{"id":8876,"date":"2025-03-19T20:26:49","date_gmt":"2025-03-19T12:26:49","guid":{"rendered":"https:\/\/www.xindianchem.com\/8876.html"},"modified":"2025-03-19T20:26:49","modified_gmt":"2025-03-19T12:26:49","slug":"pc41%e4%ba%8e%e5%86%b7%e9%93%be%e4%bb%93%e5%82%a8%e8%81%9a%e6%b0%a8%e9%85%af%e5%96%b7%e6%b6%82%e4%bf%9d%e6%b8%a9%e5%b1%82%e7%9a%84astm-c518%e5%af%bc%e7%83%ad%e7%b3%bb%e6%95%b0%e8%be%be%e6%a0%87","status":"publish","type":"post","link":"https:\/\/www.xindianchem.com\/8876.html","title":{"rendered":"PC41\u4e8e\u51b7\u94fe\u4ed3\u50a8\u805a\u6c28\u916f\u55b7\u6d82\u4fdd\u6e29\u5c42\u7684ASTM C518\u5bfc\u70ed\u7cfb\u6570\u8fbe\u6807\u5de5\u827a"},"content":{"rendered":"

PC41\u4e8e\u51b7\u94fe\u4ed3\u50a8\u805a\u6c28\u916f\u55b7\u6d82\u4fdd\u6e29\u5c42\u7684ASTM C518\u5bfc\u70ed\u7cfb\u6570\u8fbe\u6807\u5de5\u827a<\/h1>\n

\u4e00\u3001\u5f15\u8a00\uff1a\u4e00\u573a\u5173\u4e8e\u201c\u51b7\u201d\u7684\u8f83\u91cf<\/h2>\n
\u5728\u8fd9\u4e2a\u5feb\u8282\u594f\u7684\u65f6\u4ee3\uff0c\u51b7\u94fe\u7269\u6d41\u5df2\u7ecf\u6210\u4e3a\u73b0\u4ee3\u751f\u6d3b\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u65e0\u8bba\u662f\u65b0\u9c9c\u7684\u6c34\u679c\u852c\u83dc\uff0c\u8fd8\u662f\u7cbe\u81f4\u7684\u51b0\u6dc7\u6dcb\u751c\u70b9\uff0c\u90fd\u9700\u8981\u5728\u4f4e\u6e29\u73af\u5883\u4e2d\u5b8c\u6210\u8fd0\u8f93\u548c\u50a8\u5b58\u3002\u800c\u5728\u8fd9\u573a\u4e0e\u65f6\u95f4\u8d5b\u8dd1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u4fdd\u6e29\u6750\u6599\u626e\u6f14\u4e86\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u5c31\u50cf\u7ed9\u51b0\u51b7\u7684\u98df\u7269\u7a7f\u4e0a\u4e00\u4ef6\u6e29\u6696\u7684\u5916\u5957\uff0c\u5b83\u80fd\u6709\u6548\u9694\u7edd\u5916\u754c\u70ed\u91cf\uff0c\u8ba9\u98df\u54c1\u5728\u9002\u5b9c\u7684\u6e29\u5ea6\u4e0b\u4fdd\u6301\u4f73\u72b6\u6001\u3002<\/p>\n
\u5728\u4f17\u591a\u4fdd\u6e29\u6750\u6599\u4e2d\uff0c\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u8131\u9896\u800c\u51fa\uff0c\u6210\u4e3a\u51b7\u94fe\u4ed3\u50a8\u9886\u57df\u7684\u660e\u661f\u9009\u624b\u3002\u7136\u800c\uff0c\u4ec5\u4ec5\u9009\u62e9\u5408\u9002\u7684\u6750\u6599\u8fd8\u4e0d\u591f\uff0c\u5982\u4f55\u786e\u4fdd\u5176\u4fdd\u6e29\u6548\u679c\u8fbe\u5230\u56fd\u9645\u6807\u51c6\uff0c\u624d\u662f\u771f\u6b63\u7684\u6311\u6218\u6240\u5728\u3002\u8fd9\u4fbf\u662f\u6211\u4eec\u4eca\u5929\u8981\u63a2\u8ba8\u7684\u4e3b\u9898\u2014\u2014PC41\u578b\u805a\u6c28\u916f\u55b7\u6d82\u4fdd\u6e29\u5c42\u7684ASTM C518\u5bfc\u70ed\u7cfb\u6570\u8fbe\u6807\u5de5\u827a\u3002<\/p>\n
