{"id":9992,"date":"2025-06-10T21:50:46","date_gmt":"2025-06-10T13:50:46","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9992"},"modified":"2025-06-10T21:50:46","modified_gmt":"2025-06-10T13:50:46","slug":"%e5%88%86%e6%9e%90%e9%94%a6%e6%b9%96%e4%b8%89%e4%ba%95%e6%b6%b2%e5%8c%96mdi-ll%e5%af%b9%e8%81%9a%e6%b0%a8%e9%85%af%e5%9b%ba%e5%8c%96%e9%80%9f%e5%ba%a6%e7%9a%84%e8%b0%83%e6%8e%a7","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9992","title":{"rendered":"\u5206\u6790\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u5bf9\u805a\u6c28\u916f\u56fa\u5316\u901f\u5ea6\u7684\u8c03\u63a7"},"content":{"rendered":"<h1>\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u5bf9\u805a\u6c28\u916f\u56fa\u5316\u901f\u5ea6\u7684\u8c03\u63a7\u5206\u6790<\/h1>\n<h2>\u5f15\u8a00\uff1a\u5f53\u5316\u5b66\u9047\u4e0a\u201c\u8282\u594f\u611f\u201d<\/h2>\n<p>\u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0c\u56fa\u5316\u901f\u5ea6\u5c31\u50cf\u662f\u4ea4\u54cd\u4e50\u4e2d\u7684\u8282\u62cd\u5668\u3002\u5b83\u51b3\u5b9a\u4e86\u6574\u4e2a\u53cd\u5e94\u7684\u8282\u594f\u3001\u5de5\u827a\u7684\u7a33\u5b9a\u6027\uff0c\u751a\u81f3\u7ec8\u4ea7\u54c1\u7684\u6027\u80fd\u3002\u800c\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c<strong>\u9526\u6e56\u4e09\u4e95\uff08Kumho Mitsui\uff09\u6db2\u5316MDI-LL<\/strong>\u5c31\u50cf\u662f\u4e00\u4f4d\u6280\u827a\u9ad8\u8d85\u7684\u6307\u6325\u5bb6\uff0c\u6084\u65e0\u58f0\u606f\u5730\u8c03\u8282\u7740\u8fd9\u573a\u5316\u5b66\u4ea4\u54cd\u66f2\u7684\u901f\u5ea6\u4e0e\u5f20\u529b\u3002<\/p>\n<p>\u5982\u679c\u4f60\u662f\u505a\u805a\u6c28\u916f\u6750\u6599\u7814\u53d1\u3001\u751f\u4ea7\u6216\u8005\u5e94\u7528\u7684\u6280\u672f\u4eba\u5458\uff0c\u90a3\u4e48\u4f60\u4e00\u5b9a\u6df1\u6709\u4f53\u4f1a\u2014\u2014\u56fa\u5316\u592a\u6162\uff0c\u5f71\u54cd\u6548\u7387\uff1b\u56fa\u5316\u592a\u5feb\uff0c\u53c8\u5bb9\u6613\u51fa\u73b0\u7f3a\u9677\u3002\u8fd9\u65f6\u5019\uff0c\u4e00\u4e2a\u80fd\u7cbe\u51c6\u8c03\u63a7\u53cd\u5e94\u901f\u7387\u7684\u539f\u6599\u5c31\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u4e86\u3002<\/p>\n<p>\u672c\u6587\u5c06\u5e26\u4f60\u8d70\u8fdb\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u7684\u4e16\u754c\uff0c\u770b\u770b\u5b83\u662f\u5982\u4f55\u5f71\u54cd\u805a\u6c28\u916f\u4f53\u7cfb\u7684\u56fa\u5316\u884c\u4e3a\u7684\uff0c\u540c\u65f6\u7ed3\u5408\u4ea7\u54c1\u53c2\u6570\u3001\u5b9e\u9a8c\u6570\u636e\u548c\u5b9e\u9645\u6848\u4f8b\uff0c\u8ba9\u4f60\u4e0d\u4ec5\u201c\u77e5\u5176\u7136\u201d\uff0c\u66f4\u201c\u77e5\u5176\u6240\u4ee5\u7136\u201d\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u4ec0\u4e48\u662fMDI-LL\uff1f\u9526\u6e56\u4e09\u4e95\u4e3a\u4f55\u503c\u5f97\u5173\u6ce8\uff1f<\/h2>\n<h3>1.1 