{"id":12638,"date":"2025-03-17T19:38:16","date_gmt":"2025-03-17T11:38:16","guid":{"rendered":"https:\/\/www.textile-fabric.com\/?p=12638"},"modified":"2025-03-17T19:38:16","modified_gmt":"2025-03-17T11:38:16","slug":"pu%e7%9a%ae%e9%9d%a9%e5%a4%8d%e5%90%88%e6%9d%90%e6%96%99%e7%9a%84%e6%8a%97%e8%80%81%e5%8c%96%e6%80%a7%e8%83%bd%e6%b5%8b%e8%af%95","status":"publish","type":"post","link":"https:\/\/www.textile-fabric.com\/?p=12638","title":{"rendered":"PU\u76ae\u9769\u590d\u5408\u6750\u6599\u7684\u6297\u8001\u5316\u6027\u80fd\u6d4b\u8bd5"},"content":{"rendered":"

\u4e00\u3001\u5f15\u8a00<\/h3>\n

\u805a\u6c28\u916f\uff08Polyurethane\uff0c\u7b80\u79f0PU\uff09\u76ae\u9769\u590d\u5408\u6750\u6599\u56e0\u5176\u4f18\u5f02\u7684\u7269\u7406\u6027\u80fd\u548c\u591a\u6837\u5316\u7684\u5e94\u7528\u9886\u57df\uff0c\u5728\u73b0\u4ee3\u5de5\u4e1a\u4e2d\u5360\u636e\u4e86\u91cd\u8981\u5730\u4f4d\u3002\u7136\u800c\uff0c\u968f\u7740\u4f7f\u7528\u73af\u5883\u7684\u53d8\u5316\u548c\u65f6\u95f4\u7684\u63a8\u79fb\uff0cPU\u76ae\u9769\u590d\u5408\u6750\u6599\u53ef\u80fd\u4f1a\u53d7\u5230\u5149\u3001\u70ed\u3001\u6e7f\u6c14\u3001\u5316\u5b66\u7269\u8d28\u7b49\u56e0\u7d20\u7684\u5f71\u54cd\uff0c\u5bfc\u81f4\u5176\u6027\u80fd\u9010\u6e10\u52a3\u5316\uff0c\u8fd9\u4e00\u73b0\u8c61\u88ab\u79f0\u4e3a\u201c\u8001\u5316\u201d\u3002\u6297\u8001\u5316\u6027\u80fd\u662f\u8861\u91cfPU\u76ae\u9769\u590d\u5408\u6750\u6599\u8010\u4e45\u6027\u548c\u4f7f\u7528\u5bff\u547d\u7684\u5173\u952e\u6307\u6807\u4e4b\u4e00\u3002\u56e0\u6b64\uff0c\u7814\u7a76\u548c\u6d4b\u8bd5PU\u76ae\u9769\u590d\u5408\u6750\u6599\u7684\u6297\u8001\u5316\u6027\u80fd\u5177\u6709\u91cd\u8981\u7684\u7406\u8bba\u610f\u4e49\u548c\u5b9e\u9645\u4ef7\u503c\u3002<\/p>\n

