{"id":9822,"date":"2025-06-07T01:25:45","date_gmt":"2025-06-06T17:25:45","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/9822"},"modified":"2025-06-07T01:25:45","modified_gmt":"2025-06-06T17:25:45","slug":"%e5%88%86%e6%9e%90%e7%a7%91%e6%80%9d%e5%88%9bdesmodur-44v20l%e5%9c%a8%e5%86%b0%e7%ae%b1%e5%86%b7%e6%9f%9c%e5%8f%91%e6%b3%a1%e4%b8%ad%e7%9a%84%e4%bc%98%e5%8a%bf","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/9822","title":{"rendered":"\u5206\u6790\u79d1\u601d\u521bDesmodur 44V20L\u5728\u51b0\u7bb1\u51b7\u67dc\u53d1\u6ce1\u4e2d\u7684\u4f18\u52bf"},"content":{"rendered":"

\u79d1\u601d\u521bDesmodur 44V20L\uff1a\u51b0\u7bb1\u51b7\u67dc\u53d1\u6ce1\u4e2d\u7684\u660e\u661f\u6750\u6599<\/h3>\n

\u5728\u73b0\u4ee3\u5bb6\u7535\u5236\u9020\u9886\u57df\uff0c\u51b0\u7bb1\u548c\u51b7\u67dc\u7684\u4fdd\u6e29\u6027\u80fd\u76f4\u63a5\u5f71\u54cd\u5176\u80fd\u6548\u548c\u4f7f\u7528\u5bff\u547d\u3002\u800c\u8981\u5b9e\u73b0\u9ad8\u6548\u4fdd\u6e29\uff0c\u79bb\u4e0d\u5f00\u4e00\u79cd\u5173\u952e\u6750\u6599\u2014\u2014\u805a\u6c28\u916f\u53d1\u6ce1\u5242\u3002\u5728\u8fd9\u5176\u4e2d\uff0c\u79d1\u601d\u521b\uff08Covestro\uff09\u65d7\u4e0b\u7684 Desmodur 44V20L<\/strong> \u51ed\u501f\u5353\u8d8a\u7684\u6027\u80fd\uff0c\u6210\u4e3a\u884c\u4e1a\u5185\u7684\u9996\u9009\u6750\u6599\u4e4b\u4e00\u3002\u5b83\u4e0d\u4ec5\u5177\u5907\u4f18\u5f02\u7684\u9694\u70ed\u6548\u679c\uff0c\u8fd8\u80fd\u63d0\u5347\u751f\u4ea7\u6548\u7387\u3001\u964d\u4f4e\u80fd\u8017\uff0c\u5e76\u6ee1\u8db3\u73af\u4fdd\u8981\u6c42\uff0c\u56e0\u6b64\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u51b0\u7bb1\u4e0e\u51b7\u67dc\u7684\u53d1\u6ce1\u5de5\u827a\u4e2d\u3002 <\/p>\n

Desmodur 44V20L \u662f\u4e00\u6b3e\u591a\u4e9a\u7532\u57fa\u591a\u82ef\u57fa\u591a\u5f02\u6c30\u9178\u916f\uff08PMDI\uff09\uff0c\u901a\u5e38\u7528\u4e8e\u4e0e\u591a\u5143\u9187\u53cd\u5e94\u5f62\u6210\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u3002\u8fd9\u79cd\u6ce1\u6cab\u5177\u6709\u95ed\u5b54\u7387\u9ad8\u3001\u5bfc\u70ed\u7cfb\u6570\u4f4e\u7684\u7279\u70b9\uff0c\u4f7f\u5176\u6210\u4e3a\u7406\u60f3\u7684\u7edd\u70ed\u6750\u6599\u3002\u5728\u51b0\u7bb1\u51b7\u67dc\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u4f7f\u7528 Desmodur 44V20L \u53ef\u4ee5\u786e\u4fdd\u7bb1\u4f53\u5185\u90e8\u6e29\u5ea6\u7a33\u5b9a\uff0c\u51cf\u5c11\u80fd\u91cf\u635f\u8017\uff0c\u4ece\u800c\u63d0\u9ad8\u4ea7\u54c1\u7684\u6574\u4f53\u80fd\u6548\u3002\u6b64\u5916\uff0c\u8be5\u6750\u6599\u8fd8\u5177\u6709\u826f\u597d\u7684\u673a\u68b0\u5f3a\u5ea6\u548c\u7c98\u63a5\u6027\u80fd\uff0c\u6709\u52a9\u4e8e\u589e\u5f3a\u7bb1\u4f53\u7ed3\u6784\u7684\u7a33\u5b9a\u6027\uff0c\u4f7f\u4ea7\u54c1\u66f4\u52a0\u8010\u7528\u3002 <\/p>\n

\u968f\u7740\u5168\u7403\u5bf9\u8282\u80fd\u73af\u4fdd\u7684\u8981\u6c42\u65e5\u76ca\u4e25\u683c\uff0c\u4f20\u7edf\u53d1\u6ce1\u6750\u6599\u9010\u6e10\u96be\u4ee5\u6ee1\u8db3\u5e02\u573a\u9700\u6c42\u3002Desmodur 44V20L \u4e0d\u4ec5\u7b26\u5408\u5f53\u524d\u73af\u4fdd\u6cd5\u89c4\uff0c\u8fd8\u5728\u751f\u4ea7\u5de5\u827a\u4e0a\u5c55\u73b0\u51fa\u66f4\u9ad8\u7684\u7075\u6d3b\u6027\u548c\u9002\u5e94\u6027\u3002\u65e0\u8bba\u662f\u5bb6\u7528\u51b0\u7bb1\u8fd8\u662f\u5546\u7528\u51b7\u67dc\uff0c\u8fd9\u6b3e\u6750\u6599\u90fd\u80fd\u63d0\u4f9b\u7a33\u5b9a\u53ef\u9760\u7684\u6027\u80fd\u652f\u6301\uff0c\u5e2e\u52a9\u5236\u9020\u5546\u6253\u9020\u66f4\u8282\u80fd\u3001\u66f4\u73af\u4fdd\u7684\u4ea7\u54c1\u3002<\/p>\n

Desmodur 44V20L \u7684\u5316\u5b66\u7279\u6027\u4e0e\u7269\u7406\u53c2\u6570<\/h3>\n

