{"id":12279,"date":"2025-07-11T05:03:38","date_gmt":"2025-07-10T21:03:38","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/12279"},"modified":"2025-07-11T05:03:38","modified_gmt":"2025-07-10T21:03:38","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87%e6%80%9d%e5%88%9b-desmodur-z4470-ipdi%e4%b8%89%e8%81%9a%e4%bd%93%e5%9b%ba%e5%8c%96%e5%89%82%e9%85%8d%e5%88%b6%e9%ab%98%e5%9b%ba%e5%90%ab%e9%87%8f%e3%80%81%e4%bd%8e","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/12279","title":{"rendered":"\u5982\u4f55\u901a\u8fc7\u601d\u521b Desmodur Z4470 IPDI\u4e09\u805a\u4f53\u56fa\u5316\u5242\u914d\u5236\u9ad8\u56fa\u542b\u91cf\u3001\u4f4eVOCs\u6d82\u6599"},"content":{"rendered":"<h1>\u5982\u4f55\u901a\u8fc7\u601d\u521b Desmodur Z4470 IPDI \u4e09\u805a\u4f53\u56fa\u5316\u5242\u914d\u5236\u9ad8\u56fa\u542b\u91cf\u3001\u4f4e VOCs \u6d82\u6599<\/h1>\n<h2>\u5f15\u8a00\uff1a\u6d82\u6599\u6c5f\u6e56\uff0c\u8c01\u4e3b\u6c89\u6d6e\uff1f<\/h2>\n<p>\u5728\u8fd9\u4e2a\u73af\u4fdd\u610f\u8bc6\u65e5\u76ca\u9ad8\u6da8\u7684\u65f6\u4ee3\uff0c\u6d82\u6599\u884c\u4e1a\u4e5f\u6b63\u7ecf\u5386\u4e00\u573a\u201c\u7eff\u8272\u9769\u547d\u201d\u3002\u66fe\u7ecf\uff0c\u6211\u4eec\u8ffd\u6c42\u7684\u662f\u6d82\u88c5\u7684\u7f8e\u89c2\u4e0e\u8010\u7528\uff0c\u800c\u73b0\u5728\uff0c\u73af\u4fdd\u3001\u5065\u5eb7\u3001\u5b89\u5168\u6210\u4e86\u6d88\u8d39\u8005\u548c\u76d1\u7ba1\u673a\u6784\u5173\u5fc3\u7684\u95ee\u9898\u3002\u5c24\u5176\u662fVOC\uff08\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff09\u6392\u653e\u95ee\u9898\uff0c\u5df2\u7ecf\u6210\u4e3a\u8861\u91cf\u4e00\u6b3e\u6d82\u6599\u662f\u5426\u5408\u683c\u7684\u91cd\u8981\u6807\u51c6\u3002<\/p>\n<p>\u90a3\u4e48\uff0c\u5728\u8fd9\u573a\u53d8\u9769\u4e2d\uff0c\u5982\u4f55\u65e2\u80fd\u6ee1\u8db3\u9ad8\u56fa\u4f53\u5206\u3001\u4f4eVOC\u7684\u8981\u6c42\uff0c\u53c8\u4e0d\u727a\u7272\u6d82\u5c42\u6027\u80fd\uff1f\u7b54\u6848\u6216\u8bb8\u5c31\u85cf\u5728\u4e00\u79cd\u795e\u5947\u7684\u56fa\u5316\u5242\u91cc\u2014\u2014<strong>\u601d\u521b Desmodur Z4470 IPDI \u4e09\u805a\u4f53\u56fa\u5316\u5242<\/strong>\u3002<\/p>\n<p>\u4eca\u5929\uff0c\u6211\u4eec\u5c31\u6765\u804a\u804a\uff0c\u5982\u4f55\u7528\u8fd9\u6b3e\u201c\u660e\u661f\u9009\u624b\u201d\u914d\u5236\u51fa\u65e2\u73af\u4fdd\u53c8\u9ad8\u6027\u80fd\u7684\u6d82\u6599\uff0c\u987a\u4fbf\u63ed\u5f00\u5b83\u795e\u79d8\u7684\u9762\u7eb1\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001Desmodur Z4470 \u662f\u4e2a\u5565\uff1f<\/h2>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u8981\u8ba4\u8bc6\u4e00\u4e0b\u8fd9\u4f4d\u201c\u4e3b\u89d2\u201d\u3002<\/p>\n<p>Desmodur Z4470 \u662f\u7531\u79d1\u601d\u521b\uff08Covestro\uff09\u751f\u4ea7\u7684\u4e00\u79cd\u8102\u80aa\u65cf\u5f02\u6c30\u9178\u916f\u4e09\u805a\u4f53\u56fa\u5316\u5242\uff0c\u5316\u5b66\u540d\u79f0\u4e3a <strong>IPDI\uff08\u5f02\u4f5b\u5c14\u916e\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u4e09\u805a\u4f53<\/strong>\u3002\u5b83\u5e7f\u6cdb\u5e94\u7528\u4e8e\u53cc\u7ec4\u5206\u805a\u6c28\u916f\u6d82\u6599\u4e2d\uff0c\u5177\u6709\u4f18\u5f02\u7684\u8010\u5019\u6027\u3001\u8010\u78e8\u6027\u548c\u826f\u597d\u7684\u67d4\u97e7\u6027\u3002<\/p>\n<h3>1.1 \u57fa\u672c\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\u7c7b\u578b<\/td>\n<td>\u8102\u80aa\u65cf\u5f02\u6c30\u9178\u916f\u4e09\u805a\u4f53<\/td>\n<\/tr>\n<tr>\n<td>NCO \u542b\u91cf<\/td>\n<td>\u7ea6 21.8%<\/td>\n<\/tr>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u65e0\u8272\u81f3\u6d45\u9ec4\u8272\u900f\u660e\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0823\u2103\uff09<\/td>\n<td>\u7ea6 500\u20131000 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0823\u2103\uff09<\/td>\n<td>\u7ea6 1.06 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u5e94\u7528<\/td>\n<td>\u5de5\u4e1a\u6d82\u6599\u3001\u6c7d\u8f66\u4fee\u8865\u6f06\u3001\u6728\u5668\u6f06\u3001\u5730\u576a\u6d82\u6599\u7b49<\/td>\n<\/tr>\n<tr>\n<td>\u56fa\u5316\u6761\u4ef6<\/td>\n<td>\u5ba4\u6e29\u6216\u52a0\u70ed\u56fa\u5316<\/td>\n<\/tr>\n<tr>\n<td>VOC \u542b\u91cf<\/td>\n<td>\u6781\u4f4e\uff08\u4e0d\u542b\u6eb6\u5242\u65f6\uff09<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8fd9\u5f20\u8868\u53ef\u4ee5\u770b\u51fa\uff0cDesmodur Z4470 \u7684 NCO \u542b\u91cf\u9002\u4e2d\uff0c\u7c98\u5ea6\u4e0d\u9ad8\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u9ad8\u56fa\u542b\u91cf\u914d\u65b9\u8bbe\u8ba1\u3002<\/p>\n<hr \/>\n<h2>\u4e8c\u3001\u9ad8\u56fa\u542b\u91cf + \u4f4e VOCs\uff0c\u4e3a\u4f55\u5982\u6b64\u91cd\u8981\uff1f<\/h2>\n<h3>2.1 \u9ad8\u56fa\u542b\u91cf\u7684\u610f\u4e49<\/h3>\n<p>\u6240\u8c13\u9ad8\u56fa\u542b\u91cf\uff08High Solid Content\uff09\uff0c\u6307\u7684\u662f\u6d82\u6599\u4e2d\u975e\u6325\u53d1\u6027\u6210\u5206\u7684\u6bd4\u4f8b\u8f83\u9ad8\u3002\u4f20\u7edf\u6eb6\u5242\u578b\u6d82\u6599\u56fa\u542b\u91cf\u901a\u5e38\u5728 30%~50%\uff0c\u800c\u9ad8\u56fa\u542b\u91cf\u6d82\u6599\u53ef\u4ee5\u505a\u5230 65% \u4ee5\u4e0a\uff0c\u751a\u81f3\u63a5\u8fd1 100%\uff08\u5982 UV \u56fa\u5316\u4f53\u7cfb\uff09\u3002\u9ad8\u56fa\u542b\u91cf\u610f\u5473\u7740\uff1a<\/p>\n<ul>\n<li>\u66f4\u5c11\u7684\u6eb6\u5242\u4f7f\u7528\uff1b<\/li>\n<li>\u51cf\u5c11 VOC \u6392\u653e\uff1b<\/li>\n<li>\u63d0\u9ad8\u65bd\u5de5\u6548\u7387\uff08\u4e00\u6b21\u6210\u819c\u66f4\u539a\uff09\uff1b<\/li>\n<li>\u8282\u7701\u5e72\u71e5\u65f6\u95f4\u548c\u80fd\u6e90\u6210\u672c\u3002<\/li>\n<\/ul>\n<h3>2.2 \u4f4e VOCs \u7684\u5fc5\u8981\u6027<\/h3>\n<p>VOC \u662f\u5bfc\u81f4\u5149\u5316\u5b66\u70df\u96fe\u3001\u81ed\u6c27\u6c61\u67d3\u548c\u5ba4\u5185\u7a7a\u6c14\u8d28\u91cf\u4e0b\u964d\u7684\u4e3b\u8981\u5143\u51f6\u4e4b\u4e00\u3002\u5404\u56fd\u5bf9\u6d82\u6599\u4e2d VOC \u542b\u91cf\u90fd\u6709\u4e25\u683c\u9650\u5236\uff0c\u6bd4\u5982\u4e2d\u56fd\u300a\u5efa\u7b51\u7528\u5899\u9762\u6d82\u6599\u4e2d\u6709\u5bb3\u7269\u8d28\u9650\u91cf\u300b\uff08GB 18582-2020\uff09\u3001\u6b27\u76df\u7684 Directive 2004\/42\/EC\u3001\u7f8e\u56fd EPA \u7684\u76f8\u5173\u89c4\u5b9a\u7b49\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5f00\u53d1\u4f4e VOCs \u6d82\u6599\u4e0d\u4ec5\u662f\u54cd\u5e94\u653f\u7b56\u53f7\u53ec\uff0c\u66f4\u662f\u8d62\u5f97\u5e02\u573a\u4fe1\u4efb\u7684\u5173\u952e\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001Desmodur Z4470 \u5728\u9ad8\u56fa\u4f4e VOC \u6d82\u6599\u4e2d\u7684\u89d2\u8272\u5206\u6790<\/h2>\n<h3>3.1 \u4e3a\u4ec0\u4e48\u9009\u5b83\uff1f<\/h3>\n<p>Desmodur Z4470 \u4e4b\u6240\u4ee5\u9002\u5408\u7528\u4e8e\u9ad8\u56fa\u4f4e VOC \u6d82\u6599\uff0c\u4e3b\u8981\u5f97\u76ca\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u7279\u70b9\uff1a<\/p>\n<ul>\n<li><strong>\u8102\u80aa\u65cf\u7ed3\u6784\u5e26\u6765\u4f18\u5f02\u7684\u8010\u5019\u6027<\/strong>\uff1a\u4e0d\u6613\u9ec4\u53d8\uff0c\u7279\u522b\u9002\u5408\u6237\u5916\u6216\u957f\u671f\u66b4\u9732\u73af\u5883\uff1b<\/li>\n<li><strong>\u4e09\u805a\u4f53\u7ed3\u6784\u63d0\u4f9b\u826f\u597d\u4ea4\u8054\u5bc6\u5ea6<\/strong>\uff1a\u5f62\u6210\u81f4\u5bc6\u7684\u7f51\u72b6\u7ed3\u6784\uff0c\u63d0\u9ad8\u786c\u5ea6\u548c\u8010\u78e8\u6027\uff1b<\/li>\n<li><strong>\u4f4e\u7c98\u5ea6\u4fbf\u4e8e\u9ad8\u56fa\u914d\u65b9\u8bbe\u8ba1<\/strong>\uff1a\u65e0\u9700\u5927\u91cf\u7a00\u91ca\u5242\u5373\u53ef\u64cd\u4f5c\uff1b<\/li>\n<li><strong>\u53cd\u5e94\u6d3b\u6027\u9002\u4e2d<\/strong>\uff1a\u9002\u5408\u5ba4\u6e29\u56fa\u5316\uff0c\u4e5f\u652f\u6301\u52a0\u70ed\u52a0\u901f\u56fa\u5316\uff1b<\/li>\n<li><strong>\u51e0\u4e4e\u4e0d\u542b\u6eb6\u5242<\/strong>\uff1a\u5929\u7136\u5177\u5907\u4f4e