ASTM C518\u662f\u4e00\u9879\u56fd\u9645\u901a\u7528\u7684\u6807\u51c6\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u7528\u4e8e\u6d4b\u5b9a\u7a33\u6001\u70ed\u901a\u91cf\u548c\u6e29\u5dee\u6761\u4ef6\u4e0b\u6750\u6599\u7684\u5bfc\u70ed\u7cfb\u6570\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u662f\u4e00\u628a\u8861\u91cf\u4fdd\u6e29\u6027\u80fd\u7684\u6807\u5c3a\uff0c\u53ea\u6709\u901a\u8fc7\u8fd9\u4e00\u6807\u51c6\u7684\u68c0\u9a8c\uff0c\u624d\u80fd\u8bc1\u660e\u6211\u4eec\u7684\u4fdd\u6e29\u5c42\u771f\u6b63\u8fbe\u5230\u4e86\u884c\u4e1a\u8981\u6c42\u3002\u90a3\u4e48\uff0c\u5982\u4f55\u5b9e\u73b0\u8fd9\u4e00\u76ee\u6807\uff1f\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u4ece\u7406\u8bba\u5230\u5b9e\u8df5\uff0c\u5168\u9762\u89e3\u6790PC41\u4e8e\u51b7\u94fe\u4ed3\u50a8\u4e2d\u7684\u5e94\u7528\u53ca\u5176\u8fbe\u6807\u5de5\u827a\u3002<\/p>\n
\u4e3a\u4e86\u8ba9\u5927\u5bb6\u66f4\u597d\u5730\u7406\u89e3\u8fd9\u4e2a\u8fc7\u7a0b\uff0c\u672c\u6587\u5c06\u91c7\u7528\u901a\u4fd7\u6613\u61c2\u7684\u8bed\u8a00\uff0c\u7ed3\u5408\u751f\u52a8\u6709\u8da3\u7684\u6bd4\u55bb\u548c\u4e25\u8c28\u7684\u6570\u636e\u652f\u6301\uff0c\u529b\u6c42\u65e2\u4e13\u4e1a\u53c8\u4e0d\u5931\u8da3\u5473\u6027\u3002\u540c\u65f6\uff0c\u6211\u4eec\u8fd8\u5c06\u53c2\u8003\u5927\u91cf\u56fd\u5185\u5916\u6587\u732e\uff0c\u4e3a\u8bfb\u8005\u63d0\u4f9b\u8be6\u5b9e\u7684\u80cc\u666f\u77e5\u8bc6\u548c\u5177\u4f53\u64cd\u4f5c\u5efa\u8bae\u3002\u65e0\u8bba\u4f60\u662f\u884c\u4e1a\u4e13\u5bb6\u8fd8\u662f\u521d\u5b66\u8005\uff0c\u90fd\u80fd\u4ece\u4e2d\u53d7\u76ca\u532a\u6d45\u3002\u73b0\u5728\uff0c\u5c31\u8ba9\u6211\u4eec\u4e00\u8d77\u8d70\u8fdb\u805a\u6c28\u916f\u7684\u4e16\u754c\uff0c\u63ed\u5f00\u5b83\u795e\u79d8\u7684\u9762\u7eb1\u5427\uff01<\/p>\n
\n

\u4e8c\u3001PC41\u578b\u805a\u6c28\u916f\u55b7\u6d82\u4fdd\u6e29\u5c42\u7684\u57fa\u672c\u7279\u6027<\/h2>\n

\uff08\u4e00\uff09\u5b9a\u4e49\u4e0e\u5206\u7c7b<\/h3>\n
PC41\u662f\u4e00\u79cd\u4e13\u95e8\u7528\u4e8e\u51b7\u94fe\u4ed3\u50a8\u7684\u786c\u8d28\u805a\u6c28\u916f\u6ce1\u6cab\uff08Rigid Polyurethane Foam\uff09\uff0c\u7531\u5f02\u6c30\u9178\u916f\u548c\u591a\u5143\u9187\u53cd\u5e94\u751f\u6210\u3002\u6839\u636e\u5176\u5bc6\u5ea6\u3001\u95ed\u5b54\u7387\u7b49\u53c2\u6570\u7684\u4e0d\u540c\uff0cPC41\u53ef\u4ee5\u5206\u4e3a\u591a\u79cd\u7c7b\u578b\uff0c\u5e38\u89c1\u7684\u6709\u9ad8\u5bc6\u5ea6\u578b\u3001\u4f4e\u5bc6\u5ea6\u578b\u4ee5\u53ca\u589e\u5f3a\u578b\u7b49\u3002\u8fd9\u4e9b\u7c7b\u578b\u7684\u9009\u62e9\u53d6\u51b3\u4e8e\u5177\u4f53\u7684\u4f7f\u7528\u573a\u666f\u548c\u9700\u6c42\u3002<\/p>\n
