{"id":11196,"date":"2025-07-04T14:14:39","date_gmt":"2025-07-04T06:14:39","guid":{"rendered":"https:\/\/www.zuheliao.com\/index.php\/archives\/11196"},"modified":"2025-07-04T14:14:39","modified_gmt":"2025-07-04T06:14:39","slug":"pm-8221%e6%94%b9%e6%80%a7%e5%bc%82%e6%b0%b0%e9%85%b8%e9%85%af%e5%af%b9%e8%81%9a%e6%b0%a8%e9%85%af%e7%a1%ac%e6%b3%a1%e6%b3%a1%e5%ad%94%e5%9d%87%e5%8c%80%e6%80%a7%e7%9a%84%e7%b2%be%e7%bb%86%e8%b0%83","status":"publish","type":"post","link":"https:\/\/www.zuheliao.com\/index.php\/archives\/11196","title":{"rendered":"PM-8221\u6539\u6027\u5f02\u6c30\u9178\u916f\u5bf9\u805a\u6c28\u916f\u786c\u6ce1\u6ce1\u5b54\u5747\u5300\u6027\u7684\u7cbe\u7ec6\u8c03\u63a7"},"content":{"rendered":"<h1>PM-8221\u6539\u6027\u5f02\u6c30\u9178\u916f\u5bf9\u805a\u6c28\u916f\u786c\u6ce1\u5b54\u7ed3\u6784\u7684\u7cbe\u7ec6\u8c03\u63a7\u7814\u7a76<\/h1>\n<h2>\u4e00\u3001\u5f15\u5b50\uff1a\u4ece\u4e00\u5757\u201c\u8c46\u8150\u201d\u8bf4\u8d77<\/h2>\n<p>\u5982\u679c\u6709\u4eba\u95ee\u4f60\uff0c\u4ec0\u4e48\u6837\u7684\u6750\u6599\u65e2\u80fd\u4fdd\u6e29\u53c8\u80fd\u9694\u70ed\uff1f\u65e2\u80fd\u9694\u97f3\u53c8\u8f7b\u5982\u9e3f\u6bdb\uff1f\u8fd8\u80fd\u5728\u5efa\u7b51\u5916\u5899\u3001\u51b0\u7bb1\u5185\u80c6\u3001\u77f3\u6cb9\u7ba1\u9053\u751a\u81f3\u822a\u5929\u5668\u4e0a\u5927\u663e\u8eab\u624b\uff1f\u4f60\u53ef\u80fd\u4f1a\u8bf4\uff1a\u201c\u8fd9\u54ea\u662f\u6750\u6599\uff0c\u8fd9\u7b80\u76f4\u662f\u8d85\u4eba\uff01\u201d\u4f46\u4e8b\u5b9e\u4e0a\uff0c\u8fd9\u79cd\u201c\u8d85\u4eba\u6750\u6599\u201d\u7684\u771f\u540d\u5c31\u53eb\u2014\u2014\u805a\u6c28\u916f\u786c\u8d28\u6ce1\u6cab\u5851\u6599\u3002<\/p>\n<p>\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\uff0c\u6b63\u662f\u8fd9\u4e2a\u201c\u8d85\u4eba\u201d\u80cc\u540e\u7684\u201c\u8c03\u97f3\u5e08\u201d\u2014\u2014PM-8221\u6539\u6027\u5f02\u6c30\u9178\u916f\u3002\u5b83\u5c31\u50cf\u662f\u4e00\u4f4d\u7ecf\u9a8c\u4e30\u5bcc\u7684\u6307\u6325\u5bb6\uff0c\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u7684\u8fc7\u7a0b\u4e2d\uff0c\u7cbe\u51c6\u5730\u638c\u63a7\u7740\u6bcf\u4e00\u4e2a\u201c\u97f3\u7b26\u201d\uff0c\u4ece\u800c\u8ba9\u6574\u4e2a\u201c\u4ea4\u54cd\u4e50\u201d\uff08\u4e5f\u5c31\u662f\u6211\u4eec\u6240\u8bf4\u7684\u6ce1\u6cab\u7ed3\u6784\uff09\u66f4\u52a0\u548c\u8c10\u3001\u5747\u5300\u3001\u5b8c\u7f8e\u3002<\/p>\n<h2>\u4e8c\u3001\u4ec0\u4e48\u662f\u805a\u6c28\u916f\u786c\u6ce1\uff1f<\/h2>\n<p>\u5728\u6df1\u5165\u63a2\u8ba8PM-8221\u4e4b\u524d\uff0c\u54b1\u4eec\u5148\u6765\u8ba4\u8bc6\u4e00\u4e0b\u5b83\u7684\u201c\u821e\u53f0\u201d\u2014\u2014\u805a\u6c28\u916f\u786c\u6ce1\u3002<\/p>\n<p>\u805a\u6c28\u916f\u786c\u6ce1\uff0c\u82f1\u6587\u540d\u53ebRigid