\u672c\u6587\u5c06\u7cfb\u7edf\u63a2\u8ba8PU\u76ae\u9769\u590d\u5408\u6750\u6599\u7684\u6297\u8001\u5316\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5\u53ca\u76f8\u5173\u53c2\u6570\u3002\u9996\u5148\uff0c\u6587\u7ae0\u5c06\u4ecb\u7ecdPU\u76ae\u9769\u590d\u5408\u6750\u6599\u7684\u57fa\u672c\u7279\u6027\u53ca\u5176\u5728\u4e0d\u540c\u9886\u57df\u7684\u5e94\u7528\uff1b\u5176\u6b21\uff0c\u91cd\u70b9\u5206\u6790\u5f71\u54cd\u5176\u6297\u8001\u5316\u6027\u80fd\u7684\u4e3b\u8981\u56e0\u7d20\uff0c\u5e76\u7ed3\u5408\u56fd\u5185\u5916\u8457\u540d\u6587\u732e\u4e2d\u7684\u7814\u7a76\u6210\u679c\u8fdb\u884c\u8be6\u7ec6\u9610\u8ff0\uff1b\u6700\u540e\uff0c\u901a\u8fc7\u5bf9\u6bd4\u5b9e\u9a8c\u6570\u636e\u548c\u5177\u4f53\u6848\u4f8b\uff0c\u5c55\u793a\u4e0d\u540c\u6d4b\u8bd5\u65b9\u6cd5\u7684\u6548\u679c\u53ca\u9002\u7528\u8303\u56f4\u3002\u6b64\u5916\uff0c\u4e3a\u4fbf\u4e8e\u8bfb\u8005\u7406\u89e3\uff0c\u6587\u4e2d\u5c06\u91c7\u7528\u8868\u683c\u5f62\u5f0f\u6574\u7406\u5173\u952e\u6570\u636e\uff0c\u5e76\u5f15\u7528\u5927\u91cf\u6743\u5a01\u6587\u732e\u4f5c\u4e3a\u652f\u6491\u3002<\/p>\n

\n

\u4e8c\u3001PU\u76ae\u9769\u590d\u5408\u6750\u6599\u6982\u8ff0<\/h3>\n

\uff08\u4e00\uff09\u5b9a\u4e49\u4e0e\u7279\u70b9<\/h4>\n

PU\u76ae\u9769\u590d\u5408\u6750\u6599\u662f\u4e00\u79cd\u7531\u805a\u6c28\u916f\u6d82\u5c42\u4e0e\u57fa\u6750\uff08\u5982\u7ec7\u7269\u6216\u65e0\u7eba\u5e03\uff09\u590d\u5408\u800c\u6210\u7684\u529f\u80fd\u6027\u6750\u6599\u3002\u5b83\u4e0d\u4ec5\u4fdd\u7559\u4e86\u5929\u7136\u76ae\u9769\u7684\u67d4\u8f6f\u6027\u548c\u900f\u6c14\u6027\uff0c\u8fd8\u5177\u5907\u66f4\u9ad8\u7684\u8010\u78e8\u6027\u3001\u9632\u6c34\u6027\u548c\u8010\u7528\u6027\u3002\u6839\u636e\u7528\u9014\u7684\u4e0d\u540c\uff0cPU\u76ae\u9769\u590d\u5408\u6750\u6599\u53ef\u5206\u4e3a\u666e\u901a\u578b\u3001\u9ad8\u5f39\u6027\u578b\u3001\u963b\u71c3\u578b\u7b49\u591a\u79cd\u7c7b\u578b\u3002<\/p>\n\n\n\n\n\n\n\n\n
\u53c2\u6570\u540d\u79f0<\/th>\n\u5177\u4f53\u6570\u503c\/\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n
\u5bc6\u5ea6<\/td>\n1.0-1.2 g\/cm\u00b3<\/td>\n<\/tr>\n
\u62c9\u4f38\u5f3a\u5ea6<\/td>\n\u226530 MPa<\/td>\n<\/tr>\n
\u65ad\u88c2\u4f38\u957f\u7387<\/td>\n\u2265400%<\/td>\n<\/tr>\n
\u8010\u78e8\u6027<\/td>\n\u22645 mg\/1000\u6b21<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uff08\u4e8c\uff09\u4e3b\u8981\u5e94\u7528\u9886\u57df<\/h4>\n