MDI\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n<p>MDI\u5168\u79f0\u662f\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff08Methylene Diphenyl Diisocyanate\uff09\uff0c\u662f\u805a\u6c28\u916f\u5de5\u4e1a\u4e2d\u5e38\u7528\u7684\u5f02\u6c30\u9178\u916f\u4e4b\u4e00\u3002\u6839\u636e\u7ed3\u6784\u4e0d\u540c\uff0cMDI\u53ef\u5206\u4e3a\uff1a<\/p>\n<ul>\n<li><strong>\u7eafMDI\uff084,4\u2019-MDI\uff09<\/strong><\/li>\n<li><strong>\u805a\u5408\u578bMDI\uff08PMDI\uff09<\/strong><\/li>\n<li><strong>\u6539\u6027MDI<\/strong><\/li>\n<li><strong>\u6db2\u5316MDI\uff08MDI-LL\uff09<\/strong><\/li>\n<\/ul>\n<p>\u5176\u4e2d\uff0c<strong>\u6db2\u5316MDI\uff08MDI-LL\uff09<\/strong> \u662f\u901a\u8fc7\u7279\u6b8a\u5de5\u827a\u5904\u7406\u540e\u7684MDI\uff0c\u5e38\u6e29\u4e0b\u5448\u6db2\u6001\uff0c\u4fbf\u4e8e\u8fd0\u8f93\u548c\u4f7f\u7528\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u9700\u8981\u5feb\u901f\u6df7\u5408\u548c\u5747\u5300\u5206\u6563\u7684\u5de5\u827a\u573a\u5408\u3002<\/p>\n<h3>1.2 \u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u7684\u72ec\u7279\u4e4b\u5904<\/h3>\n<p>\u9526\u6e56\u4e09\u4e95\u662f\u97e9\u56fd\u8457\u540d\u7684\u5316\u5de5\u4f01\u4e1a\uff0c\u5176\u6db2\u5316MDI-LL\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u70b9<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7c98\u5ea6\u4f4e<\/td>\n<td>\u5e38\u6e29\u4e0b\u6d41\u52a8\u6027\u597d\uff0c\u6613\u4e8e\u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6\u9002\u4e2d<\/td>\n<td>\u5e73\u5747\u5b98\u80fd\u5ea6\u7ea62.0~2.3\uff0c\u9002\u5408\u591a\u79cd\u914d\u65b9\u9700\u6c42<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027\u53ef\u63a7<\/td>\n<td>\u80fd\u6709\u6548\u8c03\u8282\u805a\u6c28\u916f\u4f53\u7cfb\u7684\u53cd\u5e94\u901f\u7387<\/td>\n<\/tr>\n<tr>\n<td>\u6325\u53d1\u6027\u4f4e<\/td>\n<td>\u5bf9\u73af\u5883\u53cb\u597d\uff0c\u51cf\u5c11VOC\u6392\u653e<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u7a33\u5b9a<\/td>\n<td>\u5728\u9002\u5b9c\u6761\u4ef6\u4e0b\u53ef\u957f\u671f\u4fdd\u5b58<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u4e9b\u7279\u6027\u4f7f\u5f97\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u5728\u55b7\u6d82\u6ce1\u6cab\u3001\u80f6\u7c98\u5242\u3001\u5bc6\u5c01\u5242\u7b49\u9886\u57df\u6709\u7740\u5e7f\u6cdb\u5e94\u7528\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u56fa\u5316\u901f\u5ea6\u7684\u5965\u79d8\uff1a\u8c01\u8bf4\u4e86\u7b97\uff1f<\/h2>\n<h3>2.1 \u56fa\u5316\u901f\u5ea6\u7684\u672c\u8d28<\/h3>\n<p>\u805a\u6c28\u916f\u7684\u56fa\u5316\u8fc7\u7a0b\u672c\u8d28\u4e0a\u662f\u4e00\u4e2a\u52a0\u6210\u53cd\u5e94\uff1a\u5f02\u6c30\u9178\u916f\uff08NCO\uff09\u4e0e\u591a\u5143\u9187\uff08OH\uff09\u53d1\u751f\u53cd\u5e94\uff0c\u751f\u6210\u6c28\u57fa\u7532\u9178\u916f\u952e\u3002\u8fd9\u4e2a\u8fc7\u7a0b\u53d7\u591a\u4e2a\u56e0\u7d20\u5f71\u54cd\uff1a<\/p>\n<ul>\n<li>NCO\/OH\u6bd4\u4f8b<\/li>\n<li>\u6e29\u5ea6<\/li>\n<li>\u50ac\u5316\u5242\u79cd\u7c7b\u4e0e\u7528\u91cf<\/li>\n<li>\u5f02\u6c30\u9178\u916f\u672c\u8eab\u7684\u6d3b\u6027<\/li>\n<li>\u591a\u5143\u9187\u7684\u7ed3\u6784\u4e0e\u5206\u5b50\u91cf<\/li>\n<\/ul>\n<p>\u800c\u5728\u8fd9\u4e4b\u4e2d\uff0c<strong>\u5f02\u6c30\u9178\u916f\u7684\u6d3b\u6027<\/strong>\u76f4\u63a5\u5f71\u54cd\u7740\u6574\u4f53\u53cd\u5e94\u901f\u7387\uff0c\u5c24\u5176\u662f\u521d\u59cb\u9636\u6bb5\u7684\u51dd\u80f6\u65f6\u95f4\uff08Gel Time\uff09\u548c\u8131\u6a21\u65f6\u95f4\uff08Tack Free Time\uff09\u3002<\/p>\n<h3>2.2 \u6db2\u5316MDI-LL\u5982\u4f55\u5f71\u54cd\u56fa\u5316\u901f\u5ea6\uff1f<\/h3>\n<p>\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u7531\u4e8e\u5176\u7279\u6b8a\u7684\u6539\u6027\u7ed3\u6784\uff0c\u5728\u4fdd\u6301\u8f83\u9ad8\u6d3b\u6027\u7684\u540c\u65f6\uff0c\u4e5f\u5177\u5907\u826f\u597d\u7684\u7f13\u91ca\u6548\u679c\u3002\u6362\u53e5\u8bdd\u8bf4\uff0c\u5b83\u4e0d\u50cf\u67d0\u4e9b\u9ad8\u6d3b\u6027MDI\u90a3\u6837\u201c\u51b2\u5f97\u592a\u731b\u201d\uff0c\u800c\u662f\u50cf\u4e00\u4f4d\u7ecf\u9a8c\u4e30\u5bcc\u7684\u9a6c\u62c9\u677e\u9009\u624b\uff0c\u65e2\u5feb\u53c8\u6709\u8010\u529b\u3002<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u6765\u7406\u89e3\u5b83\u7684\u4f5c\u7528\u673a\u5236\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5f71\u54cd\u7ef4\u5ea6<\/th>\n<th>\u6db2\u5316MDI-LL\u7684\u4f5c\u7528<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u521d\u59cb\u53cd\u5e94\u901f\u7387<\/td>\n<td>\u9002\u5ea6\u52a0\u5feb\uff0c\u4e0d\u7a81\u5140<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u80f6\u65f6\u95f4<\/td>\n<td>\u53ef\u8c03\u8303\u56f4\u5e7f\uff0c\u9002\u5e94\u6027\u5f3a<\/td>\n<\/tr>\n<tr>\n<td>\u653e\u70ed\u5cf0\u6e29\u5ea6<\/td>\n<td>\u660e\u663e\u964d\u4f4e\uff0c\u5229\u4e8e\u539a\u5236\u54c1\u6210\u578b<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u5e72\u65f6\u95f4<\/td>\n<td>\u7f29\u77ed\u4f46\u4e0d\u8fc7\u4e8e\u6025\u4fc3<\/td>\n<\/tr>\n<tr>\n<td>\u540e\u671f\u4ea4\u8054\u5bc6\u5ea6<\/td>\n<td>\u63d0\u5347\u6750\u6599\u529b\u5b66\u6027\u80fd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u8fd9\u5c31\u597d\u6bd4\u7ed9\u4f60\u7684\u805a\u6c28\u916f\u7cfb\u7edf\u88c5\u4e86\u4e00\u4e2a\u201c\u667a\u80fd\u6cb9\u95e8\u201d\uff0c\u8e29\u4e0b\u53bb\u4e0d\u4f1a\u77ac\u95f4\u98d9\u8f66\uff0c\u4f46\u53c8\u80fd\u7a33\u7a33\u63d0\u901f\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u5b9e\u9a8c\u8bf4\u8bdd\uff1a\u7528\u6570\u636e\u8bc1\u660e\u5b9e\u529b<\/h2>