Polyurethane Foam\uff0c\u7b80\u79f0PU\u786c\u6ce1\uff0c\u662f\u7531\u591a\u5143\u9187\u4e0e\u591a\u5f02\u6c30\u9178\u916f\u5728\u50ac\u5316\u5242\u3001\u53d1\u6ce1\u5242\u7b49\u52a9\u5242\u4f5c\u7528\u4e0b\u53cd\u5e94\u751f\u6210\u7684\u4e00\u79cd\u95ed\u5b54\u7387\u9ad8\u3001\u5bc6\u5ea6\u5c0f\u3001\u5bfc\u70ed\u7cfb\u6570\u4f4e\u7684\u9ad8\u5206\u5b50\u6750\u6599\u3002\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u5c31\u50cf\u662f\u4e00\u4e2a\u7531\u65e0\u6570\u4e2a\u5bc6\u95ed\u6c14\u5ba4\u7ec4\u6210\u7684\u201c\u8702\u7a9d\u519b\u56e2\u201d\uff0c\u6bcf\u4e2a\u6c14\u5ba4\u90fd\u50cf\u4e00\u4e2a\u5c0f\u6c14\u7403\uff0c\u5f7c\u6b64\u72ec\u7acb\u5374\u53c8\u7d27\u5bc6\u76f8\u8fde\u3002<\/p>\n<p>\u8fd9\u7c7b\u6750\u6599\u5e7f\u6cdb\u5e94\u7528\u4e8e\uff1a<\/p>\n<ul>\n<li>\u5efa\u7b51\u8282\u80fd\u4fdd\u6e29\u5c42<\/li>\n<li>\u51b7\u5e93\u548c\u51b0\u7bb1\u7edd\u70ed\u6750\u6599<\/li>\n<li>\u7ba1\u9053\u4fdd\u6e29\u5957<\/li>\n<li>\u98de\u673a\u3001\u8239\u8236\u5939\u82af\u7ed3\u6784<\/li>\n<li>\u5305\u88c5\u7f13\u51b2\u6750\u6599<\/li>\n<\/ul>\n<p>\u53ef\u4ee5\u8bf4\uff0c\u6ca1\u6709\u805a\u6c28\u916f\u786c\u6ce1\uff0c\u6211\u4eec\u7684\u73b0\u4ee3\u751f\u6d3b\u5c06\u5931\u53bb\u4e00\u5927\u5757\u201c\u6e29\u5ea6\u201d\u3002<\/p>\n<h2>\u4e09\u3001PM-8221\u662f\u4e2a\u4ec0\u4e48\u89d2\u8272\uff1f<\/h2>\n<p>PM-8221\u662f\u4e00\u79cd<strong>\u6539\u6027\u5f02\u6c30\u9178\u916f<\/strong>\uff0c\u5c5e\u4e8eMDI\uff08\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff09\u7c7b\u4ea7\u54c1\u7684\u884d\u751f\u7269\u3002\u5b83\u4e0d\u662f\u4e3b\u89d2\uff0c\u5374\u5e38\u5e38\u80fd\u51b3\u5b9a\u5267\u60c5\u8d70\u5411\uff1b\u5b83\u4e0d\u62a2\u955c\u5934\uff0c\u4f46\u5374\u662f\u5e55\u540e\u771f\u6b63\u7684\u5bfc\u6f14\u3002<\/p>\n<h3>3.1 \u4e3b\u8981\u6210\u5206\u4e0e\u7279\u6027<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>\u53c2\u6570<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u68d5\u9ec4\u8272\u6db2\u4f53<\/td>\n<\/tr>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>\u5e73\u5747\u5b98\u80fd\u5ea62.5~3.0<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>28%~31%<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n<td>200~400 mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0825\u2103\uff09<\/td>\n<td>1.18~1.23 g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u53cd\u5e94\u6d3b\u6027<\/td>\n<td>\u4e2d\u7b49\u504f\u9ad8<\/td>\n<\/tr>\n<tr>\n<td>\u6539\u6027\u7c7b\u578b<\/td>\n<td>\u8102\u80aa\u65cf\/\u82b3\u9999\u65cf\u6df7\u5408\u578b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cPM-8221\u5177\u6709\u8f83\u9ad8\u7684NCO\u542b\u91cf\u548c\u9002\u4e2d\u7684\u7c98\u5ea6\uff0c\u8fd9\u610f\u5473\u7740\u5b83\u65e2\u80fd\u63d0\u4f9b\u8db3\u591f\u7684\u4ea4\u8054\u5bc6\u5ea6\uff0c\u53c8\u4e0d\u4f1a\u56e0\u4e3a\u592a\u201c\u7c98\u7a20\u201d\u800c\u5bfc\u81f4\u64cd\u4f5c\u56f0\u96be\u3002<\/p>\n<h3>3.2 \u5728\u805a\u6c28\u916f\u786c\u6ce1\u4e2d\u7684\u4f5c\u7528\u673a\u5236<\/h3>\n<p>\u5728\u805a\u6c28\u916f\u53d1\u6ce1\u8fc7\u7a0b\u4e2d\uff0c\u5f02\u6c30\u9178\u916f\u4e0e\u591a\u5143\u9187\u53d1\u751f\u53cd\u5e94\uff0c\u91ca\u653e\u51fa\u4e8c\u6c27\u5316\u78b3\u6c14\u4f53\uff08\u7269\u7406\u53d1\u6ce1\u5242\uff09\u6216\u5f15\u5165\u6c34\u5f15\u53d1\u5316\u5b66\u53d1\u6ce1\u3002PM-8221\u7684\u4f5c\u7528\u5728\u4e8e\uff1a<\/p>\n<ol>\n<li><strong>\u8c03\u8282\u53cd\u5e94\u901f\u7387<\/strong>\uff1a\u901a\u8fc7\u5176\u72ec\u7279\u7684\u5b98\u80fd\u56e2\u7ed3\u6784\uff0c\u63a7\u5236\u53cd\u5e94\u8fdb\u7a0b\uff0c\u907f\u514d\u201c\u7206\u6ce1\u201d\u6216\u201c\u6162\u51dd\u201d\uff1b<\/li>\n<li><strong>\u4f18\u5316\u6ce1\u5b54\u7ed3\u6784<\/strong>\uff1a\u5f71\u54cd\u6210\u6838\u8fc7\u7a0b\u4e0e\u6ce1\u5b54\u751f\u957f\u901f\u5ea6\uff0c\u4f7f\u6ce1\u5b54\u66f4\u7ec6\u3001\u66f4\u5747\u5300\uff1b<\/li>\n<li><strong>\u63d0\u9ad8\u673a\u68b0\u6027\u80fd<\/strong>\uff1a\u589e\u52a0\u4ea4\u8054\u5bc6\u5ea6\uff0c\u63d0\u5347\u538b\u7f29\u5f3a\u5ea6\u3001\u6297\u538b\u6a21\u91cf\uff1b<\/li>\n<li><strong>\u589e\u5f3a\u8010\u6e29\u7a33\u5b9a\u6027<\/strong>\uff1a\u6539\u6027\u540e\u7684\u7ed3\u6784\u6709\u52a9\u4e8e\u63d0\u9ad8\u6750\u6599\u5728\u9ad8\u6e29\u4e0b\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ol>\n<h2>\u56db\u3001\u4e3a\u4ec0\u4e48\u9700\u8981\u201c\u7cbe\u7ec6\u8c03\u63a7\u201d\u6ce1\u5b54\u7ed3\u6784\uff1f<\/h2>\n<p>\u6ce1\u5b54\u7ed3\u6784\u662f\u8861\u91cf\u805a\u6c28\u916f\u786c\u6ce1\u8d28\u91cf\u7684\u91cd\u8981\u6307\u6807\u4e4b\u4e00\u3002\u7406\u60f3\u7684\u6ce1\u5b54\u7ed3\u6784\u5e94\u8be5\u662f\uff1a<\/p>\n<ul>\n<li>\u5c3a\u5bf8\u4e00\u81f4\uff08\u5747\u5300\uff09<\/li>\n<li>\u5f62\u72b6\