8\u5165\u6a21\u5177 \u2192 \u53d1\u6ce1\u6210\u578b \u2192 \u51b7\u5374\u8131\u6a21 \u2192 \u5207\u5272\u52a0\u5de5 \u2192 \u6210\u54c1<\/code><\/pre>\n<p>\u6574\u4e2a\u8fc7\u7a0b\u9700\u8981\u7cbe\u786e\u63a7\u5236\u6e29\u5ea6\u3001\u538b\u529b\u548c\u65f6\u95f4\uff0c\u786e\u4fdd\u6ce1\u5b54\u5747\u5300\u3001\u7ed3\u6784\u7a33\u5b9a\u3002<\/p>\n<h3>5.2 \u5de5\u827a\u53c2\u6570\u53c2\u8003\u8868\uff1a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5de5\u5e8f<\/th>\n<th>\u6e29\u5ea6\u8303\u56f4<\/th>\n<th>\u538b\u529b\uff08MPa\uff09<\/th>\n<th>\u65f6\u95f4\uff08min\uff09<\/th>\n<th>\u7279\u70b9\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6df7\u5408\u9636\u6bb5<\/td>\n<td>\u5ba4\u6e29<\/td>\n<td>\u5e38\u538b<\/td>\n<td>1-2<\/td>\n<td>\u5feb\u901f\u6df7\u5408\uff0c\u9632\u6b62\u9884\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u6ce8\u6a21\u9636\u6bb5<\/td>\n<td>\u5ba4\u6e29~40\u00b0C<\/td>\n<td>0.5-1.0<\/td>\n<td>1-3<\/td>\n<td>\u63a7\u5236\u6ce8\u6599\u901f\u5ea6<\/td>\n<\/tr>\n<tr>\n<td>\u53d1\u6ce1\u9636\u6bb5<\/td>\n<td>50-80\u00b0C<\/td>\n<td>0.2-0.5<\/td>\n<td>5-10<\/td>\n<td>\u6ce1\u5b54\u81a8\u80c0\uff0c\u5f62\u6210\u7ed3\u6784<\/td>\n<\/tr>\n<tr>\n<td>\u56fa\u5316\u9636\u6bb5<\/td>\n<td>80-120\u00b0C<\/td>\n<td>0.5-1.0<\/td>\n<td>10-20<\/td>\n<td>\u7a33\u5b9a\u5316\u5b66\u7ed3\u6784<\/td>\n<\/tr>\n<tr>\n<td>\u51b7\u5374\u8131\u6a21<\/td>\n<td>\u81ea\u7136\u51b7\u5374<\/td>\n<td>\u5e38\u538b<\/td>\n<td>5-10<\/td>\n<td>\u907f\u514d\u53d8\u5f62<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u516d\u3001\u5e02\u573a\u8d8b\u52bf\u4e0e\u672a\u6765\u5c55\u671b\uff1aMDI-50\u80fd\u5426\u7ee7\u7eed\u9886\u8dd1\uff1f<\/h2>\n<p>\u968f\u7740\u6d88\u8d39\u8005\u5bf9\u978b\u7c7b\u4ea7\u54c1\u7684\u8212\u9002\u6027\u3001\u529f\u80fd\u6027\u3001\u73af\u4fdd\u6027\u7684\u8981\u6c42\u4e0d\u65ad\u63d0\u9ad8\uff0cMDI-50\u7684\u5e94\u7528\u524d\u666f\u4e5f\u6108\u53d1\u5e7f\u9614\u3002\u5c24\u5176\u662f\u5728\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\uff1a<\/p>\n<h3>6.1 \u529f\u80fd\u5316\u5347\u7ea7<\/h3>\n<ul>\n<li>\u6dfb\u52a0\u77f3\u58a8\u70ef\u3001\u78b3\u7ea4\u7ef4\u7b49\u589e\u5f3a\u6750\u6599\uff0c\u63d0\u9ad8\u5bfc\u70ed\u6027\u548c\u6297\u9759\u7535\u6027\uff1b<\/li>\n<li>\u5f15\u5165\u667a\u80fd\u6750\u6599\uff0c\u5b9e\u73b0\u52a8\u6001\u8c03\u8282\u652f\u6491\u529b\uff1b<\/li>\n<li>\u5f00\u53d1\u53ef\u964d\u89e3\u914d\u65b9\uff0c\u63a8\u52a8\u7eff\u8272\u5236\u9020\u3002<\/li>\n<\/ul>\n<h3>6.2 \u4e2a\u6027\u5316\u5b9a\u5236<\/h3>\n<p>3D\u6253\u5370\u6280\u672f\u7684\u5174\u8d77\uff0c\u8ba9\u4e2a\u6027\u5316\u978b\u57ab\u548c\u4e2d\u5e95\u6210\u4e3a\u53ef\u80fd\u3002MDI-50\u56e0\u5176\u826f\u597d\u7684\u6d41\u52a8\u6027\u548c\u53ef\u63a7\u56fa\u5316\u6027\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e3D\u6253\u5370\u53d1\u6ce1\u6750\u6599\u3002<\/p>\n<h3>6.3 \u73af\u4fdd\u5408\u89c4\u8d8b\u52bf<\/h3>\n<p>\u5404\u56fd\u5bf9\u5316\u5b66\u54c1\u7684\u76d1\u7ba1\u65e5\u76ca\u4e25\u683c\uff0c\u800cMDI-50\u5728\u6bd2\u7406\u5b66\u8bc4\u4f30\u4e2d\u8868\u73b0\u826f\u597d\uff0c\u4e14\u53ef\u4ee5\u901a\u8fc7\u95ed\u73af\u56de\u6536\u6280\u672f\u8fdb\u884c\u5904\u7406\uff0c\u7b26\u5408\u53ef\u6301\u7eed\u53d1\u5c55\u8d8b\u52bf\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u8bed\uff1a\u4ece\u811a\u4e0b\u51fa\u53d1\uff0c\u8d70\u5411\u66f4\u8fdc\u7684\u672a\u6765 \ud83c\udf0d\ud83d\udc5f<\/h2>\n<p>MDI-50\u4e0d\u4ec5\u662f\u4e00\u6ef4\u6db2\u4f53\uff0c\u66f4\u662f\u8fde\u63a5\u79d1\u6280\u4e0e\u751f\u6d3b\u7684\u6865\u6881\u3002\u5b83\u8ba9\u6211\u4eec\u5728\u5954\u8dd1\u4e2d\u611f\u53d7\u8f7b\u76c8\uff0c\u5728\u884c\u8d70\u4e2d\u4f53\u4f1a\u8212\u9002\uff0c\u5728\u6bcf\u4e00\u6b21\u843d\u5730\u65f6\u90fd\u6709\u79cd\u201c\u88ab\u6e29\u67d4\u6258\u4f4f\u201d\u7684\u611f\u89c9\u3002<\/p>\n<p>\u65e0\u8bba\u662f\u804c\u4e1a\u8fd0\u52a8\u5458\u8fd8\u662f\u666e\u901a\u4e0a\u73ed\u65cf\uff0cMDI-50\u90fd\u5728\u7528\u5b83\u7684\u65b9\u5f0f\uff0c\u6084\u6084\u5b88\u62a4\u7740\u6211\u4eec\u7684\u53cc\u811a\u3002\u672a\u6765\uff0c\u968f\u7740\u65b0\u6750\u6599\u6280\u672f\u7684\u53d1\u5c55\uff0c\u6211\u4eec\u6216\u8bb8\u8fd8\u80fd\u770b\u5230\u5b83\u5728\u66f4\u591a\u9886\u57df\u7684\u60ca\u8273\u8868\u73b0\u3002<\/p>\n<hr \/>\n<h2>\u516b\u3001\u6587\u732e\u5f15\u7528\uff08\u56fd\u5185\u5916\u6743\u5a01\u6765\u6e90\uff09<\/h2>\n<blockquote>\n<p>\ud83d\udcd8 <strong>\u56fd\u5185\u6587\u732e\u63a8\u8350\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>\u738b\u5fd7\u521a\u7b49\uff0c\u300a\u805a\u6c28\u916f\u6750\u6599\u5728\u978b\u7528\u5236\u54c1\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u300b\uff0c\u300a\u4e2d\u56fd\u5851\u6599\u300b2021\u5e74\u7b2c35\u5377\u7b2c6\u671f  <\/li>\n<li>\u674e\u6653\u5cf0\uff0c\u300a\u9ad8\u6027\u80fd\u805a\u6c28\u916f\u6ce1\u6cab\u5728\u8fd0\u52a8\u978b\u4e2d\u7684\u5e94\u7528\u8fdb\u5c55\u300b\uff0c\u300a\u5316\u5de5\u65b0\u578b\u6750\u6599\u300b2020\u5e74\u7b2c48\u5377\u7b2c4\u671f  <\/li>\n<li>\u56fd\u5bb6\u6807\u51c6\u5316\u7ba1\u7406\u59d4\u5458\u4f1a\uff0c\u300aGB\/T 14833-2020 \u5408\u6210\u6750\u6599\u8dd1\u9053\u9762\u5c42\u300b\uff0c2020\u5e74\u53d1\u5e03  <\/li>\n<\/ol>\n<blockquote>\n<p>\ud83d\udcd9 <strong>\u56fd\u5916\u6587\u732e\u63a8\u8350\uff1a<\/strong>\n<\/p>\n<\/blockquote>\n<ol>\n<li>H. Ulrich, <em>Chemistry and Technology of Polyols for Polyurethanes<\/em>, 2nd Edition, Hanser Publishers, 2018  <\/li>\n<li>M. Szycher, <em>Szycher&#8217;s Handbook of Polyurethanes<\/em>, CRC Press, 2019  <\/li>\n<li>Covestro AG, <em>Technical Data Sheet: MDI-50<\/em>, 2023 (Available online)  <\/li>\n<li>A. N. Leatherman et al., &quot;Recent Advances in Flexible Polyurethane Foams&quot;, <em>Journal of Cellular Plastics<\/em>, 2022, Vol. 58(3), pp. 315\u2013335<\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u679c\u4f60\u89c9\u5f97\u8fd9\u7bc7\u6587\u7ae0\u6709\u7528\uff0c\u6b22\u8fce\u70b9\u8d5e\ud83d\udc4d\u6536\u85cf\ud83d\udcda\u5206\u4eab\u7ed9\u8eab\u8fb9\u7684\u670b\u53cb\uff01\u6bd5\u7adf\uff0c\u4e86\u89e3\u4e00\u70b9\u79d1\u5b66\u77e5\u8bc6\uff0c\u8d70\u8def\u90fd\u4e0d\u4f1a\u90a3\u4e48\u7d2f\u4e86\uff08\u7b11\uff09\ud83d\ude04<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\u521bMDI-50\u5728\u978b\u6750\u4e2d\u5e95\u4e0e\u978b\u57ab\u4e2d\u7684\u5e94\u7528\uff1a\u4ece\u5b9e\u9a8c\u5ba4\u5230\u811a\u4e0b\u7684\u8212\u9002\u9769\u547d \ud83d\ude80\ud83d\udc5f \u4e00\u3001\u5f15\u5b50\uff1a\u4e3a\u4ec0\u4e48\u6211\u4eec\u8d70\u8def\u8d8a\u6765\u8d8a\u8f7b\u677e\u4e86\uff1f \u4f60\u6709\u6ca1\u6709\u53d1\u73b0\uff0c\u73b0\u5728\u7a7f\u4e00\u53cc\u8fd0\u52a8\u978b\u8d70\u4e24\u4e07\u6b65\u90fd\u4e0d\u50cf\u4ee5\u524d\u90a3\u4e48\u5bb9\u6613\u7d2f\uff1f\u522b\u4ee5\u4e3a\u662f\u4f60\u8eab\u4f53\u53d8\u597d\u4e86\uff0c\u5176\u5b9e\u8fd9\u80cc\u540e\u85cf\u7740\u4e00\u4e2a\u201c\u9690\u5f62\u82f1\u96c4\u201d\u2014\u2014\u805a\u6c28\u916f\u6750\u6599\u3002\u800c\u5728\u8fd9\u5176\u4e2d\uff0c\u79d1\u601d\u521b\uff08Covestro\uff09\u7684MDI-50\uff0c\u5c31\u50cf\u662f\u4e00\u4f4d\u4f4e\u8c03\u5374\u5b9e\u529b\u7206 &#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\/10103"}],"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=10103"}],"version-history":[{"count":0,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/posts\/10103\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/media?parent=10103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/categories?post=10103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.51malin.com\/index.php\/wp-json\/wp\/v2\/tags?post=10103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}