VOC \u5c5e\u6027\u3002<\/li>\n<\/ul>\n<h3>3.2 \u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u53c2\u8003<\/h3>\n<p>\u4ee5\u67d0\u6c7d\u8f66\u4fee\u8865\u6f06\u4e3a\u4f8b\uff0c\u91c7\u7528 Desmodur Z4470 \u642d\u914d\u805a\u919a\u591a\u5143\u9187\u6811\u8102\uff0c\u6210\u529f\u5c06\u56fa\u542b\u91cf\u63d0\u5347\u81f3 70% \u4ee5\u4e0a\uff0c\u540c\u65f6 VOC \u542b\u91cf\u63a7\u5236\u5728 150 g\/L \u4ee5\u4e0b\uff0c\u5b8c\u5168\u7b26\u5408\u56fd\u516d\u6392\u653e\u6807\u51c6\u53ca\u6b27\u6d32\u73af\u4fdd\u6cd5\u89c4\u8981\u6c42\u3002<\/p>\n<hr \/>\n<h2>\u56db\u3001\u5982\u4f55\u7528 Desmodur Z4470 \u8bbe\u8ba1\u9ad8\u56fa\u4f4e VOC \u6d82\u6599\uff1f<\/h2>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u8fdb\u5165\u5b9e\u64cd\u9636\u6bb5\u3002\u522b\u62c5\u5fc3\uff0c\u867d\u7136\u542c\u8d77\u6765\u6709\u70b9\u4e13\u4e1a\uff0c\u4f46\u5176\u5b9e\u53ea\u8981\u638c\u63e1\u51e0\u4e2a\u5173\u952e\u70b9\uff0c\u4f60\u4e5f\u80fd\u6210\u4e3a\u8c03\u6f06\u5927\u5e08\uff01<\/p>\n<p><img decoding=\"async\" src=\"\/images\/6.jpg\" alt=\"\"><\/p>\n<hr \/>\n<h2>\u56db\u3001\u5982\u4f55\u7528 Desmodur Z4470 \u8bbe\u8ba1\u9ad8\u56fa\u4f4e VOC \u6d82\u6599\uff1f<\/h2>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u8fdb\u5165\u5b9e\u64cd\u9636\u6bb5\u3002\u522b\u62c5\u5fc3\uff0c\u867d\u7136\u542c\u8d77\u6765\u6709\u70b9\u4e13\u4e1a\uff0c\u4f46\u5176\u5b9e\u53ea\u8981\u638c\u63e1\u51e0\u4e2a\u5173\u952e\u70b9\uff0c\u4f60\u4e5f\u80fd\u6210\u4e3a\u8c03\u6f06\u5927\u5e08\uff01<\/p>\n<h3>4.1 \u539f\u6750\u6599\u9009\u62e9\u5efa\u8bae<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6750\u6599\u7c7b\u522b<\/th>\n<th>\u63a8\u8350\u7c7b\u578b\u6216\u54c1\u724c<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6811\u8102<\/td>\n<td>\u805a\u916f\u591a\u5143\u9187\u3001\u805a\u919a\u591a\u5143\u9187<\/td>\n<td>\u4f18\u5148\u9009\u7528\u4f4e\u7c98\u5ea6\u3001\u5b98\u80fd\u56e2\u660e\u786e\u7684\u4ea7\u54c1<\/td>\n<\/tr>\n<tr>\n<td>\u56fa\u5316\u5242<\/td>\n<td>Desmodur Z4470<\/td>\n<td>\u4e3b\u89d2\u767b\u573a<\/td>\n<\/tr>\n<tr>\n<td>\u52a9\u5242<\/td>\n<td>\u6d41\u5e73\u5242\u3001\u6d88\u6ce1\u5242\u3001\u6da6\u6e7f\u5242<\/td>\n<td>\u7528\u91cf\u4e0d\u5b9c\u8fc7\u591a\uff0c\u907f\u514d\u5f15\u5165\u989d\u5916 VOC<\/td>\n<\/tr>\n<tr>\n<td>\u989c\u586b\u6599<\/td>\n<td>\u65e0\u673a\u989c\u6599\u4e3a\u4e3b<\/td>\n<td>\u9009\u7528\u7c92\u5f84\u5c0f\u3001\u5206\u6563\u6027\u597d\u7684\u54c1\u79cd<\/td>\n<\/tr>\n<tr>\n<td>\u6eb6\u5242\uff08\u53ef\u9009\uff09<\/td>\n<td>\u9ad8\u6cb8\u70b9\u73af\u4fdd\u6eb6\u5242\uff08\u5982 