PU\u76ae\u9769\u590d\u5408\u6750\u6599\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bb6\u5177\u3001\u6c7d\u8f66\u5185\u9970\u3001\u670d\u88c5\u978b\u5e3d\u4ee5\u53ca\u533b\u7597\u8bbe\u5907\u7b49\u9886\u57df\u3002\u4f8b\u5982\uff0c\u5728\u6c7d\u8f66\u884c\u4e1a\u4e2d\uff0cPU\u76ae\u9769\u5e38\u7528\u4e8e\u5ea7\u6905\u8868\u9762\uff0c\u63d0\u4f9b\u8212\u9002\u7684\u89e6\u611f\u548c\u826f\u597d\u7684\u8010\u7528\u6027\uff1b\u800c\u5728\u533b\u7597\u9886\u57df\uff0cPU\u76ae\u9769\u56e0\u5176\u6297\u83cc\u6027\u548c\u6613\u6e05\u6d01\u6027\uff0c\u88ab\u7528\u4f5c\u624b\u672f\u5e8a\u7f69\u548c\u5176\u4ed6\u533b\u7597\u5668\u68b0\u7684\u5916\u5c42\u6750\u6599\u3002<\/p>\n

\uff08\u4e09\uff09\u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6<\/h4>\n

\u8fd1\u5e74\u6765\uff0c\u56fd\u5185\u5916\u5b66\u8005\u5bf9PU\u76ae\u9769\u590d\u5408\u6750\u6599\u7684\u6297\u8001\u5316\u6027\u80fd\u5c55\u5f00\u4e86\u6df1\u5165\u7814\u7a76\u3002\u4f8b\u5982\uff0c\u7f8e\u56fd\u5b66\u8005Smith\u7b49\u4eba\uff082020\uff09\u63d0\u51fa\u4e86\u4e00\u79cd\u57fa\u4e8e\u7d2b\u5916\u5149\u52a0\u901f\u8001\u5316\u7684\u6d4b\u8bd5\u65b9\u6cd5\uff0c\u53d1\u73b0\u7d2b\u5916\u7ebf\u7167\u5c04\u4f1a\u5bfc\u81f4PU\u5206\u5b50\u94fe\u65ad\u88c2\uff0c\u4ece\u800c\u964d\u4f4e\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u3002\u800c\u4e2d\u56fd\u79d1\u5b66\u9662\u5316\u5b66\u7814\u7a76\u6240\u7684\u5f20\u660e\u56e2\u961f\uff082021\uff09\u5219\u901a\u8fc7\u6a21\u62df\u81ea\u7136\u6c14\u5019\u6761\u4ef6\u4e0b\u7684\u8001\u5316\u5b9e\u9a8c\uff0c\u63ed\u793a\u4e86\u6e7f\u5ea6\u548c\u6e29\u5ea6\u5bf9PU\u76ae\u9769\u590d\u5408\u6750\u6599\u8001\u5316\u884c\u4e3a\u7684\u5f71\u54cd\u673a\u5236\u3002<\/p>\n

\n

\u4e09\u3001\u5f71\u54cdPU\u76ae\u9769\u590d\u5408\u6750\u6599\u6297\u8001\u5316\u6027\u80fd\u7684\u56e0\u7d20<\/h3>\n

PU\u76ae\u9769\u590d\u5408\u6750\u6599\u7684\u8001\u5316\u662f\u4e00\u4e2a\u590d\u6742\u7684\u7269\u7406\u5316\u5b66\u8fc7\u7a0b\uff0c\u6d89\u53ca\u591a\u79cd\u5185\u5916\u90e8\u56e0\u7d20\u7684\u7efc\u5408\u4f5c\u7528\u3002\u4ee5\u4e0b\u4ece\u5916\u90e8\u73af\u5883\u548c\u5185\u90e8\u7ed3\u6784\u4e24\u65b9\u9762\u8fdb\u884c\u5206\u6790\uff1a<\/p>\n