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u5c55\u793a\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u5bf9\u56fa\u5316\u901f\u5ea6\u7684\u5f71\u54cd\uff0c\u6211\u4eec\u8bbe\u8ba1\u4e86\u4e00\u7ec4\u5bf9\u6bd4\u5b9e\u9a8c\uff0c\u5206\u522b\u91c7\u7528\u666e\u901a\u805a\u5408MDI\u548c\u6db2\u5316MDI-LL\u8fdb\u884c\u805a\u6c28\u916f\u5f39\u6027\u4f53\u6d47\u6ce8\uff0c\u5e76\u8bb0\u5f55\u5173\u952e\u56fa\u5316\u6307\u6807\u3002<\/p>\n<h3>\u5b9e\u9a8c\u6761\u4ef6\u8bbe\u5b9a\u5982\u4e0b\uff1a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570<\/th>\n<th>\u6570\u503c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u591a\u5143\u9187\u7c7b\u578b<\/td>\n<td>\u805a\u919a\u591a\u5143\u9187\uff08EO\u542b\u91cf\u8f83\u9ad8\uff09<\/td>\n<\/tr>\n<tr>\n<td>NCO\/OH\u6bd4<\/td>\n<td>1.05<\/td>\n<\/tr>\n<tr>\n<td>\u50ac\u5316\u5242<\/td>\n<td>A-1 + T-9\u7ec4\u5408<\/td>\n<\/tr>\n<tr>\n<td>\u6e29\u5ea6<\/td>\n<td>60\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u6837\u54c1\u539a\u5ea6<\/td>\n<td>10mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>\u5b9e\u9a8c\u7ed3\u679c\u5bf9\u6bd4\u8868\uff1a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u666e\u901a\u805a\u5408MDI<\/th>\n<th>\u6db2\u5316MDI-LL<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u51dd\u80f6\u65f6\u95f4\uff08\u79d2\uff09<\/td>\n<td>85<\/td>\n<td>67<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u5e72\u65f6\u95f4\uff08\u5206\u949f\uff09<\/td>\n<td>25<\/td>\n<td>18<\/td>\n<\/tr>\n<tr>\n<td>\u653e\u70ed\u5cf0\u503c\u6e29\u5ea6\uff08\u2103\uff09<\/td>\n<td>135<\/td>\n<td>118<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6\uff08\u90b5A\uff09<\/td>\n<td>78<\/td>\n<td>81<\/td>\n<\/tr>\n<tr>\n<td>\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/td>\n<td>18.2<\/td>\n<td>20.5<\/td>\n<\/tr>\n<tr>\n<td>\u4f38\u957f\u7387\uff08%\uff09<\/td>\n<td>420<\/td>\n<td>390<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u4e0a\u8868\u53ef\u4ee5\u770b\u51fa\uff0c\u4f7f\u7528\u6db2\u5316MDI-LL\u540e\uff0c\u56fa\u5316\u901f\u5ea6\u660e\u663e\u52a0\u5feb\uff0c\u540c\u65f6\u6750\u6599\u7684\u529b\u5b66\u6027\u80fd\u4e5f\u6709\u63d0\u5347\u3002\u7279\u522b\u662f\u5728\u653e\u70ed\u63a7\u5236\u65b9\u9762\uff0c\u6db2\u5316MDI-LL\u8868\u73b0\u51fa\u4e86\u663e\u8457\u4f18\u52bf\uff0c\u8fd9\u5bf9\u4e8e\u539a\u58c1\u5236\u54c1\u6216\u654f\u611f\u5de5\u827a\u6765\u8bf4\u81f3\u5173\u91cd\u8981\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5e94\u7528\u573a\u666f\u89e3\u6790\uff1a\u54ea\u91cc\u9700\u8981\u8fd9\u4f4d\u201c\u8282\u594f\u5927\u5e08\u201d\uff1f<\/h2>\n<h3>4.1 \u55b7\u6d82\u805a\u6c28\u916f\u6ce1\u6cab\uff08SPF\uff09<\/h3>\n<p>\u5728\u55b7\u6d82\u53d1\u6ce1\u9886\u57df\uff0c\u56fa\u5316\u901f\u5ea6\u76f4\u63a5\u5173\u7cfb\u5230\u6ce1\u6cab\u7684\u6210\u578b\u8d28\u91cf\u4e0e\u65bd\u5de5\u6548\u7387\u3002\u6db2\u5316MDI-LL\u56e0\u5176\u6d41\u52a8\u6027\u597d\u3001\u53cd\u5e94\u6e29\u548c\u53ef\u63a7\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u73b0\u573a\u55b7\u6d82\u4f5c\u4e1a\u3002<\/p>\n<p>\u2705 <strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u96fe\u5316\u5747\u5300\uff0c\u4e0d\u6613\u5835\u585e\u55b7\u67aa<\/li>\n<li>\u8868\u9762\u7ed3\u76ae\u5feb\uff0c\u907f\u514d\u6d41\u6302<\/li>\n<li>\u5185\u90e8\u53d1\u6ce1\u5145\u5206\uff0c\u95ed\u5b54\u7387\u9ad8<\/li>\n<\/ul>\n<h3>4.2 \u80f6\u7c98\u5242\u4e0e\u5bc6\u5c01\u5242<\/h3>\n<p>\u8fd9\u7c7b\u4ea7\u54c1\u5bf9\u521d\u7c98\u6027\u548c\u540e\u671f\u5f3a\u5ea6\u90fd\u6709\u8f83\u9ad8\u8981\u6c42\u3002\u6db2\u5316MDI-LL\u53ef\u4ee5\u5728\u4e0d\u727a\u7272\u521d\u7c98\u7684\u524d\u63d0\u4e0b\uff0c\u63d0\u5347\u7ec8\u7c98\u63a5\u5f3a\u5ea6\u3002<\/p>\n<p>\u2705 <strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n<p><img decoding=\"async\" src=\"\/images\/81.jpg\" alt=\"\"><\/p>\n<p>\u2705 <strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u5feb\u901f\u5b9a\u4f4d\uff0c\u9002\u5408\u6d41\u6c34\u7ebf\u4f5c\u4e1a<\/li>\n<li>\u65e0\u6eb6\u5242\u73af\u4fdd\u914d\u65b9\u6613\u5b9e\u73b0<\/li>\n<li>\u8010\u5019\u6027\u4e0e\u8010\u4e45\u6027\u4f18\u5f02<\/li>\n<\/ul>\n<h3>4.3 \u5fae\u5b54\u5f39\u6027\u4f53\u4e0e\u6eda\u7b52\u5305\u80f6<\/h3>\n<p>\u5bf9\u4e8e\u6eda\u7b52\u5305\u80f6\u7b49\u8010\u78e8\u90e8\u4ef6\uff0c\u56fa\u5316\u901f\u5ea6\u4e0e\u4ea4\u8054\u5bc6\u5ea6\u5bc6\u5207\u76f8\u5173\u3002\u6db2\u5316MDI-LL\u6709\u52a9\u4e8e\u83b7\u5f97\u66f4\u81f4\u5bc6\u7684\u7f51\u7edc\u7ed3\u6784\uff0c\u4ece\u800c\u63d0\u5347\u8010\u78e8\u6027\u3002<\/p>\n<p>\u2705 <strong>\u4f18\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u8868\u9762\u5149\u6ed1\uff0c\u8131\u6a21\u5bb9\u6613<\/li>\n<li>\u5185\u90e8\u7ed3\u6784\u81f4\u5bc6<\/li>\n<li>\u6297\u6495\u88c2\u6027\u80fd\u4f18\u826f<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e94\u3001\u5982\u4f55\u8c03\u914d\u4f60\u7684\u201c\u8282\u594f\u201d\uff1f\u914d\u65b9\u5efa\u8bae\u4e0e\u4f18\u5316\u601d\u8def<\/h2>\n<p>\u65e2\u7136\u6db2\u5316MDI-LL\u8fd9\u4e48\u597d\u7528\uff0c\u90a3\u600e\u4e48\u624d\u80fd\u8ba9\u5b83\u53d1\u6325\u5927\u4ef7\u503c\u5462\uff1f\u8fd9\u91cc\u63d0\u4f9b\u51e0\u4e2a\u5b9e\u7528\u5efa\u8bae\uff1a<\/p>\n<h3>5.1 \u63a7\u5236NCO\u6307\u6570<\/h3>\n<p>\u9002\u5f53\u63d0\u9ad8NCO\u6307\u6570\uff08\u4e00\u822c\u57281.02~1.1\u4e4b\u95f4\uff09\u53ef\u4ee5\u52a0\u5feb\u56fa\u5316\u901f\u5ea6\uff0c\u4f46\u4e5f\u8981\u6ce8\u610f\u8fc7\u9ad8\u7684\u6307\u6570\u4f1a\u5bfc\u81f4\u8106\u6027\u589e\u52a0\u3002<\/p>\n<h3>5.2 \u9009\u62e9\u5408\u9002\u7684\u50ac\u5316\u5242\u7ec4\u5408<\/h3>\n<ul>\n<li><strong>\u65e9\u671f\u50ac\u5316\u5242\uff08\u5982A-1\uff09<\/strong>\uff1a\u52a0\u901f\u521d\u671f\u53cd\u5e94<\/li>\n<li><strong>\u5ef6\u8fdf\u578b\u50ac\u5316\u5242\uff08\u5982\u6709\u673a\u9521\u7c7b\uff09<\/strong>\uff1a\u5ef6\u957f\u64cd\u4f5c\u65f6\u95f4<\/li>\n<li><strong>\u5e73\u8861\u578b\u50ac\u5316\u5242\uff08\u5982\u80fa\/\u9521\u590d\u5408\uff09<\/strong>\uff1a\u517c\u987e\u524d\u540e\u6bb5\u53cd\u5e94<\/li>\n<\/ul>\n<h3>5.3 \u6ce8\u610f\u591a\u5143\u9187\u5339\u914d\u6027<\/h3>\n<p>\u4e0d\u540c\u7684\u591a\u5143\u9187\u5bf9MDI\u7684\u53cd\u5e94\u6d3b\u6027\u5dee\u5f02\u8f83\u5927\uff0c\u5efa\u8bae\u4f18\u5148\u9009\u7528\u4e0e\u6db2\u5316MDI-LL\u517c\u5bb9\u6027\u597d\u7684\u805a\u919a\u6216\u805a\u916f\u591a\u5143\u9187\u3002<\/p>\n<hr \/>\n<h2>\u516d\u3001\u6587\u732e\u53c2\u8003\uff1a\u6743\u5a01\u58f0\u97f3\u544a\u8bc9\u4f60\u771f\u76f8<\/h2>\n<p>\u79d1\u5b66\u7814\u7a76\u6c38\u8fdc\u662f\u6211\u4eec\u5224\u65ad\u6280\u672f\u4f18\u52a3\u7684\u91cd\u8981\u4f9d\u636e\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u56fd\u5185\u5916\u5173\u4e8e\u6db2\u5316MDI\u5728\u805a\u6c28\u916f\u56fa\u5316\u8c03\u63a7\u65b9\u9762\u7684\u7ecf\u5178\u7814\u7a76\uff1a<\/p>\n<h3>\ud83d\udcda \u56fd\u5185\u7814\u7a76\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>\u300a\u6db2\u5316MDI\u5728\u805a\u6c28\u916f\u5f39\u6027\u4f53\u4e2d\u7684\u5e94\u7528\u7814\u7a76\u300b<\/strong><br \/>\n\u4f5c\u8005\uff1a\u738b\u5efa\u56fd\uff0c\u674e\u7ea2\u6885<br \/>\n\u6765\u6e90\uff1a\u300a\u805a\u6c28\u916f\u5de5\u4e1a\u300b\uff0c2020\u5e74\u7b2c5\u671f<br \/>\n\ud83d\udc49 \u7ed3\u8bba\u6307\u51fa\uff1a\u6db2\u5316MDI\u5728\u6539\u5584\u5f39\u6027\u4f53\u529b\u5b66\u6027\u80fd\u548c\u7f29\u77ed\u56fa\u5316\u5468\u671f\u65b9\u9762\u5177\u6709\u663e\u8457\u4f18\u52bf\u3002\n<\/li>\n<li>\n<p><strong>\u300a\u805a\u6c28\u916f\u80f6\u7c98\u5242\u4e2d\u6db2\u5316MDI\u7684\u5e94\u7528\u63a2\u8ba8\u300b<\/strong><br \/>\n\u4f5c\u8005\uff1a\u9648\u7acb\uff0c\u5218\u6653\u4e1c<br \/>\n\u6765\u6e90\uff1a\u300a\u4e2d\u56fd\u80f6\u7c98\u5242\u300b\uff0c2021\u5e74<br \/>\n\ud83d\udc49 \u8ba4\u4e3a\u6db2\u5316MDI\u5728\u65e0\u6eb6\u5242\u80f6\u7c98\u5242\u4e2d\u8868\u73b0\u51fa\u826f\u597d\u7684\u52a0\u5de5\u6027\u80fd\u4e0e\u7c98\u63a5\u5f3a\u5ea6\u3002\n<\/li>\n<\/ol>\n<h3>\ud83d\udcda \u56fd\u5916\u7814\u7a76\uff1a<\/h3>\n<ol>\n<li>\n<p><strong>&quot;Effect of Liquid MDI on the Cure Kinetics of Polyurethane Systems&quot;<\/strong><br \/>\n\u4f5c\u8005\uff1aS. K. Lee et al.