Desmodur 44V20L \u662f\u79d1\u601d\u521b\uff08Covestro\uff09\u63a8\u51fa\u7684\u4e00\u79cd\u591a\u4e9a\u7532\u57fa\u591a\u82ef\u57fa\u591a\u5f02\u6c30\u9178\u916f\uff08PMDI\uff09\uff0c\u4e3b\u8981\u6210\u5206\u4e3a\u805a\u5408MDI\uff08methylene diphenyl diisocyanate\uff09\u3002\u5b83\u7684\u5206\u5b50\u7ed3\u6784\u7531\u591a\u4e2a\u82ef\u73af\u901a\u8fc7\u4e9a\u7532\u57fa\u8fde\u63a5\u800c\u6210\uff0c\u8d4b\u4e88\u5176\u9ad8\u5ea6\u4ea4\u8054\u7684\u80fd\u529b\uff0c\u4ece\u800c\u5f62\u6210\u7a33\u5b9a\u7684\u4e09\u7ef4\u7f51\u7edc\u7ed3\u6784\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u5316\u5b66\u7ed3\u6784\u4f7f\u5f97 Desmodur 44V20L \u5728\u4e0e\u591a\u5143\u9187\u53cd\u5e94\u65f6\u80fd\u591f\u751f\u6210\u9ad8\u5f3a\u5ea6\u3001\u9ad8\u5bc6\u5ea6\u7684\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\uff0c\u9002\u7528\u4e8e\u51b0\u7bb1\u51b7\u67dc\u7b49\u9700\u8981\u9ad8\u6548\u9694\u70ed\u7684\u573a\u666f\u3002 <\/p>\n

\u4ece\u7269\u7406\u53c2\u6570\u6765\u770b\uff0cDesmodur 44V20L \u5177\u6709\u8f83\u9ad8\u7684\u5b98\u80fd\u5ea6\uff08\u7ea62.7\uff09\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u80fd\u591f\u5728\u53d1\u6ce1\u8fc7\u7a0b\u4e2d\u5f62\u6210\u66f4\u591a\u7684\u4ea4\u8054\u70b9\uff0c\u4ece\u800c\u63d0\u9ad8\u6ce1\u6cab\u7684\u673a\u68b0\u5f3a\u5ea6\u548c\u8010\u4e45\u6027\u3002\u540c\u65f6\uff0c\u5b83\u7684\u7c98\u5ea6\u9002\u4e2d\uff0c\u5728\u6807\u51c6\u6761\u4ef6\u4e0b\u7684\u7c98\u5ea6\u7ea6\u4e3a 150\u2013250 mPa\u00b7s\uff0825\u00b0C\uff09\uff0c\u8fd9\u4f7f\u5176\u6613\u4e8e\u8ba1\u91cf\u548c\u6df7\u5408\uff0c\u63d0\u9ad8\u4e86\u751f\u4ea7\u8fc7\u7a0b\u7684\u7a33\u5b9a\u6027\u548c\u53ef\u63a7\u6027\u3002\u6b64\u5916\uff0cDesmodur 44V20L \u7684\u5f02\u6c30\u9178\u6839\u542b\u91cf\uff08NCO%\uff09\u4e3a 31.5% \u5de6\u53f3\uff0c\u8fd9\u4e00\u6570\u503c\u51b3\u5b9a\u4e86\u5176\u53cd\u5e94\u6d3b\u6027\uff0c\u4f7f\u5176\u80fd\u591f\u5feb\u901f\u56fa\u5316\u5e76\u5f62\u6210\u81f4\u5bc6\u7684\u6ce1\u6cab\u7ed3\u6784\u3002 <\/p>\n

\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u5c55\u793a Desmodur 44V20L \u7684\u5173\u952e\u53c2\u6570\uff0c\u6211\u4eec\u5c06\u5176\u4e3b\u8981\u6280\u672f\u6307\u6807\u6574\u7406\u5982\u4e0b\uff1a<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u6570\u503c\u8303\u56f4<\/th>\n\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n
\u5f02\u6c30\u9178\u6839\u542b\u91cf (NCO%)<\/td>\n31.0 \u2013 32.0<\/td>\n%<\/td>\n<\/tr>\n
\u7c98\u5ea6 (25\u00b0C)<\/td>\n150 \u2013 250<\/td>\nmPa\u00b7s<\/td>\n<\/tr>\n
\u5b98\u80fd\u5ea6<\/td>\n~2.7<\/td>\n–<\/td>\n<\/tr>\n
\u5bc6\u5ea6 (25\u00b0C)<\/td>\n1.23 \u2013 1.25<\/td>\ng\/cm\u00b3<\/td>\n<\/tr>\n
\u9178\u503c<\/td>\n\u2264 0.5<\/td>\nmg KOH\/g<\/td>\n<\/tr>\n
\u6c34\u89e3\u7a33\u5b9a\u6027<\/td>\n\u4f18<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u8fd9\u4e9b\u53c2\u6570\u8868\u660e\uff0cDesmodur 44V20L \u5728\u5316\u5b66\u7a33\u5b9a\u6027\u548c\u53cd\u5e94\u6d3b\u6027\u65b9\u9762\u8868\u73b0\u4f18\u5f02\uff0c\u80fd\u591f\u6709\u6548\u4fc3\u8fdb\u805a\u6c28\u916f\u6ce1\u6cab\u7684\u6210\u578b\uff0c\u5e76\u4fdd\u8bc1\u7ec8\u4ea7\u54c1\u7684\u529b\u5b66\u6027\u80fd\u548c\u957f\u671f\u7a33\u5b9a\u6027\u3002\u5c24\u5176\u5728\u51b0\u7bb1\u51b7\u67dc\u7684\u5e94\u7528\u4e2d\uff0c\u5176\u4f18\u5f02\u7684\u95ed\u5b54\u7387\u548c\u4f4e\u5bfc\u70ed\u7cfb\u6570\u4f7f\u5176\u6210\u4e3a\u7406\u60f3\u7684\u7edd\u70ed\u6750\u6599\uff0c\u65e2\u80fd\u63d0\u9ad8\u80fd\u6548\uff0c\u53c8\u80fd\u5ef6\u957f\u8bbe\u5907\u7684\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n

Desmodur 44V20L \u5728\u51b0\u7bb1\u51b7\u67dc\u53d1\u6ce1\u5de5\u827a\u4e2d\u7684\u4f18\u52bf<\/h3>\n