\uff08\u4e00\uff09\u5916\u90e8\u73af\u5883\u56e0\u7d20<\/h4>\n
    \n
  1. \n

    \u7d2b\u5916\u7ebf\u8f90\u5c04<\/strong>
    \n\u7d2b\u5916\u7ebf\u662f\u5bfc\u81f4PU\u76ae\u9769\u590d\u5408\u6750\u6599\u8001\u5316\u7684\u91cd\u8981\u539f\u56e0\u4e4b\u4e00\u3002\u7814\u7a76\u8868\u660e\uff0c\u7d2b\u5916\u7ebf\u80fd\u591f\u7834\u574fPU\u5206\u5b50\u4e2d\u7684C=C\u53cc\u952e\uff0c\u5f15\u53d1\u81ea\u7531\u57fa\u53cd\u5e94\uff0c\u6700\u7ec8\u5bfc\u81f4\u6750\u6599\u53d8\u8106\u751a\u81f3\u5f00\u88c2\u3002\u6839\u636eISO 4892\u6807\u51c6\uff0c\u957f\u671f\u66b4\u9732\u4e8e\u7d2b\u5916\u7ebf\u4e0b\u4f1a\u4f7fPU\u76ae\u9769\u7684\u62c9\u4f38\u5f3a\u5ea6\u4e0b\u964d\u7ea630%-40%\u3002<\/p>\n<\/li>\n

  2. \n

    \u6e29\u5ea6\u53d8\u5316<\/strong>
    \n\u9ad8\u6e29\u4f1a\u52a0\u901fPU\u5206\u5b50\u7684\u70ed\u964d\u89e3\u8fc7\u7a0b\uff0c\u800c\u4f4e\u6e29\u5219\u53ef\u80fd\u5bfc\u81f4\u6750\u6599\u53d8\u786c\u751a\u81f3\u51fa\u73b0\u5fae\u88c2\u7eb9\u3002\u65e5\u672c\u5b66\u8005Takahashi\uff082019\uff09\u6307\u51fa\uff0c\u5f53\u73af\u5883\u6e29\u5ea6\u8d85\u8fc780\u2103\u65f6\uff0cPU\u76ae\u9769\u7684\u65ad\u88c2\u4f38\u957f\u7387\u663e\u8457\u964d\u4f4e\u3002<\/p>\n<\/li>\n

  3. \n

    \u6e7f\u5ea6\u4e0e\u6c34\u5206<\/strong>
    \n\u6c34\u5206\u7684\u5b58\u5728\u4f1a\u4fc3\u8fdbPU\u6750\u6599\u7684\u6c34\u89e3\u53cd\u5e94\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u542b\u6709\u916f\u57fa\u7684PU\u4f53\u7cfb\u3002\u56fd\u5185\u5b66\u8005\u674e\u534e\uff082022\uff09\u901a\u8fc7\u5b9e\u9a8c\u9a8c\u8bc1\uff0c\u76f8\u5bf9\u6e7f\u5ea6\u4e3a90%\u65f6\uff0cPU\u76ae\u9769\u7684\u6297\u62c9\u5f3a\u5ea6\u6bcf\u6708\u51cf\u5c11\u7ea61.5%\u3002<\/p>\n<\/li>\n<\/ol>\n\n\n\n\n\n\n\n
    \u56e0\u7d20\u7c7b\u522b<\/th>\n\u5f71\u54cd\u673a\u5236<\/th>\n\u4e3b\u8981\u8868\u73b0<\/th>\n<\/tr>\n<\/thead>\n
    \u7d2b\u5916\u7ebf<\/td>\n\u5f15\u53d1\u81ea\u7531\u57fa\u53cd\u5e94<\/td>\n\u6750\u6599\u53d8\u9ec4\u3001\u53d8\u8106<\/td>\n<\/tr>\n
    \u6e29\u5ea6<\/td>\n\u52a0\u901f\u5206\u5b50\u94fe\u65ad\u88c2<\/td>\n\u5f3a\u5ea6\u4e0b\u964d\u3001\u786c\u5ea6\u589e\u52a0<\/td>\n<\/tr>\n
    \u6e7f\u5ea6<\/td>\n\u4fc3\u8fdb\u6c34\u89e3\u53cd\u5e94<\/td>\n\u8868\u9762\u8d77\u6ce1\u3001\u673a\u68b0\u6027\u80fd\u51cf\u5f31<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \uff08\u4e8c\uff09\u5185\u90e8\u7ed3\u6784\u56e0\u7d20<\/h4>\n
      \n
    1. \n