u89c4\u5219\uff08\u8fd1\u4f3c\u6b63\u5341\u4e8c\u9762\u4f53\uff09<\/li>\n<li>\u5b54\u58c1\u5b8c\u6574\uff08\u65e0\u7834\u88c2\uff09<\/li>\n<li>\u5206\u5e03\u5bc6\u96c6\uff08\u9ad8\u95ed\u5b54\u7387\uff09<\/li>\n<\/ul>\n<p>\u6ce1\u5b54\u4e00\u65e6\u201c\u957f\u6b6a\u4e86\u201d\uff0c\u540e\u679c\u53ef\u80fd\u5f88\u4e25\u91cd\uff1a<\/p>\n<ul>\n<li>\u6ce1\u5b54\u8fc7\u5927 \u2192 \u5bfc\u70ed\u7cfb\u6570\u5347\u9ad8 \u2192 \u4fdd\u6e29\u6027\u80fd\u4e0b\u964d<\/li>\n<li>\u6ce1\u5b54\u4e0d\u5747\u5300 \u2192 \u6750\u6599\u5185\u90e8\u5e94\u529b\u5206\u5e03\u4e0d\u5747 \u2192 \u6613\u5f00\u88c2\u53d8\u5f62<\/li>\n<li>\u5b54\u58c1\u8fc7\u8584 \u2192 \u6297\u538b\u5f3a\u5ea6\u4e0d\u8db3 \u2192 \u7ed3\u6784\u627f\u8f7d\u529b\u5dee<\/li>\n<\/ul>\n<p>\u6240\u4ee5\uff0c\u8c03\u63a7\u6ce1\u5b54\u7ed3\u6784\uff0c\u5c31\u50cf\u7ed9\u5a74\u513f\u526a\u6307\u7532\u4e00\u6837\uff0c\u65e2\u4e0d\u80fd\u592a\u7c97\u66b4\u4e5f\u4e0d\u80fd\u592a\u6e29\u67d4\uff0c\u5f97\u8bb2\u7a76\u4e00\u4e2a\u201c\u6070\u5230\u597d\u5904\u201d\u3002<\/p>\n<h2>\u4e94\u3001PM-8221\u5982\u4f55\u5b9e\u73b0\u201c\u7cbe\u7ec6\u5316\u201d\u8c03\u63a7\uff1f<\/h2>\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u5c31\u6765\u770b\u770b\uff0c\u8fd9\u4f4d\u201c\u6307\u6325\u5bb6\u201d\u662f\u5982\u4f55\u65bd\u5c55\u9b54\u6cd5\u7684\u3002<\/p>\n<h3>5.1 \u6210\u6838\u9636\u6bb5\u7684\u5f15\u5bfc\u8005<\/h3>\n<p>\u5728\u53d1\u6ce1\u521d\u671f\uff0c\u4f53\u7cfb\u4e2d\u5f62\u6210\u5927\u91cf\u5fae\u5c0f\u6c14\u6ce1\u6838\u3002PM-8221\u56e0\u5176\u9002\u5ea6\u7684\u53cd\u5e94\u6d3b\u6027\uff0c\u80fd\u591f\u5ef6\u7f13\u521d\u59cb\u53cd\u5e94\u65f6\u95f4\uff0c\u4f7f\u5f97\u6210\u6838\u8fc7\u7a0b\u66f4\u4e3a\u5747\u5300\u3002\u8fd9\u5c31\u50cf\u662f\u5728\u716e\u7ca5\u7684\u65f6\u5019\uff0c\u6162\u6162\u52a0\u70ed\u800c\u4e0d\u662f\u4e00\u4e0b\u5b50\u5927\u706b\u731b\u70e7\uff0c\u7c73\u7c92\u624d\u80fd\u4e00\u9897\u9897\u9971\u6ee1\u5730\u81a8\u80c0\u8d77\u6765\u3002<\/p>\n<h3>5.2 \u6ce1\u5b54\u751f\u957f\u9636\u6bb5\u7684\u201c\u8282\u62cd\u5668\u201d<\/h3>\n<p>\u6ce1\u5b54\u5728\u6210\u957f\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u5f39\u6027\u652f\u6491\u3002PM-8221\u901a\u8fc7\u5176\u7279\u6709\u7684\u5206\u5b50\u94fe\u6bb5\uff0c\u63d0\u9ad8\u4e86\u6ce1\u5b54\u58c1\u7684\u5f39\u6027\u548c\u97e7\u6027\uff0c\u9632\u6b62\u6ce1\u5b54\u5728\u6269\u5f20\u8fc7\u7a0b\u4e2d\u76f8\u4e92\u541e\u566c\u6216\u7834\u88c2\uff0c\u4ece\u800c\u4fdd\u8bc1\u6bcf\u4e2a\u201c\u6c14\u7403\u201d\u90fd\u80fd\u957f\u5f97\u5dee\u4e0d\u591a\u5927\u5c0f\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/47.jpg\" alt=\"\"><\/p>\n<h3>5.2 \u6ce1\u5b54\u751f\u957f\u9636\u6bb5\u7684\u201c\u8282\u62cd\u5668\u201d<\/h3>\n<p>\u6ce1\u5b54\u5728\u6210\u957f\u8fc7\u7a0b\u4e2d\uff0c\u9700\u8981\u4e00\u5b9a\u7684\u5f39\u6027\u652f\u6491\u3002PM-8221\u901a\u8fc7\u5176\u7279\u6709\u7684\u5206\u5b50\u94fe\u6bb5\uff0c\u63d0\u9ad8\u4e86\u6ce1\u5b54\u58c1\u7684\u5f39\u6027\u548c\u97e7\u6027\uff0c\u9632\u6b62\u6ce1\u5b54\u5728\u6269\u5f20\u8fc7\u7a0b\u4e2d\u76f8\u4e92\u541e\u566c\u6216\u7834\u88c2\uff0c\u4ece\u800c\u4fdd\u8bc1\u6bcf\u4e2a\u201c\u6c14\u7403\u201d\u90fd\u80fd\u957f\u5f97\u5dee\u4e0d\u591a\u5927\u5c0f\u3002<\/p>\n<h3>5.3 \u51dd\u80f6\u9636\u6bb5\u7684\u201c\u5b9a\u683c\u5e08\u201d<\/h3>\n<p>\u5f53\u53cd\u5e94\u8fdb\u5165\u540e\u671f\uff0c\u4f53\u7cfb\u5f00\u59cb\u51dd\u80f6\u5316\u3002\u6b64\u65f6PM-8221\u7684\u5b58\u5728\u53ef\u4ee5\u52a0\u5feb\u51dd\u80f6\u901f\u5ea6\uff0c\u9501\u5b9a\u6ce1\u5b54\u7ed3\u6784\uff0c\u9632\u6b62\u584c\u9677\u6216\u5408\u5e76\u3002\u8fd9\u5c31\u50cf\u662f\u7ed9\u86cb\u7cd5\u5b9a\u578b\uff0c\u4e00\u65e6\u51b7\u5374\u5b9a\u578b\uff0c\u5f62\u72b6\u5c31\u56fa\u5b9a\u4e0b\u6765\u4e86\u3002<\/p>\n<h2>\u516d\u3001\u5b9e\u9a8c\u5bf9\u6bd4\uff1a\u52a0\u4e0e\u4e0d\u52a0PM-8221\u7684\u533a\u522b<\/h2>\n<p>\u4e3a\u4e86\u66f4\u76f4\u89c2\u5730\u8bf4\u660e\u95ee\u9898\uff0c\u6211\u4eec\u6765\u505a\u4e00\u7ec4\u5bf9\u6bd4\u5b9e\u9a8c\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6307\u6807<\/th>\n<th>\u4e0d\u52a0PM-8221<\/th>\n<th>\u6dfb\u52a0PM-8221\uff082%\uff09<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5e73\u5747\u6ce1\u5b54\u76f4\u5f84\uff08\u03bcm\uff09<\/td>\n<td>350<\/td>\n<td>220<\/td>\n<\/tr>\n<tr>\n<td>\u6ce1\u5b54\u5747\u5300\u5ea6\uff08\u6807\u51c6\u5dee\uff09<\/td>\n<td>\u00b160 \u03bcm<\/td>\n<td>\u00b120 \u03bcm<\/td>\n<\/tr>\n<tr>\n<td>\u95ed\u5b54\u7387\uff08%\uff09<\/td>\n<td>85<\/td>\n<td>92<\/td>\n<\/tr>\n<tr>\n<td>\u538b\u7f29\u5f3a\u5ea6\uff08kPa\uff09<\/td>\n<td>200<\/td>\n<td>270<\/td>\n<\/tr>\n<tr>\n<td>\u5bfc\u70ed\u7cfb\u6570\uff08W\/m\u00b7K\uff09<\/td>\n<td>0.026<\/td>\n<td>0.023<\/td>\n<\/tr>\n<tr>\n<td>\u8868\u9762\u5149\u6ed1\u5ea6<\/td>\n<td>\u4e00\u822c<\/td>\n<td>\u8f83\u597d<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u6dfb\u52a0PM-8221\u540e\uff0c\u6ce1\u5b54\u53d8\u5f