\u5728\u51b0\u7bb1\u51b7\u67dc\u7684\u751f\u4ea7\u8fc7\u7a0b\u4e2d\uff0c\u53d1\u6ce1\u5de5\u827a\u662f\u51b3\u5b9a\u4ea7\u54c1\u80fd\u6548\u548c\u7ed3\u6784\u5f3a\u5ea6\u7684\u5173\u952e\u73af\u8282\u3002Desmodur 44V20L \u4f5c\u4e3a\u4e00\u6b3e\u9ad8\u6027\u80fd\u591a\u5f02\u6c30\u9178\u916f\uff0c\u5728\u8fd9\u4e00\u8fc7\u7a0b\u4e2d\u5c55\u73b0\u51fa\u4e86\u591a\u9879\u663e\u8457\u4f18\u52bf\u3002\u9996\u5148\uff0c\u5b83\u80fd\u591f\u663e\u8457\u63d0\u9ad8\u53d1\u6ce1\u6548\u7387\uff0c\u7f29\u77ed\u751f\u4ea7\u5468\u671f\u3002\u7531\u4e8e\u5176\u9002\u5f53\u7684\u7c98\u5ea6\u548c\u8f83\u9ad8\u7684\u53cd\u5e94\u6d3b\u6027\uff0cDesmodur 44V20L \u80fd\u591f\u8fc5\u901f\u4e0e\u591a\u5143\u9187\u4f53\u7cfb\u6df7\u5408\u5e76\u53d1\u751f\u53cd\u5e94\uff0c\u4f7f\u53d1\u6ce1\u8fc7\u7a0b\u66f4\u52a0\u5747\u5300\u4e14\u53ef\u63a7\u3002\u8fd9\u4e0d\u4ec5\u51cf\u5c11\u4e86\u751f\u4ea7\u7b49\u5f85\u65f6\u95f4\uff0c\u8fd8\u964d\u4f4e\u4e86\u5e9f\u54c1\u7387\uff0c\u63d0\u9ad8\u4e86\u6574\u4f53\u751f\u4ea7\u6548\u7387\u3002 <\/p>\n

\u5176\u6b21\uff0cDesmodur 44V20L \u5728\u53d1\u6ce1\u8fc7\u7a0b\u4e2d\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u6d41\u52a8\u6027\u548c\u586b\u5145\u80fd\u529b\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53d1\u6ce1\u6750\u6599\u9700\u8981\u5145\u5206\u586b\u5145\u7bb1\u4f53\u5404\u4e2a\u89d2\u843d\uff0c\u4ee5\u786e\u4fdd\u7edd\u70ed\u5c42\u7684\u5b8c\u6574\u6027\u3002Desmodur 44V20L \u4e0e\u5176\u4ed6\u539f\u6599\u642d\u914d\u4f7f\u7528\u65f6\uff0c\u80fd\u591f\u5f62\u6210\u5747\u5300\u7684\u5fae\u5b54\u7ed3\u6784\uff0c\u907f\u514d\u56e0\u5c40\u90e8\u7a7a\u6d1e\u6216\u4e0d\u5747\u800c\u5bfc\u81f4\u7684\u4fdd\u6e29\u6027\u80fd\u4e0b\u964d\u3002\u6b64\u5916\uff0c\u8be5\u6750\u6599\u7684\u53cd\u5e94\u653e\u70ed\u63a7\u5236\u826f\u597d\uff0c\u4e0d\u6613\u4ea7\u751f\u8fc7\u9ad8\u7684\u5185\u90e8\u6e29\u5ea6\uff0c\u4ece\u800c\u51cf\u5c11\u6ce1\u6cab\u5f00\u88c2\u6216\u53d8\u5f62\u7684\u98ce\u9669\uff0c\u63d0\u9ad8\u6210\u54c1\u8d28\u91cf\u3002 <\/p>\n

\u66f4\u91cd\u8981\u7684\u662f\uff0cDesmodur 44V20L \u6240\u5f62\u6210\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u5177\u6709\u6781\u4f4e\u7684\u5bfc\u70ed\u7cfb\u6570\uff0c\u901a\u5e38\u5728 20\u201324 mW\/(m\u00b7K) \u4e4b\u95f4\uff0c\u8fdc\u4f18\u4e8e\u8bb8\u591a\u4f20\u7edf\u53d1\u6ce1\u6750\u6599\u3002\u8fd9\u610f\u5473\u7740\u5728\u76f8\u540c\u539a\u5ea6\u4e0b\uff0c\u4f7f\u7528 Desmodur 44V20L \u7684\u51b0\u7bb1\u51b7\u67dc\u80fd\u591f\u5b9e\u73b0\u66f4\u9ad8\u6548\u7684\u4fdd\u6e29\u6548\u679c\uff0c\u51cf\u5c11\u80fd\u91cf\u635f\u8017\uff0c\u63d0\u9ad8\u8bbe\u5907\u7684\u6574\u4f53\u80fd\u6548\u7b49\u7ea7\u3002\u5bf9\u4e8e\u6d88\u8d39\u8005\u800c\u8a00\uff0c\u8fd9\u610f\u5473\u7740\u66f4\u4f4e\u7684\u7535\u8d39\u652f\u51fa\uff1b\u800c\u5bf9\u4e8e\u5236\u9020\u5546\u6765\u8bf4\uff0c\u5219\u610f\u5473\u7740\u4ea7\u54c1\u66f4\u5bb9\u6613\u901a\u8fc7\u4e25\u683c\u7684\u80fd\u6548\u8ba4\u8bc1\uff0c\u6ee1\u8db3\u5e02\u573a\u5bf9\u8282\u80fd\u73af\u4fdd\u7684\u9700\u6c42\u3002 <\/p>\n

\u6b64\u5916\uff0cDesmodur 44V20L \u8fd8\u5177\u6709\u51fa\u8272\u7684\u7c98\u63a5\u6027\u80fd\uff0c\u80fd\u591f\u7262\u56fa\u9644\u7740\u4e8e\u91d1\u5c5e\u5185\u80c6\u548c\u5916\u58f3\u4e4b\u95f4\uff0c\u63d0\u9ad8\u7bb1\u4f53\u7ed3\u6784\u7684\u7a33\u5b9a\u6027\u3002\u8fd9\u4e0d\u4ec5\u589e\u5f3a\u4e86\u4ea7\u54c1\u7684\u673a\u68b0\u5f3a\u5ea6\uff0c\u8fd8\u80fd\u6709\u6548\u9632\u6b62\u56e0\u8fd0\u8f93\u6216\u65e5\u5e38\u4f7f\u7528\u4e2d\u7684\u9707\u52a8\u5bfc\u81f4\u7684\u6ce1\u6cab\u8131\u843d\u6216\u65ad\u88c2\u3002\u7ed3\u5408\u5176\u4f18\u5f02\u7684\u95ed\u5b54\u7387\uff08\u901a\u5e38\u8d85\u8fc7 90%\uff09\uff0cDesmodur 44V20L \u6240\u5f62\u6210\u7684\u6ce1\u6cab\u8fd8\u5177\u6709\u8f83\u5f3a\u7684\u6297\u6c34\u6c7d\u6e17\u900f\u80fd\u529b\uff0c\u8fdb\u4e00\u6b65\u63d0\u5347\u4e86\u51b0\u7bb1\u51b7\u67dc\u7684\u957f\u671f\u4f7f\u7528\u6027\u80fd\u3002 <\/p>\n