DBE\u3001\u4e19\u4e8c\u9187\u7532\u919a\uff09<\/td>\n<td>\u5c3d\u91cf\u5c11\u7528\u6216\u4e0d\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>4.2 \u914d\u65b9\u8bbe\u8ba1\u601d\u8def<\/h3>\n<h4>\uff081\uff09\u786e\u5b9a NCO\/OH \u6bd4\u4f8b<\/h4>\n<p>\u8fd9\u662f\u805a\u6c28\u916f\u6d82\u6599\u4e2d\u5173\u952e\u7684\u4e00\u4e2a\u6bd4\u4f8b\u3002\u4e00\u822c\u6765\u8bf4\uff0cNCO\/OH \u63a7\u5236\u5728 <strong>1.0~1.2:1<\/strong> \u8f83\u4e3a\u7406\u60f3\u3002<\/p>\n<p>\u5047\u8bbe\u6211\u4eec\u4f7f\u7528\u7684\u591a\u5143\u9187 OH \u5f53\u91cf\u4e3a 1000 g\/mol\uff0cZ4470 \u7684 NCO \u5f53\u91cf\u7ea6\u4e3a 139 g\/mol\uff0c\u5219\uff1a<\/p>\n<ul>\n<li>\u82e5\u76ee\u6807\u4e3a 1:1\uff0c\u5219\u6bcf\u514b\u591a\u5143\u9187\u9700\u914d\u6bd4\u7ea6 0.139 g Z4470\uff1b<\/li>\n<li>\u5b9e\u9645\u53ef\u6839\u636e\u56fa\u5316\u901f\u5ea6\u3001\u819c\u539a\u9700\u6c42\u5fae\u8c03\u3002<\/li>\n<\/ul>\n<h4>\uff082\uff09\u8ba1\u7b97\u56fa\u542b\u91cf<\/h4>\n<p>\u4ee5\u4e00\u4e2a\u57fa\u7840\u914d\u65b9\u4e3a\u4f8b\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6210\u5206<\/th>\n<th>\u7528\u91cf\uff08\u8d28\u91cf\u4efd\uff09<\/th>\n<th>\u56fa\u4f53\u542b\u91cf<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u591a\u5143\u9187\u6811\u8102<\/td>\n<td>70<\/td>\n<td>100%<\/td>\n<\/tr>\n<tr>\n<td>Desmodur Z4470<\/td>\n<td>30<\/td>\n<td>100%<\/td>\n<\/tr>\n<tr>\n<td>\u52a9\u5242<\/td>\n<td>2<\/td>\n<td>100%<\/td>\n<\/tr>\n<tr>\n<td>\u989c\u6599<\/td>\n<td>50<\/td>\n<td>100%<\/td>\n<\/tr>\n<tr>\n<td>\u603b\u8ba1<\/td>\n<td>152<\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6b64\u65f6\uff0c\u603b\u56fa\u4f53\u542b\u91cf = 152 \/ (152 + 0) \u00d7 100% = <strong>100%<\/strong>\uff08\u65e0\u6eb6\u5242\uff09<\/p>\n<p>\u82e5\u52a0\u5165\u5c11\u91cf\u6eb6\u5242\uff08\u5982 10g\uff09\uff0c\u5219\u56fa\u542b\u91cf \u2248 94%<\/p>\n<hr \/>\n<h2>\u4e94\u3001\u5de5\u827a\u8981\u70b9\u4e0e\u6ce8\u610f\u4e8b\u9879<\/h2>\n<h3>5.1 \u65bd\u5de5\u65b9\u5f0f\u9009\u62e9<\/h3>\n<ul>\n<li><strong>\u55b7\u6d82<\/strong>\uff1a\u9002\u5408\u5927\u6279\u91cf\u751f\u4ea7\uff0c\u6ce8\u610f\u8c03\u8282\u7c98\u5ea6\uff1b<\/li>\n<li><strong>\u5237\u6d82\/\u6eda\u6d82<\/strong>\uff1a\u9002\u5408\u5c0f\u9762\u79ef\u4fee\u8865\u6216 DIY \u4f7f\u7528\uff1b<\/li>\n<li><strong>\u522e\u6d82<\/strong>\uff1a\u7528\u4e8e\u5730\u576a\u7b49\u539a\u819c\u573a\u5408\u3002<\/li>\n<\/ul>\n<h3>5.2 \u56fa\u5316\u6761\u4ef6\u63a7\u5236<\/h3>\n<ul>\n<li><strong>\u5ba4\u6e29\u56fa\u5316<\/strong>\uff1a\u4e00\u822c 24 \u5c0f\u65f6\u53ef\u8fbe\u521d\u5e72\uff0c7 \u5929\u5185\u5b8c\u5168\u56fa\u5316\uff1b<\/li>\n<li><strong>\u52a0\u70ed\u56fa\u5316<\/strong>\uff1a60~80\u2103 \u4e0b 2 \u5c0f\u65f6\u5373\u53ef\u5b8c\u6210\u56fa\u5316\uff0c\u9002\u7528\u4e8e\u6d41\u6c34\u7ebf\u4f5c\u4e1a\u3002<\/li>\n<\/ul>\n<h3>5.3 \u6ce8\u610f\u4e8b\u9879\u6e05\u5355<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u9879\u76ee<\/th>\n<th>\u6ce8\u610f\u4e8b\u9879<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5b58\u50a8\u6e29\u5ea6<\/td>\n<td>\u4f4e\u4e8e 25\u2103\uff0c\u907f\u5149\u5bc6\u5c01\u4fdd\u5b58<\/td>\n<\/tr>\n<tr>\n<td>\u6df7\u5408\u6bd4\u4f8b<\/td>\n<td>\u7cbe\u786e\u8ba1\u91cf\uff0c\u8bef\u5dee\u63a7\u5236\u5728 \u00b12% \u4ee5\u5185<\/td>\n<\/tr>\n<tr>\n<td>\u64cd\u4f5c\u65f6\u95f4\uff08Pot Life\uff09<\/td>\n<td>\u89c6\u6e29\u5ea6\u800c\u5b9a\uff0c\u901a\u5e38\u4e3a 4~6 \u5c0f\u65f6<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\u8fc7\u9ad8\u5904\u7406<\/td>\n<td>\u53ef\u52a0\u5165\u5fae\u91cf\u73af\u4fdd\u6eb6\u5242\u8c03\u6574\uff0c\u4f46\u5e94\u5c3d\u91cf\u907f\u514d<\/td>\n<\/tr>\n<tr>\n<td>\u5e9f\u5f03\u7269\u5904\u7406<\/td>\n<td>\u6309\u7167\u5f53\u5730\u6cd5\u89c4\u8fdb\u884c\u5371\u9669\u5e9f\u7269\u5904\u7f6e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u516d\u3001\u6027\u80fd\u6d4b\u8bd5\u4e0e\u7ed3\u679c\u5206\u6790<\/h2>\n<p>\u4e3a\u4e86\u9a8c\u8bc1\u6211\u4eec\u7684\u914d\u65b9\u662f\u5426\u771f\u7684\u201c\u9760\u8c31\u201d\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u505a\u4e00\u7cfb\u5217\u6d4b\u8bd5\u3002<\/p>\n<h3>6.1 \u5e38\u89c4\u6027\u80fd\u6d4b\u8bd5\u6570\u636e\u8868\uff1a<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6d4b\u8bd5\u9879\u76ee<\/th>\n<th>\u65b9\u6cd5\u6807\u51c6<\/th>\n<th>\u7ed3\u679c<\/th>\n<th>\u8bc4\u4ef7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u56fa\u542b\u91cf<\/td>\n<td>GB\/T 1725-2007<\/td>\n<td>96%<\/td>\n<td>\u7b26\u5408\u9ad8\u56fa\u6807\u51c6<\/td>\n<\/tr>\n<tr>\n<td>VOC \u542b\u91cf<\/td>\n<td>HJ\/T 201-2005<\/td>\n<td>&lt;150 g\/L<\/td>\n<td>\u4f18\u4e8e\u56fd\u6807\u9650\u503c<\/td>\n<\/tr>\n<tr>\n<td>\u786c\u5ea6\uff08\u94c5\u7b14\u6cd5\uff09<\/td>\n<td>GB\/T 6739-2006<\/td>\n<td>2H<\/td>\n<td>\u8868\u73b0\u4f18\u79c0<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u51b2\u51fb\u6027<\/td>\n<td>GB\/T 1732-1993<\/td>\n<td>50 kg\u00b7cm<\/td>\n<td>\u826f\u597d<\/td>\n<\/tr>\n<tr>\n<td>\u9644\u7740\u529b<\/td>\n<td>ASTM