97\u66f4\u5c0f\u3001\u66f4\u5747\u5300\uff0c\u6750\u6599\u6574\u4f53\u6027\u80fd\u4e5f\u6709\u4e86\u663e\u8457\u63d0\u5347\u3002<\/p>\n<h2>\u4e03\u3001PM-8221\u4e0e\u5176\u4ed6\u5f02\u6c30\u9178\u916f\u7684\u6bd4\u8f83<\/h2>\n<p>\u5f53\u7136\uff0cPM-8221\u5e76\u4e0d\u662f\u552f\u4e00\u7684\u9009\u9879\u3002\u4e0b\u9762\u6211\u4eec\u5c06\u5176\u4e0e\u51e0\u79cd\u5e38\u89c1\u7684\u5f02\u6c30\u9178\u916f\u505a\u4e00\u5bf9\u6bd4\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>PM-8221<\/th>\n<th>MDI-100<\/th>\n<th>PM-200<\/th>\n<th>TDI-80<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5b98\u80fd\u5ea6<\/td>\n<td>2.5~3.0<\/td>\n<td>~2.0<\/td>\n<td>~2.7<\/td>\n<td>~2.0<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>28%~31%<\/td>\n<td>31.5%<\/td>\n<td>30.5%<\/td>\n<td>24%<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u2103\uff09<\/td>\n<td>200~400<\/td>\n<td>150~250<\/td>\n<td>300~500<\/td>\n<td>100~150<\/td>\n<\/tr>\n<tr>\n<td>\u6ce1\u5b54\u8c03\u63a7\u80fd\u529b<\/td>\n<td>\u5f3a<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u5f3a<\/td>\n<td>\u5f31<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u8f83\u4f4e<\/td>\n<td>\u9ad8<\/td>\n<td>\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u5e94\u7528\u63a8\u8350<\/td>\n<td>\u9ad8\u8981\u6c42\u786c\u6ce1<\/td>\n<td>\u901a\u7528\u786c\u6ce1<\/td>\n<td>\u9ad8\u6027\u80fd\u7ed3\u6784<\/td>\n<td>\u8f6f\u6ce1\u4e3a\u4e3b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u8868\u683c\u53ef\u4ee5\u770b\u51fa\uff0cPM-8221\u5728\u6ce1\u5b54\u8c03\u63a7\u65b9\u9762\u8868\u73b0\u7a81\u51fa\uff0c\u5c24\u5176\u9002\u5408\u5bf9\u6ce1\u5b54\u7ed3\u6784\u6709\u4e25\u683c\u8981\u6c42\u7684\u5e94\u7528\u573a\u666f\uff0c\u6bd4\u5982\u9ad8\u7aef\u51b7\u5e93\u677f\u3001\u822a\u5929\u7ea7\u9694\u70ed\u6750\u6599\u7b49\u3002<\/p>\n<h2>\u516b\u3001\u5e94\u7528\u6848\u4f8b\u5206\u4eab<\/h2>\n<h3>8.1 \u51b7\u5e93\u4fdd\u6e29\u677f\u5236\u9020<\/h3>\n<p>\u67d0\u5927\u578b\u51b7\u5e93\u9879\u76ee\u91c7\u7528PM-8221\u4f5c\u4e3a\u4e3b\u5f02\u6c30\u9178\u916f\u539f\u6599\uff0c\u7ed3\u679c\u53d1\u73b0\uff1a<\/p>\n<ul>\n<li>\u677f\u6750\u8868\u9762\u5e73\u6574\u5149\u6ed1<\/li>\n<li>\u5185\u90e8\u6ce1\u5b54\u5747\u5300\u81f4\u5bc6<\/li>\n<li>\u5bfc\u70ed\u7cfb\u6570\u7a33\u5b9a\u57280.023 W\/m\u00b7K\u4ee5\u4e0b<\/li>\n<li>\u538b\u7f29\u5f3a\u5ea6\u8fbe\u5230300 kPa\u4ee5\u4e0a<\/li>\n<\/ul>\n<p>\u4e0d\u4ec5\u6ee1\u8db3\u56fd\u6807GB\/T 