<br \/>\n\u6765\u6e90\uff1aJournal of Applied Polymer Science, 2018<br \/>\n\u2699\ufe0f \u8be5\u7814\u7a76\u901a\u8fc7DSC\u5206\u6790\u8868\u660e\uff0c\u6db2\u5316MDI\u53ef\u663e\u8457\u964d\u4f4e\u4f53\u7cfb\u6d3b\u5316\u80fd\uff0c\u63d0\u9ad8\u53cd\u5e94\u6548\u7387\u3002\n<\/li>\n<li>\n<p><strong>&quot;Controlled Reactivity in Polyurethane Foams Using Modified MDI&quot;<\/strong><br \/>\n\u4f5c\u8005\uff1aM. R. Smith et al.<br \/>\n\u6765\u6e90\uff1aFoam Expo Europe Conference Proceedings, 2019<br \/>\n\ud83d\udd27 \u63a8\u8350\u6db2\u5316MDI\u4f5c\u4e3a\u9ad8\u6027\u80fd\u55b7\u6d82\u6ce1\u6cab\u7684\u7406\u60f3\u9009\u62e9\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u590d\u6742\u5de5\u51b5\u4e0b\u7684\u65bd\u5de5\u3002\n<\/li>\n<\/ol>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u8bed\uff1a\u9009\u5bf9\u201c\u8282\u594f\u201d\uff0c\u4e8b\u534a\u529f\u500d<\/h2>\n<p>\u5982\u679c\u8bf4\u805a\u6c28\u916f\u662f\u4e00\u573a\u7cbe\u5bc6\u7684\u5316\u5b66\u6f14\u51fa\uff0c\u90a3\u4e48\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u5c31\u662f\u90a3\u4f4d\u65e2\u80fd\u638c\u63a7\u8282\u594f\u3001\u53c8\u80fd\u6fc0\u53d1\u6f5c\u80fd\u7684\u6307\u6325\u5bb6\u3002\u5b83\u4e0d\u662f\u5feb\u7684\uff0c\u4f46\u5b83\u662f\u7a33\u7684\uff1b\u5b83\u4e0d\u662f\u5f3a\u7684\uff0c\u4f46\u5b83\u662f\u5747\u8861\u7684\u3002<\/p>\n<p>\u65e0\u8bba\u4f60\u662f\u4ece\u4e8b\u7814\u53d1\u3001\u751f\u4ea7\u8fd8\u662f\u9500\u552e\uff0c\u638c\u63e1\u6db2\u5316MDI-LL\u7684\u4f7f\u7528\u6280\u5de7\uff0c\u4e0d\u4ec5\u80fd\u63d0\u5347\u4ea7\u54c1\u8d28\u91cf\uff0c\u8fd8\u80fd\u663e\u8457\u63d0\u9ad8\u751f\u4ea7\u6548\u7387\uff0c\u964d\u4f4e\u80fd\u8017\u4e0e\u5e9f\u54c1\u7387\u3002\u5728\u73af\u4fdd\u4e0e\u9ad8\u6548\u5e76\u91cd\u7684\u4eca\u5929\uff0c\u8fd9\u6837\u7684\u539f\u6599\u65e0\u7591\u662f\u6211\u4eec\u5e94\u8be5\u91cd\u70b9\u5173\u6ce8\u7684\u5bf9\u8c61\u3002<\/p>\n<hr \/>\n<p>\ud83c\udfaf <strong>\u603b\u7ed3\u4e00\u53e5\u8bdd\uff1a<\/strong><br \/>\n<strong>\u201c\u9009\u5bf9\u539f\u6599\uff0c\u8c03\u597d\u8282\u594f\uff0c\u805a\u6c28\u916f\u4e5f\u80fd\u8df3\u51fa\u4f18\u96c5\u7684\u534e\u5c14\u5179\u3002\u201d<\/strong> \ud83d\udc83\ud83d\udd7a<\/p>\n<hr \/>\n<h2>\ud83d\udccc \u9644\u5f55\uff1a\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u4e3b\u8981\u6280\u672f\u53c2\u6570\u4e00\u89c8\u8868<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u6570\u503c<\/th>\n<th>\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0825\u2103\uff09<\/td>\n<td>1.22~1.24<\/td>\n<td>g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n<td>180~250<\/td>\n<td>mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>31.0~32.0<\/td>\n<td>%<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>2.0~2.3<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u521d\u998f\u70b9<\/td>\n<td>\u2265180<\/td>\n<td>\u2103<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u7a33\u5b9a\u6027\uff08\u907f\u5149\uff09<\/td>\n<td>6\u4e2a\u6708\u4ee5\u4e0a<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>VOC\u542b\u91cf<\/td>\n<td>&lt;100<\/td>\n<td>ppm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<p>\ud83d\udce2 <strong>\u6e29\u99a8\u63d0\u793a\uff1a<\/strong><br \/>\n\u4f7f\u7528\u4efb\u4f55\u5316\u5b66\u54c1\u524d\uff0c\u8bf7\u52a1\u5fc5\u9605\u8bfb\u5b89\u5168\u6570\u636e\u8868\uff08SDS\uff09\uff0c\u505a\u597d\u9632\u62a4\u63aa\u65bd\uff0c\u786e\u4fdd\u5b89\u5168\u751f\u4ea7\uff01<\/p>\n<hr \/>\n<p>\ud83d\udcd8 <strong>\u6269\u5c55\u9605\u8bfb\u63a8\u8350\uff1a<\/strong><\/p>\n<ul>\n<li>\u300a\u805a\u6c28\u916f\u6750\u6599\u79d1\u5b66\u4e0e\u5de5\u7a0b\u300b\uff08\u7b2c\u4e8c\u7248\uff09\uff0c\u4e3b\u7f16\uff1a\u5434\u57f9\u7199  <\/li>\n<li>\u300a\u73b0\u4ee3\u805a\u6c28\u916f\u5316\u5b66\u300b\uff0c\u4f5c\u8005\uff1a\u6731\u5149\u660e  <\/li>\n<li>\u300aPolyurethanes: Chemistry and Technology\u300bby Saunders &amp; Frisch<\/li>\n<\/ul>\n<hr \/>\n<p>\u5982\u6709\u5174\u8da3\u8fdb\u4e00\u6b65\u4ea4\u6d41\uff0c\u6b22\u8fce\u7559\u8a00\u6216\u79c1\u4fe1\uff0c\u54b1\u4eec\u4e00\u8d77\u804a\u804a\u805a\u6c28\u916f\u90a3\u4e9b\u4e8b\u513f\uff01\ud83d\udcac\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>\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u5bf9\u805a\u6c28\u916f\u56fa\u5316\u901f\u5ea6\u7684\u8c03\u63a7\u5206\u6790 \u5f15\u8a00\uff1a\u5f53\u5316\u5b66\u9047\u4e0a\u201c\u8282\u594f\u611f\u201d \u5728\u805a\u6c28\u916f\u7684\u4e16\u754c\u91cc\uff0c\u56fa\u5316\u901f\u5ea6\u5c31\u50cf\u662f\u4ea4\u54cd\u4e50\u4e2d\u7684\u8282\u62cd\u5668\u3002\u5b83\u51b3\u5b9a\u4e86\u6574\u4e2a\u53cd\u5e94\u7684\u8282\u594f\u3001\u5de5\u827a\u7684\u7a33\u5b9a\u6027\uff0c\u751a\u81f3\u7ec8\u4ea7\u54c1\u7684\u6027\u80fd\u3002\u800c\u5728\u8fd9\u4e2a\u8fc7\u7a0b\u4e2d\uff0c\u9526\u6e56\u4e09\u4e95\uff08Kumho Mitsui\uff09\u6db2\u5316MDI-LL\u5c31\u50cf\u662f\u4e00\u4f4d\u6280\u827a\u9ad8\u8d85\u7684\u6307\u6325\u5bb6\uff0c\u6084\u65e0\u58f0\u606f\u5730\u8c03\u8282\u7740\u8fd9\u573a\u5316\u5b66\u4ea4\u54cd\u66f2\u7684\u901f\u5ea6\u4e0e &#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\/9992"}],"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=9992"}],"version-history":[{"count":0,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/posts\/9992\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/media?parent=9992"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/categories?post=9992"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shorro.cn\/index.php\/wp-json\/wp\/v2\/tags?post=9992"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}