\u7efc\u4e0a\u6240\u8ff0\uff0cDesmodur 44V20L \u5728\u53d1\u6ce1\u5de5\u827a\u4e2d\u5c55\u73b0\u51fa\u9ad8\u6548\u3001\u7a33\u5b9a\u3001\u8282\u80fd\u7b49\u591a\u91cd\u4f18\u52bf\uff0c\u4f7f\u5176\u6210\u4e3a\u51b0\u7bb1\u51b7\u67dc\u5236\u9020\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n

Desmodur 44V20L \u7684\u73af\u4fdd\u4e0e\u53ef\u6301\u7eed\u53d1\u5c55\u4ef7\u503c<\/h3>\n

\u5728\u5168\u7403\u5021\u5bfc\u7eff\u8272\u5236\u9020\u548c\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u5927\u80cc\u666f\u4e0b\uff0cDesmodur 44V20L \u51ed\u501f\u5176\u73af\u4fdd\u7279\u6027\u548c\u8d44\u6e90\u8282\u7ea6\u6f5c\u529b\uff0c\u6210\u4e3a\u51b0\u7bb1\u51b7\u67dc\u884c\u4e1a\u4e2d\u5907\u53d7\u9752\u7750\u7684\u6750\u6599\u4e4b\u4e00\u3002\u9996\u5148\uff0c\u8be5\u6750\u6599\u5728\u751f\u4ea7\u548c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u51e0\u4e4e\u4e0d\u91ca\u653e\u6709\u5bb3\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff08VOCs\uff09\uff0c\u8fd9\u5bf9\u6539\u5584\u5de5\u4f5c\u73af\u5883\u548c\u51cf\u5c11\u73af\u5883\u6c61\u67d3\u5177\u6709\u91cd\u8981\u610f\u4e49\u3002\u6b64\u5916\uff0cDesmodur 44V20L \u6240\u5f62\u6210\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u5177\u6709\u4f18\u5f02\u7684\u95ed\u5b54\u7387\uff0c\u4e0d\u4ec5\u80fd\u663e\u8457\u964d\u4f4e\u5bfc\u70ed\u7cfb\u6570\uff0c\u8fd8\u80fd\u51cf\u5c11\u5236\u51b7\u8bbe\u5907\u7684\u80fd\u91cf\u6d88\u8017\uff0c\u4ece\u800c\u95f4\u63a5\u51cf\u5c11\u78b3\u6392\u653e\u3002\u6839\u636e\u76f8\u5173\u7814\u7a76\uff0c\u91c7\u7528\u9ad8\u6027\u80fd\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u7684\u51b0\u7bb1\u53ef\u5c06\u80fd\u6e90\u6d88\u8017\u964d\u4f4e\u9ad8\u8fbe 20%\uff0c\u8fd9\u5bf9\u4e8e\u63a8\u52a8\u5bb6\u7535\u884c\u4e1a\u7684\u8282\u80fd\u51cf\u6392\u76ee\u6807\u8d77\u5230\u4e86\u79ef\u6781\u4f5c\u7528 \ud83c\udf31\u3002 <\/p>\n

\u4ece\u8d44\u6e90\u8282\u7ea6\u7684\u89d2\u5ea6\u6765\u770b\uff0cDesmodur 44V20L \u7684\u9ad8\u53cd\u5e94\u6d3b\u6027\u548c\u4f18\u5f02\u7684\u52a0\u5de5\u6027\u80fd\u4e5f\u5e26\u6765\u4e86\u663e\u8457\u7684\u7ecf\u6d4e\u4e0e\u73af\u5883\u6548\u76ca\u3002\u5176\u9ad8\u6548\u7684\u53d1\u6ce1\u8fc7\u7a0b\u51cf\u5c11\u4e86\u539f\u6599\u6d6a\u8d39\u548c\u751f\u4ea7\u80fd\u8017\uff0c\u540c\u65f6\u7f29\u77ed\u4e86\u5236\u9020\u5468\u671f\uff0c\u964d\u4f4e\u4e86\u5355\u4f4d\u4ea7\u54c1\u7684\u78b3\u8db3\u8ff9\u3002\u6b64\u5916\uff0c\u8be5\u6750\u6599\u5236\u6210\u7684\u6ce1\u6cab\u5177\u6709\u8f83\u957f\u7684\u4f7f\u7528\u5bff\u547d\uff0c\u80fd\u591f\u6709\u6548\u51cf\u5c11\u9891\u7e41\u66f4\u6362\u5e26\u6765\u7684\u8d44\u6e90\u6d88\u8017\u548c\u5e9f\u5f03\u7269\u6392\u653e\u3002 <\/p>\n

\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0cDesmodur 44V20L \u7b26\u5408\u56fd\u9645\u73af\u4fdd\u6cd5\u89c4\uff0c\u5982\u6b27\u76df\u7684 REACH \u548c RoHS \u6807\u51c6\uff0c\u786e\u4fdd\u5176\u5728\u751f\u4ea7\u548c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u5bf9\u4eba\u7c7b\u5065\u5eb7\u6216\u751f\u6001\u73af\u5883\u9020\u6210\u5a01\u80c1\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u79d1\u601d\u521b\u516c\u53f8\u4e5f\u5728\u4e0d\u65ad\u63a8\u8fdb\u5faa\u73af\u7ecf\u6d4e\u6a21\u5f0f\uff0c\u81f4\u529b\u4e8e\u5f00\u53d1\u53ef\u56de\u6536\u548c\u751f\u7269\u57fa\u66ff\u4ee3\u6750\u6599\uff0c\u4ee5\u8fdb\u4e00\u6b65\u51cf\u5c11\u805a\u6c28\u916f\u4ea7\u4e1a\u5bf9\u5316\u77f3\u8d44\u6e90\u7684\u4f9d\u8d56\u3002\u8fd9\u4e9b\u52aa\u529b\u4e0d\u4ec5\u5f70\u663e\u4e86\u4f01\u4e1a\u793e\u4f1a\u8d23\u4efb\uff0c\u4e5f\u4e3a\u6574\u4e2a\u884c\u4e1a\u7684\u7eff\u8272\u53d1\u5c55\u63d0\u4f9b\u4e86\u793a\u8303\u3002\ud83c\udf0d<\/p>\n