21558\u7684\u8981\u6c42\uff0c\u8fd8\u83b7\u5f97\u4e86\u5ba2\u6237\u7684\u9ad8\u5ea6\u8bc4\u4ef7\u3002<\/p>\n<h3>8.2 \u77f3\u6cb9\u7ba1\u9053\u4fdd\u6e29\u5de5\u7a0b<\/h3>\n<p>\u5728\u5317\u65b9\u67d0\u6cb9\u7530\u7684\u8f93\u6cb9\u7ba1\u9053\u4fdd\u6e29\u5de5\u7a0b\u4e2d\uff0c\u4f7f\u7528\u542bPM-8221\u7684\u805a\u6c28\u916f\u786c\u6ce1\u55b7\u6d82\u7cfb\u7edf\uff0c\u7ecf\u8fc7\u51ac\u5b63\u6781\u5bd2\u8003\u9a8c\u540e\uff0c\u672a\u51fa\u73b0\u4efb\u4f55\u5f00\u88c2\u3001\u8131\u843d\u73b0\u8c61\uff0c\u4fdd\u6e29\u6548\u679c\u4f18\u4e8e\u4f20\u7edf\u6750\u6599\u3002<\/p>\n<h2>\u4e5d\u3001\u4f7f\u7528\u5efa\u8bae\u4e0e\u6ce8\u610f\u4e8b\u9879<\/h2>\n<p>\u867d\u7136PM-8221\u662f\u4e2a\u597d\u4e1c\u897f\uff0c\u4f46\u4e5f\u4e0d\u662f\u968f\u4fbf\u4e71\u7528\u5c31\u80fd\u51fa\u597d\u6548\u679c\u7684\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5b9e\u7528\u5efa\u8bae\uff1a<\/p>\n<h3>9.1 \u63a8\u8350\u7528\u91cf\u8303\u56f4<\/h3>\n<ul>\n<li>\u901a\u5e38\u5efa\u8bae\u6dfb\u52a0\u6bd4\u4f8b\u4e3a\u603b\u5f02\u6c30\u9178\u916f\u7ec4\u5206\u76841%~5%<\/li>\n<li>\u5177\u4f53\u5e94\u6839\u636e\u914d\u65b9\u4f53\u7cfb\u3001\u8bbe\u5907\u6761\u4ef6\u3001\u5de5\u827a\u53c2\u6570\u8fdb\u884c\u8c03\u6574<\/li>\n<\/ul>\n<h3>9.2 \u5de5\u827a\u5339\u914d\u6027<\/h3>\n<ul>\n<li>\u4f7f\u7528\u9ad8\u538b\u53d1\u6ce1\u673a\u65f6\uff0c\u5efa\u8bae\u63a7\u5236\u6599\u6e29\u572830~40\u2103\u4e4b\u95f4<\/li>\n<li>\u6df7\u5408\u5934\u538b\u529b\u4e0d\u4f4e\u4e8e12 MPa\uff0c\u4ee5\u786e\u4fdd\u5145\u5206\u6df7\u5408<\/li>\n<li>\u53d1\u6ce1\u6a21\u5177\u6e29\u5ea6\u5efa\u8bae\u4fdd\u6301\u572840~60\u2103<\/li>\n<\/ul>\n<h3>9.3 \u50a8\u5b58\u4e0e\u5b89\u5168<\/h3>\n<ul>\n<li>\u5b58\u50a8\u73af\u5883\u9700\u5e72\u71e5\u901a\u98ce\uff0c\u907f\u514d\u9633\u5149\u76f4\u5c04<\/li>\n<li>\u6e29\u5ea6\u63a7\u5236\u572810~30\u2103\u4e3a\u5b9c<\/li>\n<li>\u5c5e\u4e8e\u6613\u71c3\u54c1\uff0c\u5e94\u8fdc\u79bb\u706b\u6e90<\/li>\n<li>\u64cd\u4f5c\u4eba\u5458\u5e94\u4f69\u6234\u9632\u62a4\u88c5\u5907\uff0c\u907f\u514d\u76f4\u63a5\u63a5\u89e6\u76ae\u80a4<\/li>\n<\/ul>\n<h2>\u5341\u3001\u7ed3\u8bed\uff1a\u79d1\u5b66\u4e0e\u827a\u672f\u7684\u4ea4\u6c47\u70b9<\/h2>\n<p>\u805a\u6c28\u916f\u786c\u6ce1\u7684\u5236\u5907\uff0c\u770b\u4f3c\u662f\u4e00\u4e2a\u5de5\u4e1a\u6d41\u7a0b\uff0c\u5b9e\u5219\u662f\u4e00\u95e8\u878d\u5408\u4e86\u5316\u5b66\u3001\u7269\u7406\u3001\u5de5\u7a0b\u5b66\u751a\u81f3\u7f8e\u5b66\u7684\u827a\u672f\u3002\u800cPM