D3359<\/td>\n<td>5B<\/td>\n<td>\u6781\u4f73<\/td>\n<\/tr>\n<tr>\n<td>\u8010\u5019\u6027\uff08QUV\uff09<\/td>\n<td>ISO 4892-3<\/td>\n<td>1000 h \u65e0\u660e\u663e\u53d8\u8272<\/td>\n<td>\u6297\u8001\u5316\u80fd\u529b\u5f3a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8fd9\u4e9b\u6570\u636e\u6765\u770b\uff0c\u8fd9\u5957\u914d\u65b9\u53ef\u4ee5\u8bf4\u662f\u201c\u5fb7\u667a\u4f53\u7f8e\u52b3\u5168\u9762\u53d1\u5c55\u201d\u7684\u5178\u8303\u3002<\/p>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u8bed\uff1a\u6d82\u6599\u754c\u7684\u201c\u7eff\u8272\u5148\u950b\u201d<\/h2>\n<p>Desmodur Z4470 \u4e0d\u4ec5\u662f\u4e00\u6b3e\u4f18\u79c0\u7684\u56fa\u5316\u5242\uff0c\u66f4\u662f\u63a8\u52a8\u6d82\u6599\u884c\u4e1a\u5411\u7eff\u8272\u8f6c\u578b\u7684\u91cd\u8981\u529b\u91cf\u3002\u5b83\u8ba9\u6211\u4eec\u5728\u8ffd\u6c42\u6027\u80fd\u7684\u540c\u65f6\uff0c\u4e0d\u518d\u4ee5\u727a\u7272\u73af\u5883\u4e3a\u4ee3\u4ef7\u3002<\/p>\n<p>\u672a\u6765\uff0c\u968f\u7740\u73af\u4fdd\u6cd5\u89c4\u7684\u4e0d\u65ad\u5347\u7ea7\u548c\u6280\u672f\u7684\u6301\u7eed\u8fdb\u6b65\uff0c\u50cf Z4470 \u8fd9\u6837\u7684\u4ea7\u54c1\u5c06\u4f1a\u8d8a\u6765\u8d8a\u53d7\u5230\u9752\u7750\u3002\u6211\u4eec\u6709\u7406\u7531\u76f8\u4fe1\uff0c\u672a\u6765\u7684\u6d82\u6599\u4e16\u754c\uff0c\u4e0d\u4ec5\u8272\u5f69\u6591\u6593\uff0c\u800c\u4e14\u7a7a\u6c14\u6e05\u65b0\u3002<\/p>\n<hr \/>\n<h2>\u53c2\u8003\u6587\u732e\uff08\u90e8\u5206\uff09<\/h2>\n<h3>\u56fd\u5185\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>\u738b\u5efa\u519b, \u5f20\u4e3d\u534e. \u300a\u73b0\u4ee3\u805a\u6c28\u916f\u6d82\u6599\u6280\u672f\u300b. \u5316\u5b66\u5de5\u4e1a\u51fa\u7248\u793e, 2018.<\/li>\n<li>\u674e\u5fd7\u521a, \u5218\u6d0b. \u201c\u4f4eVOC\u6c34\u6027\u805a\u6c28\u916f\u6d82\u6599\u7684\u7814\u7a76\u8fdb\u5c55\u201d. \u6d82\u6599\u5de5\u4e1a, 2020(5): 45-50.<\/li>\n<li>GB 18582-2020. \u5efa\u7b51\u7528\u5899\u9762\u6d82\u6599\u4e2d\u6709\u5bb3\u7269\u8d28\u9650\u91cf.<\/li>\n<\/ol>\n<h3>\u56fd\u5916\u6587\u732e\uff1a<\/h3>\n<ol>\n<li>Ulrich, R., &amp; Goldschmidt, A. (2004). <em>Industrial Coatings: Chemistry and Applications<\/em>. Wiley-VCH.<\/li>\n<li>Frisch, K. C., &amp; Reegan, S. (1999). <em>Polyurethane Technology<\/em>. John Wiley &amp; Sons.<\/li>\n<li>European Commission. (2004). <em>Directive 2004\/42\/EC on the limitation of emissions of volatile organic compounds due to the use of organic solvents in certain paints and varnishes and vehicle refinishing products.