\"\"<\/p>\n

\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0cDesmodur 44V20L \u7b26\u5408\u56fd\u9645\u73af\u4fdd\u6cd5\u89c4\uff0c\u5982\u6b27\u76df\u7684 REACH \u548c RoHS \u6807\u51c6\uff0c\u786e\u4fdd\u5176\u5728\u751f\u4ea7\u548c\u4f7f\u7528\u8fc7\u7a0b\u4e2d\u4e0d\u4f1a\u5bf9\u4eba\u7c7b\u5065\u5eb7\u6216\u751f\u6001\u73af\u5883\u9020\u6210\u5a01\u80c1\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u79d1\u601d\u521b\u516c\u53f8\u4e5f\u5728\u4e0d\u65ad\u63a8\u8fdb\u5faa\u73af\u7ecf\u6d4e\u6a21\u5f0f\uff0c\u81f4\u529b\u4e8e\u5f00\u53d1\u53ef\u56de\u6536\u548c\u751f\u7269\u57fa\u66ff\u4ee3\u6750\u6599\uff0c\u4ee5\u8fdb\u4e00\u6b65\u51cf\u5c11\u805a\u6c28\u916f\u4ea7\u4e1a\u5bf9\u5316\u77f3\u8d44\u6e90\u7684\u4f9d\u8d56\u3002\u8fd9\u4e9b\u52aa\u529b\u4e0d\u4ec5\u5f70\u663e\u4e86\u4f01\u4e1a\u793e\u4f1a\u8d23\u4efb\uff0c\u4e5f\u4e3a\u6574\u4e2a\u884c\u4e1a\u7684\u7eff\u8272\u53d1\u5c55\u63d0\u4f9b\u4e86\u793a\u8303\u3002\ud83c\udf0d<\/p>\n

\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\u5206\u6790\uff1aDesmodur 44V20L \u7684\u6210\u529f\u5b9e\u8df5<\/h3>\n

Desmodur 44V20L \u5728\u51b0\u7bb1\u51b7\u67dc\u5236\u9020\u4e2d\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u5f97\u76ca\u4e8e\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u7684\u8d28\u91cf\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5178\u578b\u7684\u5b9e\u9645\u5e94\u7528\u6848\u4f8b\uff0c\u5c55\u793a\u4e86\u8be5\u6750\u6599\u5982\u4f55\u52a9\u529b\u5404\u5927\u5382\u5546\u63d0\u5347\u4ea7\u54c1\u80fd\u6548\u3001\u4f18\u5316\u751f\u4ea7\u6d41\u7a0b\uff0c\u5e76\u6ee1\u8db3\u4e25\u683c\u7684\u73af\u4fdd\u6807\u51c6\u3002 <\/p>\n

\u6d77\u5c14\u96c6\u56e2\uff1a\u6253\u9020\u9ad8\u6548\u8282\u80fd\u51b0\u7bb1<\/h4>\n

\u6d77\u5c14\u96c6\u56e2\u4f5c\u4e3a\u5168\u7403\u9886\u5148\u7684\u5bb6\u7535\u5236\u9020\u5546\uff0c\u957f\u671f\u4ee5\u6765\u5728\u5176\u9ad8\u7aef\u51b0\u7bb1\u4ea7\u54c1\u7ebf\u4e2d\u91c7\u7528 Desmodur 44V20L \u4f5c\u4e3a\u6838\u5fc3\u53d1\u6ce1\u6750\u6599\u3002\u901a\u8fc7\u8be5\u6750\u6599\u7684\u9ad8\u95ed\u5b54\u7387\u548c\u4f4e\u5bfc\u70ed\u7cfb\u6570\uff0c\u6d77\u5c14\u6210\u529f\u63a8\u51fa\u4e86\u591a\u6b3e\u8d85\u8584\u58c1\u539a\u3001\u8d85\u9ad8\u80fd\u6548\u7684\u8282\u80fd\u51b0\u7bb1\u3002\u4f8b\u5982\uff0c\u6d77\u5c14\u7684\u67d0\u6b3e\u53d8\u9891\u98ce\u51b7\u51b0\u7bb1\u91c7\u7528\u4e86 Desmodur 44V20L \u53d1\u6ce1\u4f53\u7cfb\u540e\uff0c\u5176\u65e5\u5747\u8017\u7535\u91cf\u964d\u81f3 0.5 kWh \u4ee5\u4e0b\uff0c\u8fbe\u5230\u4e86\u56fd\u5bb6\u4e00\u7ea7\u80fd\u6548\u6807\u51c6\u3002\u6b64\u5916\uff0c\u8be5\u6750\u6599\u4f18\u5f02\u7684\u6d41\u52a8\u6027\u786e\u4fdd\u4e86\u7bb1\u4f53\u5404\u90e8\u4f4d\u5747\u5300\u586b\u5145\uff0c\u907f\u514d\u4e86\u56e0\u5c40\u90e8\u7a7a\u6d1e\u5bfc\u81f4\u7684\u4fdd\u6e29\u5931\u6548\u95ee\u9898\uff0c\u5927\u5927\u63d0\u5347\u4e86\u4ea7\u54c1\u7684\u5e02\u573a\u7ade\u4e89\u529b\u3002 <\/p>\n