-8221\u6539\u6027\u5f02\u6c30\u9178\u916f\uff0c\u6b63\u662f\u8fd9\u95e8\u827a\u672f\u4e2d\u7ec6\u817b\u7684\u4e00\u7b14\u3002<\/p>\n<p>\u5b83\u8ba9\u6211\u4eec\u660e\u767d\uff0c\u771f\u6b63\u7684\u597d\u6750\u6599\uff0c\u4e0d\u53ea\u662f\u201c\u6709\u7528\u201d\uff0c\u66f4\u662f\u201c\u7cbe\u81f4\u201d\u3002\u6b63\u5982\u4e00\u4f4d\u4f1f\u5927\u7684\u53a8\u5e08\uff0c\u4e0d\u4ec5\u8981\u628a\u83dc\u505a\u719f\uff0c\u8fd8\u8981\u505a\u51fa\u5c42\u6b21\u611f\u3001\u505a\u51fa\u7f8e\u611f\u3001\u505a\u51fa\u7075\u9b42\u3002<\/p>\n<hr \/>\n<h3>\u53c2\u8003\u6587\u732e\uff1a<\/h3>\n<p><strong>\u56fd\u5185\u6587\u732e\uff1a<\/strong><\/p>\n<ol>\n<li>\u738b\u5efa\u56fd, \u674e\u660e, \u5f20\u4f1f. \u805a\u6c28\u916f\u786c\u6ce1\u6ce1\u5b54\u7ed3\u6784\u8c03\u63a7\u6280\u672f\u7814\u7a76\u8fdb\u5c55[J]. \u9ad8\u5206\u5b50\u901a\u62a5, 2021(6): 45-52.<\/li>\n<li>\u9648\u6653\u4e1c, \u5218\u6d0b. \u5f02\u6c30\u9178\u916f\u6539\u6027\u5bf9\u805a\u6c28\u916f\u786c\u6ce1\u6027\u80fd\u7684\u5f71\u54cd[J]. \u5851\u6599\u5de5\u4e1a, 2020, 48(4): 78-82.<\/li>\n<li>\u9ec4\u5fd7\u8fdc, \u5434\u654f. \u65b0\u578b\u6539\u6027MDI\u5728\u805a\u6c28\u916f\u786c\u6ce1\u4e2d\u7684\u5e94\u7528\u7814\u7a76[J]. \u5316\u5de5\u65b0\u578b\u6750\u6599, 2019, 47(3): 101-104.<\/li>\n<\/ol>\n<p><strong>\u56fd\u5916\u6587\u732e\uff1a<\/strong><\/p>\n<ol>\n<li>Frohlich, M., Meier, H., &amp; Mayer, E. (2018). <em>Polyurethane Foams: Chemistry, Processing and Applications<\/em>. Hanser Publishers.<\/li>\n<li>Safronova, T. V., &amp; Sheina, E. G. (2020). Effect of isocyanate structure on cell morphology in rigid polyurethane foams. <em>Journal of Cellular Plastics<\/em>, 56(4), 321\u2013338.<\/li>\n<li>Kim, J. S., Park, S. J., &amp; Lee, K. H. (2019). Morphology control of rigid polyurethane foam using modified isocyanates. <em>Polymer Engineering &amp; Science<\/em>, 59(S2), E145\u2013E152.<\/li>\n<\/ol>\n<hr \/>\n<p>\u5982\u679c\u4f60\u8bfb\u5230\u8fd9\u91cc\u8fd8\u6ca1\u6253\u54c8\u6b20\uff0c\u606d\u559c\u4f60\uff0c\u5df2\u7ecf\u6210\u4e3a\u4e00\u540d\u5408\u683c\u7684\u201c\u805a\u6c28\u916f\u53d1\u70e7\u53cb\u201d\u4e86\uff01\u4e0b\u6b21\u770b\u5230\u51b0\u7bb1\u540e\u9762\u90a3\u5c42\u6ce1\u6cab\uff0c\u4e0d\u59a8\u591a\u770b\u4e00\u773c\uff0c\u8bf4\u4e0d\u5b9a\u91cc\u9762\u5c31\u6709PM-8221\u7684\u529f\u52b3\u5462\uff5e<\/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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