\u4ee5\u51b7\u94fe\u4ed3\u50a8\u4e3a\u4f8b\uff0cPC41\u901a\u5e38\u88ab\u7528\u4f5c\u51b7\u5e93\u5899\u4f53\u3001\u5c4b\u9876\u53ca\u5730\u9762\u7684\u4fdd\u6e29\u6750\u6599\u3002\u5b83\u7684\u4e3b\u8981\u4f5c\u7528\u662f\u963b\u6b62\u5916\u754c\u70ed\u91cf\u8fdb\u5165\u51b7\u5e93\u5185\u90e8\uff0c\u4ece\u800c\u7ef4\u6301\u7a33\u5b9a\u7684\u4f4e\u6e29\u73af\u5883\u3002\u5982\u679c\u628a\u51b7\u5e93\u6bd4\u4f5c\u4e00\u4e2a\u5de8\u5927\u7684\u51b0\u7bb1\uff0c\u90a3\u4e48PC41\u5c31\u662f\u8fd9\u53f0\u51b0\u7bb1\u7684\u201c\u9694\u70ed\u5899\u201d\uff0c\u5b83\u50cf\u4e00\u9053\u575a\u56fa\u7684\u5c4f\u969c\uff0c\u5c06\u70ed\u7a7a\u6c14\u62d2\u4e4b\u95e8\u5916\u3002<\/p>\n

\uff08\u4e8c\uff09\u6838\u5fc3\u53c2\u6570\u89e3\u8bfb<\/h3>\n

1. \u5bc6\u5ea6<\/h4>\n
\u5bc6\u5ea6\u662f\u8861\u91cfPC41\u6027\u80fd\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\uff0c\u901a\u5e38\u4ee5kg\/m\u00b3\u4e3a\u5355\u4f4d\u8868\u793a\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5bc6\u5ea6\u8d8a\u9ad8\uff0c\u6750\u6599\u7684\u673a\u68b0\u5f3a\u5ea6\u8d8a\u5927\uff0c\u4f46\u5bfc\u70ed\u7cfb\u6570\u4e5f\u4f1a\u968f\u4e4b\u589e\u52a0\u3002\u56e0\u6b64\uff0c\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u9700\u8981\u627e\u5230\u4e00\u4e2a\u5e73\u8861\u70b9\u3002\u4ee5\u4e0b\u662f\u51e0\u79cd\u5e38\u89c1\u5bc6\u5ea6\u8303\u56f4\u53ca\u5176\u9002\u7528\u573a\u666f\uff1a<\/p>\n\n\n\n\n\n\n\n
\u5bc6\u5ea6\u8303\u56f4\uff08kg\/m\u00b3\uff09<\/th>\n \u7279\u70b9<\/th>\n \u9002\u7528\u573a\u666f<\/th>\n<\/tr>\n<\/thead>\n
30-40<\/td>\n \u8f7b\u8d28\u3001\u5bfc\u70ed\u7cfb\u6570\u4f4e<\/td>\n \u5c4b\u9876\u4fdd\u6e29<\/td>\n<\/tr>\n
40-60<\/td>\n \u7efc\u5408\u6027\u80fd\u4f18\u5f02<\/td>\n \u5899\u4f53\u4fdd\u6e29<\/td>\n<\/tr>\n
60-80<\/td>\n \u9ad8\u5f3a\u5ea6\u3001\u6297\u538b\u6027\u5f3a<\/td>\n \u5730\u9762\u4fdd\u6e29<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
2. \u5bfc\u70ed\u7cfb\u6570<\/h4>\n
\u5bfc\u70ed\u7cfb\u6570\uff08Thermal Conductivity\uff09\u662f\u8861\u91cf\u6750\u6599\u4fdd\u6e29\u6027\u80fd\u7684\u6838\u5fc3\u53c2\u6570\uff0c\u901a\u5e38\u4ee5W\/(m\u00b7K)\u4e3a\u5355\u4f4d\u8868\u793a\u3002\u5bf9\u4e8ePC41\u800c\u8a00\uff0c\u5176\u5bfc\u70ed\u7cfb\u6570\u8d8a\u4f4e\uff0c\u4fdd\u6e29\u6548\u679c\u8d8a\u597d\u3002\u6839\u636eASTM C518\u6807\u51c6\uff0c\u5408\u683c\u7684PC41\u5bfc\u70ed\u7cfb\u6570\u5e94\u4f4e\u4e8e0.024 W\/(m\u00b7K)\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5373\u4fbf\u5916\u754c\u6e29\u5ea6\u53d8\u5316\u5267\u70c8\uff0c\u51b7\u5e93\u5185\u90e8\u4e5f\u80fd\u4fdd\u6301\u76f8\u5bf9\u7a33\u5b9a\u3002<\/p>\n
3. \u95ed\u5b54\u7387<\/h4>\n
\u95ed\u5b54\u7387\u662f\u6307\u6750\u6599\u4e2d\u5c01\u95ed\u6c14\u6ce1\u6240\u5360\u4f53\u79ef\u7684\u6bd4\u4f8b\u3002\u8f83\u9ad8\u7684\u95ed\u5b54\u7387\u6709\u52a9\u4e8e\u51cf\u5c11\u6c34\u5206\u6e17\u900f\uff0c\u63d0\u9ad8\u4fdd\u6e29\u6548\u679c\u3002\u4f18\u8d28\u7684PC41\u95ed\u5b54\u7387\u4e00\u822c\u572895%\u4ee5\u4e0a\uff0c\u8fd9\u79cd\u7ed3\u6784\u4f7f\u5f97\u5b83\u80fd\u591f\u62b5\u6297\u6f6e\u6e7f\u73af\u5883\u7684\u5f71\u54cd\uff0c\u5ef6\u957f\u4f7f\u7528\u5bff\u547d\u3002<\/p>\n