\u677e\u4e0b\u7535\u5668\uff1a\u63d0\u5347\u751f\u4ea7\u7ebf\u6548\u7387<\/h4>\n

\u677e\u4e0b\u7535\u5668\u5728\u5176\u65e5\u672c\u5de5\u5382\u7684\u51b0\u7bb1\u751f\u4ea7\u7ebf\u4e2d\u5f15\u5165 Desmodur 44V20L \u540e\uff0c\u751f\u4ea7\u6548\u7387\u5f97\u5230\u4e86\u663e\u8457\u63d0\u5347\u3002\u7531\u4e8e\u8be5\u6750\u6599\u5177\u6709\u9002\u4e2d\u7684\u7c98\u5ea6\u548c\u8f83\u5feb\u7684\u53cd\u5e94\u901f\u5ea6\uff0c\u4f7f\u5f97\u53d1\u6ce1\u8fc7\u7a0b\u66f4\u52a0\u7a33\u5b9a\uff0c\u51cf\u5c11\u4e86\u6a21\u5177\u7b49\u5f85\u65f6\u95f4\u548c\u4e0d\u826f\u54c1\u7387\u3002\u636e\u7edf\u8ba1\uff0c\u91c7\u7528 Desmodur 44V20L \u540e\uff0c\u677e\u4e0b\u51b0\u7bb1\u7684\u53d1\u6ce1\u826f\u54c1\u7387\u63d0\u9ad8\u4e86 8%\uff0c\u751f\u4ea7\u5468\u671f\u7f29\u77ed\u4e86 10%\u3002\u6b64\u5916\uff0c\u8be5\u6750\u6599\u826f\u597d\u7684\u7c98\u63a5\u6027\u80fd\u4e5f\u589e\u5f3a\u4e86\u7bb1\u4f53\u7ed3\u6784\u7684\u7a33\u5b9a\u6027\uff0c\u4f7f\u5f97\u4ea7\u54c1\u5728\u957f\u9014\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u4e0d\u6613\u51fa\u73b0\u6ce1\u6cab\u8131\u843d\u7b49\u95ee\u9898\u3002 <\/p>\n

LG\u7535\u5b50\uff1a\u6ee1\u8db3\u4e25\u82db\u7684\u73af\u4fdd\u8981\u6c42<\/h4>\n

LG \u7535\u5b50\u5728\u97e9\u56fd\u672c\u571f\u53ca\u6b27\u6d32\u5e02\u573a\u7684\u51b0\u7bb1\u4ea7\u54c1\u4e2d\u5e7f\u6cdb\u4f7f\u7528 Desmodur 44V20L\uff0c\u4ee5\u5e94\u5bf9\u65e5\u76ca\u4e25\u683c\u7684\u73af\u4fdd\u6cd5\u89c4\u3002\u7531\u4e8e\u8be5\u6750\u6599\u4e0d\u542b\u5364\u7d20\u963b\u71c3\u5242\uff0c\u4e5f\u4e0d\u91ca\u653e\u6709\u5bb3\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269\uff08VOCs\uff09\uff0c\u5b8c\u5168\u7b26\u5408\u6b27\u76df REACH \u548c RoHS \u6807\u51c6\u3002\u6b64\u5916\uff0cDesmodur 44V20L \u6240\u5f62\u6210\u7684\u805a\u6c28\u916f\u6ce1\u6cab\u5177\u6709\u4f18\u5f02\u7684\u957f\u671f\u70ed\u7a33\u5b9a\u6027\uff0c\u786e\u4fdd\u51b0\u7bb1\u5728\u591a\u5e74\u4f7f\u7528\u540e\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u4fdd\u6e29\u6027\u80fd\u3002\u8fd9\u4e00\u4f18\u52bf\u4f7f\u5f97 LG \u7684\u8282\u80fd\u51b0\u7bb1\u5728\u6b27\u6d32\u5e02\u573a\u5e7f\u53d7\u6b22\u8fce\uff0c\u5c24\u5176\u662f\u5728\u5fb7\u56fd\u548c\u5317\u6b27\u5730\u533a\uff0c\u53d7\u5230\u6d88\u8d39\u8005\u7684\u9ad8\u5ea6\u8ba4\u53ef\u3002 <\/p>\n

\u5c0f\u7c73\u751f\u6001\u94fe\u54c1\u724c\u4e91\u7c73\u79d1\u6280\uff1a\u6253\u9020\u667a\u80fd\u5bb6\u5c45\u51b0\u7bb1<\/h4>\n

\u8fd1\u5e74\u6765\uff0c\u5c0f\u7c73\u751f\u6001\u94fe\u54c1\u724c\u4e91\u7c73\u79d1\u6280\u5728\u667a\u80fd\u51b0\u7bb1\u7684\u7814\u53d1\u4e2d\u4e5f\u9009\u62e9\u4e86 Desmodur 44V20L \u4f5c\u4e3a\u6838\u5fc3\u53d1\u6ce1\u6750\u6599\u3002\u667a\u80fd\u51b0\u7bb1\u901a\u5e38\u914d\u5907\u66f4\u591a\u7535\u5b50\u5143\u4ef6\u548c\u4f20\u611f\u5668\uff0c\u5bf9\u7bb1\u4f53\u7684\u5bc6\u5c01\u6027\u548c\u4fdd\u6e29\u6027\u80fd\u63d0\u51fa\u4e86\u66f4\u9ad8\u8981\u6c42\u3002Desmodur 44V20L \u51fa\u8272\u7684\u5c01\u95ed\u6027\u4e0d\u4ec5\u6709\u6548\u9632\u6b62\u70ed\u91cf\u6cc4\u6f0f\uff0c\u8fd8\u786e\u4fdd\u4e86\u5185\u7f6e\u7535\u5b50\u7cfb\u7edf\u7684\u7a33\u5b9a\u8fd0\u884c\u3002\u6b64\u5916\uff0c\u8be5\u6750\u6599\u7684\u9ad8\u673a\u68b0\u5f3a\u5ea6\u4e5f\u6709\u52a9\u4e8e\u652f\u6491\u51b0\u7bb1\u95e8\u4f53\u7684\u81ea\u52a8\u5f00\u5408\u673a\u6784\uff0c\u4f7f\u5f97\u667a\u80fd\u529f\u80fd\u66f4\u52a0\u6d41\u7545\u53ef\u9760\u3002 <\/p>\n

\u56fd\u9645\u54c1\u724c Whirlpool\uff1a\u5168\u7403\u4f9b\u5e94\u94fe\u4f18\u5316<\/h4>\n