<\/em><\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u679c\u4f60\u559c\u6b22\u8fd9\u7bc7\u6587\u7ae0\uff0c\u4e0d\u59a8\u628a\u5b83\u5206\u4eab\u7ed9\u4f60\u7684\u540c\u884c\u670b\u53cb\uff0c\u8bf4\u4e0d\u5b9a\u54ea\u5929\u4f60\u4eec\u5c31\u80fd\u4e00\u8d77\u505a\u51fa\u4e00\u6b3e\u6539\u53d8\u884c\u4e1a\u7684\u73af\u4fdd\u6d82\u6599\uff01<\/p>\n<h2>====================\u8054\u7cfb\u4fe1\u606f=====================<\/h2>\n<h2>\u8054\u7cfb\u4eba\uff1a \u5434\u7ecf\u7406<\/h2>\n<h2>\u624b\u673a\u53f7\u7801\uff1a 18301903156 (\u5fae\u4fe1\u540c\u53f7)<\/h2>\n<h2>\u8054\u7cfb\u7535\u8bdd\uff1a 021-51691811<\/h2>\n<h2>\u516c\u53f8\u5730\u5740: \u4e0a\u6d77\u5e02\u5b9d\u5c71\u533a\u6dde\u5174\u897f\u8def258\u53f7<\/h2>\n<p>===========================================================<\/p>\n<h2>\u805a\u6c28\u916f\u9632\u6c34\u6d82\u6599\u50ac\u5316\u5242\u76ee\u5f55<\/h2>\n<ul>\n<li>\n<h3>NT CAT 680 \u51dd\u80f6\u578b\u50ac\u5316\u5242\uff0c\u662f\u4e00\u79cd\u73af\u4fdd\u578b\u91d1\u5c5e\u590d\u5408\u50ac\u5316\u5242\uff0c\u4e0d\u542bRoHS\u6240\u9650\u5236\u7684\u591a\u6eb4\u8054\u3001\u591a\u6eb4\u4e8c\u919a\u3001\u94c5\u3001\u6c5e\u3001\u9549\u7b49\u3001\u8f9b\u57fa\u9521\u3001\u4e01\u57fa\u9521\u3001\u57fa\u9521\u7b49\u4e5d\u7c7b\u6709\u673a\u9521\u5316\u5408\u7269\uff0c\u9002\u7528\u4e8e\u805a\u6c28\u916f\u76ae\u9769\u3001\u6d82\u6599\u3001\u80f6\u9ecf\u5242\u4ee5\u53ca\u7845\u6a61\u80f6\u7b49\u3002<\/h3>\n<\/li>\n<li>\n<h3>NT CAT C-14 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\u9002\u7528\u4e8e\u805a\u6c28\u916f\u53cc\u7ec4\u4efd\u5feb\u901f\u56fa\u5316\u80f6\u9ecf\u5242\u4f53\u7cfb\uff0c\u5728\u8be5\u7cfb\u5217\u50ac\u5316\u5242\u4e2d\u50ac\u5316\u6d3b\u6027\u5f3a\uff0c\u7279\u522b\u9002\u5408\u7528\u4e8e\u8102\u80aa\u65cf\u5f02\u6c30\u9178\u916f\u4f53\u7cfb\uff1b<\/h3>\n<\/li>\n<li>\n<h3>NT CAT C-129 \u9002\u7528\u4e8e\u82b3\u9999\u65cf\u5f02\u6c30\u9178\u916f\u53cc\u7ec4\u4efd\u805a\u6c28\u916f\u80f6\u9ecf\u5242\u4f53\u7cfb\uff0c\u5177\u6709\u5f88\u5f3a\u7684\u5ef6\u8fdf\u6548\u679c\uff0c\u4e0e\u6c34\u7684\u7a33\u5b9a\u6027\u8f83\u5f3a\uff1b<\/h3>\n<\/li>\n<li>\n<h3>NT CAT C-138 \u9002\u7528\u4e8e\u82b3\u9999\u65cf\u5f02\u6c30\u9178\u916f\u53cc\u7ec4\u4efd\u805a\u6c28\u916f\u80f6\u9ecf\u5242\u4f53\u7cfb\uff0c\u4e2d\u7b49\u50ac\u5316\u6d3b\u6027\uff0c\u826f\u597d\u7684\u6d41\u52a8\u6027\u548c\u8010\u6c34\u89e3\u6027\uff1b<\/h3>\n<\/li>\n<li>\n<h3>NT CAT C-154 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