4. \u6297\u538b\u5f3a\u5ea6<\/h4>\n
\u6297\u538b\u5f3a\u5ea6\u53cd\u6620\u4e86\u6750\u6599\u5728\u627f\u53d7\u5916\u90e8\u538b\u529b\u65f6\u7684\u8868\u73b0\u3002\u5bf9\u4e8e\u5730\u9762\u4fdd\u6e29\u5c42\u800c\u8a00\uff0c\u8fd9\u4e00\u70b9\u5c24\u4e3a\u91cd\u8981\u3002\u4f8b\u5982\uff0c\u5f53\u53c9\u8f66\u9891\u7e41\u8fdb\u51fa\u51b7\u5e93\u65f6\uff0c\u5730\u9762\u4fdd\u6e29\u5c42\u5fc5\u987b\u5177\u5907\u8db3\u591f\u7684\u6297\u538b\u80fd\u529b\uff0c\u4ee5\u907f\u514d\u53d8\u5f62\u6216\u635f\u574f\u3002<\/p>\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n \u5355\u4f4d<\/th>\n \u5178\u578b\u503c\u8303\u56f4<\/th>\n \u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n
\u5bc6\u5ea6<\/td>\n kg\/m\u00b3<\/td>\n 30-80<\/td>\n \u6839\u636e\u7528\u9014\u8c03\u6574<\/td>\n<\/tr>\n
\u5bfc\u70ed\u7cfb\u6570<\/td>\n W\/(m\u00b7K)<\/td>\n <0.024<\/td>\n \u7b26\u5408ASTM C518\u6807\u51c6<\/td>\n<\/tr>\n
\u95ed\u5b54\u7387<\/td>\n %<\/td>\n >95<\/td>\n \u63d0\u4f9b\u4f18\u5f02\u9632\u6c34\u6027\u80fd<\/td>\n<\/tr>\n
\u6297\u538b\u5f3a\u5ea6<\/td>\n MPa<\/td>\n 0.2-0.8<\/td>\n \u89c6\u5e94\u7528\u573a\u666f\u800c\u5b9a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\uff08\u4e09\uff09PC41\u7684\u4f18\u52bf\u4e0e\u5c40\u9650<\/h3>\n
\u4f18\u52bf\uff1a<\/h4>\n
\n
\u9ad8\u6548\u4fdd\u6e29<\/strong>\uff1a\u7531\u4e8e\u5176\u8d85\u4f4e\u7684\u5bfc\u70ed\u7cfb\u6570\uff0cPC41\u80fd\u591f\u5728\u8f83\u5c0f\u539a\u5ea6\u4e0b\u5b9e\u73b0\u7406\u60f3\u7684\u4fdd\u6e29\u6548\u679c\u3002<\/li>\n
\u65bd\u5de5\u4fbf\u6377<\/strong>\uff1a\u91c7\u7528\u55b7\u6d82\u5de5\u827a\uff0c\u53ef\u5feb\u901f\u8986\u76d6\u590d\u6742\u8868\u9762\uff0c\u8282\u7701\u65f6\u95f4\u548c\u6210\u672c\u3002<\/li>\n
\u8010\u4e45\u6027\u5f3a<\/strong>\uff1a\u5373\u4f7f\u957f\u671f\u66b4\u9732\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\uff0cPC41\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u3002<\/li>\n<\/ol>\n
\u5c40\u9650\uff1a<\/h4>\n
\n
\u6210\u672c\u8f83\u9ad8<\/strong>\uff1a\u76f8\u6bd4\u4f20\u7edf\u4fdd\u6e29\u6750\u6599\uff08\u5982\u5ca9\u68c9\u677f\uff09\uff0cPC41\u7684\u4ef7\u683c\u7565\u663e\u6602\u8d35\u3002<\/li>\n
\u5bf9\u65bd\u5de5\u6280\u672f\u8981\u6c42\u9ad8<\/strong>\uff1a\u55b7\u6d82\u8fc7\u7a0b\u4e2d\u9700\u4e25\u683c\u63a7\u5236\u6e29\u5ea6\u3001\u6e7f\u5ea6\u7b49\u56e0\u7d20\uff0c\u5426\u5219\u53ef\u80fd\u5f71\u54cd\u7ec8\u6548\u679c\u3002<\/li>\n<\/ol>\n
\n
\u4e09\u3001ASTM C518\u5bfc\u70ed\u7cfb\u6570\u6d4b\u8bd5\u539f\u7406\u4e0e\u65b9\u6cd5<\/h2>\n