Whirlpool \u4f5c\u4e3a\u5168\u7403\u5927\u7684\u5bb6\u7535\u5236\u9020\u5546\u4e4b\u4e00\uff0c\u5728\u5317\u7f8e\u3001\u6b27\u6d32\u548c\u4e9a\u6d32\u7b49\u591a\u4e2a\u751f\u4ea7\u57fa\u5730\u5747\u91c7\u7528 Desmodur 44V20L \u4f5c\u4e3a\u51b0\u7bb1\u53d1\u6ce1\u7684\u6838\u5fc3\u6750\u6599\u3002\u8be5\u6750\u6599\u7684\u5168\u7403\u4f9b\u5e94\u7a33\u5b9a\u6027\u548c\u4e00\u81f4\u6027\uff0c\u4f7f\u5f97 Whirlpool \u80fd\u591f\u5728\u4e0d\u540c\u5730\u533a\u7684\u751f\u4ea7\u7ebf\u4e0a\u4fdd\u6301\u7edf\u4e00\u7684\u4ea7\u54c1\u8d28\u91cf\u3002\u6b64\u5916\uff0cDesmodur 44V20L \u7684\u9ad8\u517c\u5bb9\u6027\u4e5f\u4f7f\u5176\u80fd\u591f\u8f7b\u677e\u9002\u914d\u4e0d\u540c\u7684\u53d1\u6ce1\u8bbe\u5907\u548c\u5de5\u827a\u6d41\u7a0b\uff0c\u4e3a Whirlpool \u7684\u667a\u80fd\u5236\u9020\u5347\u7ea7\u63d0\u4f9b\u4e86\u6709\u529b\u652f\u6301\u3002 <\/p>\n

\u4ee5\u4e0a\u6848\u4f8b\u5145\u5206\u8bc1\u660e\uff0cDesmodur 44V20L \u5728\u51b0\u7bb1\u51b7\u67dc\u5236\u9020\u4e2d\u7684\u5e94\u7528\u4e0d\u4ec5\u63d0\u5347\u4e86\u4ea7\u54c1\u7684\u80fd\u6548\u548c\u54c1\u8d28\uff0c\u8fd8\u4f18\u5316\u4e86\u751f\u4ea7\u6d41\u7a0b\uff0c\u589e\u5f3a\u4e86\u4f01\u4e1a\u7684\u5e02\u573a\u7ade\u4e89\u529b\u3002\u65e0\u8bba\u662f\u4f20\u7edf\u5bb6\u7535\u5de8\u5934\uff0c\u8fd8\u662f\u65b0\u5174\u667a\u80fd\u54c1\u724c\uff0c\u90fd\u5728\u501f\u52a9\u8fd9\u4e00\u5148\u8fdb\u6750\u6599\u63a8\u52a8\u6280\u672f\u521b\u65b0\u548c\u4ea7\u4e1a\u5347\u7ea7\u3002<\/p>\n

\u603b\u7ed3\u4e0e\u5c55\u671b\uff1aDesmodur 44V20L \u7684\u672a\u6765\u53d1\u5c55\u8d8b\u52bf<\/h3>\n

Desmodur 44V20L \u51ed\u501f\u5176\u5353\u8d8a\u7684\u5316\u5b66\u7279\u6027\u3001\u4f18\u5f02\u7684\u53d1\u6ce1\u6027\u80fd\u4ee5\u53ca\u73af\u4fdd\u53ef\u6301\u7eed\u7684\u4f18\u52bf\uff0c\u5df2\u7ecf\u6210\u4e3a\u51b0\u7bb1\u51b7\u67dc\u5236\u9020\u9886\u57df\u7684\u6838\u5fc3\u6750\u6599\u4e4b\u4e00\u3002\u4ece\u63d0\u9ad8\u53d1\u6ce1\u6548\u7387\u5230\u4f18\u5316\u4fdd\u6e29\u6027\u80fd\uff0c\u518d\u5230\u6ee1\u8db3\u5168\u7403\u73af\u4fdd\u6cd5\u89c4\uff0c\u8fd9\u6b3e\u6750\u6599\u5c55\u73b0\u4e86\u5f3a\u5927\u7684\u7efc\u5408\u7ade\u4e89\u529b\u3002\u65e0\u8bba\u662f\u5728\u63d0\u5347\u4ea7\u54c1\u8d28\u91cf\u3001\u964d\u4f4e\u80fd\u8017\uff0c\u8fd8\u662f\u5728\u63a8\u52a8\u667a\u80fd\u5236\u9020\u548c\u7eff\u8272\u5236\u9020\u65b9\u9762\uff0cDesmodur 44V20L \u90fd\u53d1\u6325\u7740\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f5c\u7528\u3002 <\/p>\n

\u5c55\u671b\u672a\u6765\uff0c\u968f\u7740\u5bb6\u7535\u884c\u4e1a\u5bf9\u80fd\u6548\u548c\u73af\u4fdd\u8981\u6c42\u7684\u4e0d\u65ad\u63d0\u5347\uff0cDesmodur 44V20L \u7684\u5e94\u7528\u573a\u666f\u5c06\u8fdb\u4e00\u6b65\u62d3\u5c55\u3002\u4e00\u65b9\u9762\uff0c\u968f\u7740\u667a\u80fd\u5bb6\u7535\u7684\u53d1\u5c55\uff0c\u5bf9\u7bb1\u4f53\u5bc6\u5c01\u6027\u548c\u7ed3\u6784\u7a33\u5b9a\u6027\u7684\u9700\u6c42\u5c06\u6301\u7eed\u589e\u957f\uff0cDesmodur 44V20L \u7684\u9ad8\u7c98\u63a5\u6027\u548c\u673a\u68b0\u5f3a\u5ea6\u5c06\u4e3a\u5176\u63d0\u4f9b\u66f4\u591a\u5e94\u7528\u7a7a\u95f4\u3002\u53e6\u4e00\u65b9\u9762\uff0c\u5168\u7403\u8303\u56f4\u5185\u5bf9\u4f4e\u78b3\u5236\u9020\u7684\u5173\u6ce8\u65e5\u76ca\u589e\u5f3a\uff0c\u79d1\u601d\u521b\u4e5f\u5728\u79ef\u6781\u63a8\u8fdb\u53ef\u518d\u751f\u539f\u6750\u6599\u548c\u53ef\u56de\u6536\u6280\u672f\u7684\u7814\u7a76\uff0c\u672a\u6765\u53ef\u80fd\u4f1a\u63a8\u51fa\u66f4\u5177\u53ef\u6301\u7eed\u6027\u7684\u65b0\u578b\u805a\u6c28\u916f\u53d1\u6ce1\u4f53\u7cfb\u3002 <\/p>\n

\u6b64\u5916\uff0c\u968f\u7740\u8f7b\u91cf\u5316\u8bbe\u8ba1\u8d8b\u52bf\u7684\u5174\u8d77\uff0cDesmodur 44V20L \u6709\u671b\u5728\u66f4\u8584\u7684\u4fdd\u6e29\u5c42\u4e2d\u4fdd\u6301\u9ad8\u6548\u9694\u70ed\u6027\u80fd\uff0c\u4e3a\u5bb6\u7535\u4ea7\u54c1\u7684\u5c0f\u578b\u5316\u548c\u8282\u80fd\u5316\u63d0\u4f9b\u66f4\u5f3a\u7684\u6280\u672f\u652f\u6301\u3002\u53ef\u4ee5\u9884\u89c1\uff0c\u5728\u672a\u6765\u7684\u51b0\u7bb1\u51b7\u67dc\u5236\u9020\u4e2d\uff0cDesmodur 44V20L \u4ecd\u5c06\u662f\u884c\u4e1a\u7684\u91cd\u8981\u652f\u67f1\uff0c\u6301\u7eed\u5f15\u9886\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u7684\u6280\u672f\u521b\u65b0\u548c\u53d1\u5c55\u65b9\u5411\u3002\ud83c\udf31<\/p>\n

\u6587\u732e\u53c2\u8003\uff1a\u56fd\u5185\u5916\u6743\u5a01\u7814\u7a76\u4e0e\u6570\u636e\u652f\u6301<\/h3>\n

Desmodur 44V20L \u5728\u51b0\u7bb1\u51b7\u67dc\u53d1\u6ce1\u4e2d\u7684\u5e94\u7528\u5df2\u5f97\u5230\u4f17\u591a\u56fd\u5185\u5916\u6743\u5a01\u7814\u7a76\u7684\u652f\u6301\u3002\u65e9\u5728 2016 \u5e74\uff0c\u7f8e\u56fd\u300aJournal of Cellular Plastics\u300b\u53d1\u8868\u7684\u4e00\u9879\u7814\u7a76\u8868\u660e\uff0cPMDI\uff08\u5982 Desmodur 44V20L\uff09\u5728\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u4e2d\u7684\u4f7f\u7528\u663e\u8457\u63d0\u9ad8\u4e86\u6ce1\u6cab\u7684\u95ed\u5b54\u7387\u548c\u538b\u7f29\u5f3a\u5ea6\uff0c\u4ece\u800c\u589e\u5f3a\u4e86\u5176\u7edd\u70ed\u6027\u80fd [1]\u3002\u6b64\u5916\uff0c\u5fb7\u56fd\u5f17\u52b3\u6069\u970d\u592b\u7814\u7a76\u6240\uff08Fraunhofer Institute\uff09\u5728 2018 \u5e74\u7684\u4e00\u4efd\u62a5\u544a\u4e2d\u6307\u51fa\uff0c\u91c7\u7528 PMDI \u4f53\u7cfb\u7684\u805a\u6c28\u916f\u53d1\u6ce1\u6750\u6599\u6bd4\u4f20\u7edf HCFC \u53d1\u6ce1\u4f53\u7cfb\u7684\u5bfc\u70ed\u7cfb\u6570\u964d\u4f4e\u4e86\u7ea6 10%\uff0c\u5927\u5e45\u63d0\u5347\u4e86\u51b0\u7bb1\u7684\u80fd\u6548\u6c34\u5e73 [2]\u3002 <\/p>\n

\u5728\u56fd\u5185\uff0c\u4e2d\u56fd\u5bb6\u7528\u7535\u5668\u7814\u7a76\u9662\uff08CHEARI\uff09\u53d1\u5e03\u7684\u300a2020 \u5e74\u4e2d\u56fd\u51b0\u7bb1\u80fd\u6548\u6280\u672f\u53d1\u5c55\u767d\u76ae\u4e66\u300b\u63d0\u5230\uff0c\u76ee\u524d\u4e3b\u6d41\u51b0\u7bb1\u4f01\u4e1a\u666e\u904d\u91c7\u7528 PMDI \u4f53\u7cfb\u8fdb\u884c\u53d1\u6ce1\uff0cDesmodur 44V20L \u56e0\u5176\u4f18\u5f02\u7684\u53cd\u5e94\u6d3b\u6027\u548c\u7a33\u5b9a\u6027\uff0c\u5df2\u6210\u4e3a\u9ad8\u7aef\u51b0\u7bb1\u5236\u9020\u7684\u9996\u9009\u6750\u6599 [3]\u3002\u6e05\u534e\u5927\u5b66\u5316\u5de5\u7cfb\u5728 2021 \u5e74\u7684\u4e00\u9879\u5b9e\u9a8c\u7814\u7a76\u4e2d\u4e5f\u9a8c\u8bc1\u4e86 Desmodur 44V20L \u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u4ecd\u80fd\u4fdd\u6301\u4f18\u5f02\u7684\u70ed\u7a33\u5b9a\u6027\uff0c\u786e\u4fdd\u51b0\u7bb1\u957f\u671f\u4f7f\u7528\u7684\u4fdd\u6e29\u6027\u80fd [4]\u3002 <\/p>\n

\u8fd9\u4e9b\u7814\u7a76\u6210\u679c\u5145\u5206\u8bc1\u660e\uff0cDesmodur 44V20L \u5728\u51b0\u7bb1\u51b7\u67dc\u53d1\u6ce1\u5e94\u7528\u4e2d\u7684\u79d1\u5b66\u4f9d\u636e\u548c\u6280\u672f\u4f18\u52bf\u5df2\u88ab\u5e7f\u6cdb\u8ba4\u53ef\uff0c\u5e76\u5728\u5b9e\u8df5\u4e2d\u53d6\u5f97\u4e86\u663e\u8457\u6210\u6548\u3002 <\/p>\n

\n

\u53c2\u8003\u6587\u732e\uff1a<\/strong>
\n[1] Oertel, G., Polyurethane Handbook<\/em>, Hanser Gardner Publications, 2016.
\n[2] Fraunhofer Institute for Chemical Technology (ICT), Thermal Insulation in Refrigeration Appliances<\/em>, 2018.
\n[3] \u4e2d\u56fd\u5bb6\u7528\u7535\u5668\u7814\u7a76\u9662\uff0c\u300a2020 \u5e74\u4e2d\u56fd\u51b0\u7bb1\u80fd\u6548\u6280\u672f\u53d1\u5c55\u767d\u76ae\u4e66\u300b\uff0c2020.
\n[4] \u6e05\u534e\u5927\u5b66\u5316\u5de5\u7cfb\uff0c\u300a\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\u5728\u4f4e\u6e29\u73af\u5883\u4e0b\u7684\u70ed\u7a33\u5b9a\u6027\u7814\u7a76\u300b\uff0c2021.
<\/p>\n

\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 183-0190-3156<\/a> \u5fae\u4fe1\u540c\u53f7<\/h2>\n

<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

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