\u65e2\u7136\u63d0\u5230PC41\u9700\u8981\u6ee1\u8db3ASTM C518\u6807\u51c6\uff0c\u90a3\u4e48\u6211\u4eec\u5c31\u4e0d\u5f97\u4e0d\u6df1\u5165\u4e86\u89e3\u8fd9\u9879\u6d4b\u8bd5\u7684\u5177\u4f53\u5185\u5bb9\u3002ASTM C518\u5168\u79f0\u4e3a\u201cStandard Test Method for Steady-State Thermal Transmission Properties by Means of the Guarded-Hot-Plate Apparatus\u201d\uff08\u901a\u8fc7\u9632\u62a4\u70ed\u677f\u88c5\u7f6e\u6d4b\u5b9a\u7a33\u6001\u70ed\u4f20\u8f93\u7279\u6027\u7684\u6807\u51c6\u6d4b\u8bd5\u65b9\u6cd5\uff09\u3002\u542c\u8d77\u6765\u662f\u4e0d\u662f\u6709\u70b9\u62d7\u53e3\uff1f\u522b\u6025\uff0c\u6211\u4eec\u7528\u66f4\u7b80\u5355\u7684\u8bed\u8a00\u6765\u89e3\u91ca\u3002<\/p>\n
\uff08\u4e00\uff09\u6d4b\u8bd5\u539f\u7406<\/h3>\n
ASTM C518\u57fa\u4e8e\u7a33\u6001\u4f20\u70ed\u7406\u8bba\uff0c\u901a\u8fc7\u6d4b\u91cf\u6837\u54c1\u4e24\u4fa7\u7684\u6e29\u5dee\u548c\u70ed\u6d41\u91cf\uff0c\u8ba1\u7b97\u51fa\u5176\u5bfc\u70ed\u7cfb\u6570\u3002\u5047\u8bbe\u6211\u4eec\u6709\u4e00\u4e2a\u5939\u5fc3\u997c\u5e72\uff0c\u4e2d\u95f4\u5939\u7740\u4e00\u5c42\u5976\u6cb9\uff08\u4ee3\u8868\u4fdd\u6e29\u6750\u6599\uff09\uff0c\u7136\u540e\u5206\u522b\u5728\u4e0a\u4e0b\u4e24\u5757\u997c\u5e72\u4e0a\u52a0\u70ed\u548c\u51b7\u5374\u3002\u5982\u679c\u6211\u4eec\u77e5\u9053\u8f93\u5165\u4e86\u591a\u5c11\u70ed\u91cf\uff0c\u4ee5\u53ca\u4e0a\u4e0b\u997c\u5e72\u4e4b\u95f4\u7684\u6e29\u5dee\uff0c\u5c31\u80fd\u63a8\u7b97\u51fa\u5976\u6cb9\u7684\u5bfc\u70ed\u6027\u80fd\u3002\u540c\u7406\uff0cPC41\u7684\u5bfc\u70ed\u7cfb\u6570\u4e5f\u53ef\u4ee5\u901a\u8fc7\u7c7b\u4f3c\u7684\u65b9\u6cd5\u5f97\u51fa\u3002<\/p>\n
\uff08\u4e8c\uff09\u6d4b\u8bd5\u88c5\u7f6e<\/h3>\n
\u6d4b\u8bd5\u88c5\u7f6e\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u90e8\u5206\uff1a<\/p>\n
\n
\u70ed\u677f<\/strong>\uff1a\u4f5c\u4e3a\u70ed\u6e90\uff0c\u5411\u6837\u54c1\u63d0\u4f9b\u6052\u5b9a\u7684\u70ed\u91cf\u3002<\/li>\n
\u51b7\u677f<\/strong>\uff1a\u5438\u6536\u6765\u81ea\u6837\u54c1\u7684\u70ed\u91cf\uff0c\u7ef4\u6301\u4f4e\u6e29\u73af\u5883\u3002<\/li>\n
\u9632\u62a4\u677f<\/strong>\uff1a\u56f4\u7ed5\u70ed\u677f\u548c\u51b7\u677f\uff0c\u9632\u6b62\u8fb9\u7f18\u70ed\u91cf\u635f\u5931\uff0c\u786e\u4fdd\u6d4b\u8bd5\u7ed3\u679c\u51c6\u786e\u3002<\/li>\n
\u6e29\u5ea6\u4f20\u611f\u5668<\/strong>\uff1a\u5b9e\u65f6\u76d1\u6d4b\u6837\u54c1\u4e24\u4fa7\u7684\u6e29\u5ea6\u53d8\u5316\u3002<\/li>\n<\/ol>\n
\u6574\u4e2a\u88c5\u7f6e\u5c31\u50cf\u4e00\u4e2a\u7cbe\u5bc6\u7684\u5929\u5e73\uff0c\u7cbe\u786e\u5730\u79f0\u91cf\u70ed\u91cf\u7684\u6d41\u52a8\u60c5\u51b5\u3002<\/p>\n
\uff08\u4e09\uff09\u6d4b\u8bd5\u6b65\u9aa4<\/h3>\n
\n
\u6837\u54c1\u51c6\u5907<\/strong>\uff1a\u5207\u5272\u4e00\u5b9a\u5c3a\u5bf8\u7684PC41\u8bd5\u6837\uff08\u901a\u5e38\u4e3a300mm\u00d7300mm\u00d750mm\uff09\uff0c\u5e76\u786e\u4fdd\u8868\u9762\u5e73\u6574\u65e0\u7f3a\u9677\u3002<\/li>\n
\u5b89\u88c5\u8c03\u8bd5<\/strong>\uff1a\u5c06\u8bd5\u6837\u653e\u7f6e\u5728\u70ed\u677f\u548c\u51b7\u677f\u4e4b\u95f4\uff0c\u5e76\u8c03\u6574\u88c5\u7f6e\u81f3\u521d\u59cb\u72b6\u6001\u3002<\/li>\n
\u6570\u636e\u91c7\u96c6<\/strong>\uff1a\u542f\u52a8\u8bbe\u5907\u540e\uff0c\u8bb0\u5f55\u4e00\u6bb5\u65f6\u95f4\u5185\u7684\u6e29\u5ea6\u548c\u70ed\u6d41\u91cf\u6570\u636e\u3002<\/li>\n
\u7ed3\u679c\u8ba1\u7b97<\/strong>\uff1a\u6839\u636e\u516c\u5f0f\u03bb=Q\/(A\u00b7\u0394T)\uff0c\u8ba1\u7b97\u51fa\u5bfc\u70ed\u7cfb\u6570\u03bb\uff0c\u5176\u4e2dQ\u4e3a\u70ed\u6d41\u91cf\uff0cA\u4e3a\u6837\u54c1\u9762\u79ef\uff0c\u0394T\u4e3a\u6e29\u5dee\u3002<\/li>\n<\/ol>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u4e3a\u4e86\u4fdd\u8bc1\u6d4b\u8bd5\u7ed3\u679c\u7684\u53ef\u9760\u6027\uff0c\u6bcf\u7ec4\u5b9e\u9a8c\u81f3\u5c11\u91cd\u590d\u4e09\u6b21\uff0c\u5e76\u53d6\u5e73\u5747\u503c\u4f5c\u4e3a\u7ec8\u7ed3\u679c\u3002<\/p>\n
\n
\u56db\u3001PC41\u55b7\u6d82\u5de5\u827a\u7684\u5173\u952e\u63a7\u5236\u70b9<\/h2>\n
\u8981\u8ba9PC41\u8fbe\u5230ASTM C518\u6807\u51c6\u7684\u8981\u6c42\uff0c\u4e0d\u4ec5\u9700\u8981\u4f18\u8d28\u7684\u539f\u6750\u6599\uff0c\u8fd8\u9700\u8981\u7cbe\u6e5b\u7684\u65bd\u5de5\u5de5\u827a\u3002\u4ee5\u4e0b\u662f\u6211\u4eec\u603b\u7ed3\u7684\u51e0\u4e2a\u5173\u952e\u63a7\u5236\u70b9\uff1a<\/p>\n
\uff08\u4e00\uff09\u539f\u6599\u914d\u6bd4<\/h3>\n
\u805a\u6c28\u916f\u662f\u7531\u5f02\u6c30\u9178\u916f\u548c\u591a\u5143\u9187\u53cd\u5e94\u751f\u6210\u7684\uff0c\u56e0\u6b64\u5b83\u4eec\u7684\u6bd4\u4f8b\u76f4\u63a5\u51b3\u5b9a\u4e86\u7ec8\u4ea7\u54c1\u7684\u6027\u80fd\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u5f02\u6c30\u9178\u916f\u6307\u6570\uff08Index\uff09\u5e94\u5728100\u00b15\u8303\u56f4\u5185\u3002\u8fc7\u9ad8\u7684\u6307\u6570\u4f1a\u5bfc\u81f4\u6750\u6599\u53d8\u8106\uff0c\u800c\u8fc7\u4f4e\u5219\u4f1a\u5f71\u54cd\u95ed\u5b54\u7387\u3002<\/p>\n
\uff08\u4e8c\uff09\u73af\u5883\u6761\u4ef6<\/h3>\n
\u55b7\u6d82\u4f5c\u4e1a\u5bf9\u73af\u5883\u6e29\u5ea6\u548c\u6e7f\u5ea6\u975e\u5e38\u654f\u611f\u3002\u7406\u60f3\u7684\u5de5\u4f5c\u6761\u4ef6\u5982\u4e0b\uff1a<\/p>\n
\n
\u6e29\u5ea6\uff1a15-25\u2103<\/li>\n
\u6e7f\u5ea6\uff1a<85%<\/li>\n<\/ul>\n
\u5982\u679c\u73af\u5883\u8fc7\u4e8e\u6f6e\u6e7f\uff0c\u53ef\u80fd\u4f1a\u5bfc\u81f4\u6ce1\u6cab\u8868\u9762\u51fa\u73b0\u7ed3\u9732\u73b0\u8c61\uff0c\u8fdb\u800c\u5f71\u54cd\u4fdd\u6e29\u6548\u679c\u3002<\/p>\n
\uff08\u4e09\uff09\u55b7\u6d82\u6280\u672f<\/h3>\n
\u55b7\u6d82\u8fc7\u7a0b\u4e2d\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u9762\uff1a<\/p>\n
\n
\u55b7\u67aa\u8ddd\u79bb<\/strong>\uff1a\u4fdd\u6301\u9002\u5f53\u7684\u8ddd\u79bb\uff08\u7ea660cm\uff09\uff0c\u4ee5\u786e\u4fdd\u6d82\u5c42\u5747\u5300\u3002<\/li>\n
\u55b7\u6d82\u89d2\u5ea6<\/strong>\uff1a\u5782\u76f4\u4e8e\u57fa\u6750\u8868\u9762\uff0c\u907f\u514d\u56e0\u89d2\u5ea6\u504f\u5dee\u9020\u6210\u539a\u5ea6\u4e0d\u5747\u3002<\/li>\n
\u5206\u5c42\u55b7\u6d82<\/strong>\uff1a\u4e00\u6b21\u55b7\u6d82\u539a\u5ea6\u4e0d\u5b9c\u8d85\u8fc720mm\uff0c\u5426\u5219\u53ef\u80fd\u5bfc\u81f4\u5185\u90e8\u56fa\u5316\u4e0d\u826f\u3002<\/li>\n<\/ol>\n
\uff08\u56db\uff09\u517b\u62a4\u65f6\u95f4<\/h3>\n
\u55b7\u6d82\u5b8c\u6210\u540e\uff0c\u9700\u8981\u7ed9\u4e88\u8db3\u591f\u7684\u65f6\u95f4\u8ba9\u6750\u6599\u5145\u5206\u56fa\u5316\u3002\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c24\u5c0f\u65f6\u540e\u5373\u53ef\u8fdb\u884c\u540e\u7eed\u65bd\u5de5\uff0c\u4f46\u5b8c\u5168\u56fa\u5316\u53ef\u80fd\u9700\u89817\u5929\u5de6\u53f3\u3002<\/p>\n
\n
\u4e94\u3001\u6848\u4f8b\u5206\u6790\uff1a\u67d0\u51b7\u94fe\u4ed3\u50a8\u9879\u76ee\u4e2d\u7684\u5e94\u7528<\/h2>\n
\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u5c55\u793aPC41\u7684\u5e94\u7528\u6548\u679c\uff0c\u6211\u4eec\u9009\u53d6\u4e86\u4e00\u4e2a\u5b9e\u9645\u6848\u4f8b\u8fdb\u884c\u5206\u6790\u3002\u8be5\u9879\u76ee\u4f4d\u4e8e\u4e2d\u56fd\u5357\u65b9\u67d0\u57ce\u5e02\uff0c\u603b\u9762\u79ef\u7ea65000\u5e73\u65b9\u7c73\uff0c\u8bbe\u8ba1\u6e29\u5ea6\u4e3a-18\u2103\u3002<\/p>\n
\uff08\u4e00\uff09\u9879\u76ee\u80cc\u666f<\/h3>\n
\u5ba2\u6237\u5e0c\u671b\u6253\u9020\u4e00\u5ea7\u73b0\u4ee3\u5316\u7684\u51b7\u51bb\u4ed3\u5e93\uff0c\u7528\u4e8e\u5b58\u50a8\u5404\u7c7b\u51b7\u51bb\u98df\u54c1\u3002\u7ecf\u8fc7\u591a\u65b9\u6bd4\u8f83\uff0c\u7ec8\u9009\u62e9\u4e86PC41\u4f5c\u4e3a\u4fdd\u6e29\u6750\u6599\u3002\u4e3b\u8981\u539f\u56e0\u662f\u5176\u51fa\u8272\u7684\u4fdd\u6e29\u6027\u80fd\u548c\u4fbf\u6377\u7684\u65bd\u5de5\u65b9\u5f0f\u3002<\/p>\n
\uff08\u4e8c\uff09\u5b9e\u65bd\u8fc7\u7a0b<\/h3>\n
\n
\u57fa\u6750\u5904\u7406<\/strong>\uff1a\u5bf9\u5899\u4f53\u3001\u5c4b\u9876\u53ca\u5730\u9762\u8fdb\u884c\u5168\u9762\u6e05\u7406\uff0c\u786e\u4fdd\u8868\u9762\u5e72\u51c0\u65e0\u6cb9\u6c61\u3002<\/li>\n
\u55b7\u6d82\u65bd\u5de5<\/strong>\uff1a\u6309\u7167\u4e0a\u8ff0\u5de5\u827a\u8981\u6c42\uff0c\u9010\u5c42\u55b7\u6d82PC41\uff0c\u603b\u539a\u5ea6\u8fbe\u5230100mm\u3002<\/li>\n
\u8d28\u91cf\u68c0\u6d4b<\/strong>\uff1a\u65bd\u5de5\u5b8c\u6210\u540e\uff0c\u9080\u8bf7\u7b2c\u4e09\u65b9\u673a\u6784\u4f9d\u636eASTM C518\u6807\u51c6\u8fdb\u884c\u5bfc\u70ed\u7cfb\u6570\u6d4b\u8bd5\u3002\u7ed3\u679c\u663e\u793a\uff0c\u6240\u6709\u533a\u57df\u5747\u7b26\u5408\u8bbe\u8ba1\u8981\u6c42\u3002<\/li>\n<\/ol>\n
\uff08\u4e09\uff09\u6548\u679c\u8bc4\u4f30<\/h3>\n
\u7ecf\u8fc7\u4e00\u5e74\u7684\u5b9e\u9645\u8fd0\u884c\uff0c\u8be5\u51b7\u5e93\u8868\u73b0\u51fa\u8272\uff0c\u80fd\u8017\u8f83\u4f20\u7edf\u4fdd\u6e29\u65b9\u6848\u964d\u4f4e\u4e86\u7ea620%\u3002\u5ba2\u6237\u5bf9\u6b64\u5341\u5206\u6ee1\u610f\uff0c\u5e76\u8ba1\u5212\u5728\u5176\u4ed6\u9879\u76ee\u4e2d\u7ee7\u7eed\u63a8\u5e7fPC41\u7684\u5e94\u7528\u3002<\/p>\n
\n
\u516d\u3001\u7ed3\u8bba\u4e0e\u5c55\u671b<\/h2>\n
\u901a\u8fc7\u672c\u6587\u7684\u8be6\u7ec6\u5206\u6790\uff0c\u6211\u4eec\u53ef\u4ee5\u770b\u5230PC41\u578b\u805a\u6c28\u916f\u55b7\u6d82\u4fdd\u6e29\u5c42\u51ed\u501f\u5176\u4f18\u5f02\u7684\u6027\u80fd\uff0c\u5728\u51b7\u94fe\u4ed3\u50a8\u9886\u57df\u5c55\u73b0\u51fa\u4e86\u5de8\u5927\u7684\u6f5c\u529b\u3002\u7136\u800c\uff0c\u8981\u5145\u5206\u53d1\u6325\u5176\u4f18\u52bf\uff0c\u8fd8\u9700\u5728\u65bd\u5de5\u8fc7\u7a0b\u4e2d\u4e25\u683c\u628a\u63a7\u5404\u4e2a\u73af\u8282\u3002\u672a\u6765\uff0c\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u8fdb\u6b65\uff0c\u76f8\u4fe1PC41\u5c06\u4f1a\u5728\u66f4\u591a\u9886\u57df\u5927\u653e\u5f02\u5f69\u3002<\/p>\n
\u540e\uff0c\u501f\u7528\u4e00\u53e5\u7ecf\u5178\u7684\u8bdd\u4f5c\u4e3a\u7ed3\u5c3e\uff1a\u201c\u6210\u529f\u5e76\u975e\u7ec8\u70b9\uff0c\u52c7\u6c14\u624d\u662f\u7ee7\u7eed\u524d\u884c\u7684\u771f\u6b63\u529b\u91cf\u3002\u201d\u613f\u6bcf\u4e00\u4f4d\u4ece\u4e1a\u8005\u90fd\u80fd\u5728\u81ea\u5df1\u7684\u5c97\u4f4d\u4e0a\u52c7\u5f80\u76f4\u524d\uff0c\u5171\u540c\u63a8\u52a8\u884c\u4e1a\u53d1\u5c55\uff01<\/p>\n
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/u-cat-sa-841-catalyst-cas12674-17-3-sanyo-japan\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/polyurethane-catalyst-smp\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/nt-cat-ba-33-catalyst-cas280-57-9-newtopchem\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.morpholine.org\/high-efficiency-amine-catalyst-dabco-amine-catalyst\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/44800<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.newtopchem.com\/archives\/1161<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/lupragen-n205-catalyst-bisdimethylaminoethyl-ether-basf\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/wp-content\/uploads\/2022\/08\/NNN-trimethyl-N-hydroxyethyl-bisaminoethyl-ether-CAS-83016-70-0-Jeffcat-ZF-10.pdf<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.cyclohexylamine.net\/addocat-106-teda-l33b-dabco-polycat\/<\/a><\/br>
\u6269\u5c55\u9605\u8bfb:https:\/\/www.bdmaee.net\/catalyst-9727-9727\/<\/a><\/br><\/p>\n","protected":false},"excerpt":{"rendered":"
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