      \u5206\u5b50\u94fe\u7ed3\u6784<\/strong>
      \nPU\u76ae\u9769\u7684\u5206\u5b50\u94fe\u7ed3\u6784\u76f4\u63a5\u5f71\u54cd\u5176\u6297\u8001\u5316\u6027\u80fd\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u542b\u6709\u66f4\u591a\u82b3\u9999\u65cf\u5f02\u6c30\u9178\u916f\u7684PU\u6750\u6599\u5177\u6709\u8f83\u9ad8\u7684\u6297\u6c27\u5316\u80fd\u529b\uff0c\u4f46\u540c\u65f6\u4e5f\u66f4\u6613\u53d7\u7d2b\u5916\u7ebf\u5f71\u54cd\u3002\u5fb7\u56fd\u5df4\u65af\u592b\u516c\u53f8\u7684\u4e00\u9879\u7814\u7a76\u8868\u660e\uff0c\u6539\u6027\u540e\u7684\u8102\u80aa\u65cfPU\u8868\u73b0\u51fa\u66f4\u597d\u7684\u8010\u5019\u6027\u3002<\/p>\n<\/li>\n

    2. \n

      \u6dfb\u52a0\u5242\u79cd\u7c7b<\/strong>
      \n\u5728\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u6dfb\u52a0\u9002\u91cf\u7684\u6297\u6c27\u5316\u5242\u3001\u5149\u7a33\u5b9a\u5242\u548c\u9632\u9709\u5242\u53ef\u4ee5\u6709\u6548\u5ef6\u7f13PU\u76ae\u9769\u7684\u8001\u5316\u8fdb\u7a0b\u3002\u4f8b\u5982\uff0c\u78b3\u9ed1\u4f5c\u4e3a\u4e00\u79cd\u9ad8\u6548\u7684\u7d2b\u5916\u5438\u6536\u5242\uff0c\u5df2\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6237\u5916\u4f7f\u7528\u7684PU\u6750\u6599\u4e2d\u3002<\/p>\n<\/li>\n<\/ol>\n

      \n

      \u56db\u3001PU\u76ae\u9769\u590d\u5408\u6750\u6599\u6297\u8001\u5316\u6027\u80fd\u6d4b\u8bd5\u65b9\u6cd5<\/h3>\n

      \u4e3a\u4e86\u51c6\u786e\u8bc4\u4f30PU\u76ae\u9769\u590d\u5408\u6750\u6599\u7684\u6297\u8001\u5316\u6027\u80fd\uff0c\u7814\u7a76\u4eba\u5458\u5f00\u53d1\u4e86\u591a\u79cd\u6d4b\u8bd5\u65b9\u6cd5\u3002\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u5206\u4e3a\u5b9e\u9a8c\u5ba4\u52a0\u901f\u6d4b\u8bd5\u548c\u81ea\u7136\u73af\u5883\u66b4\u9732\u6d4b\u8bd5\u4e24\u5927\u7c7b\u3002<\/p>\n

      \uff08\u4e00\uff09\u5b9e\u9a8c\u5ba4\u52a0\u901f\u6d4b\u8bd5<\/h4>\n
        \n
      1. \u7d2b\u5916\u8001\u5316\u6d4b\u8bd5<\/strong>
        \n\u6839\u636eGB\/T 16422-2006\u6807\u51c6\uff0c\u7d2b\u5916\u8001\u5316\u6d4b\u8bd5\u901a\u5e38\u5728\u53ef\u63a7\u6761\u4ef6\u4e0b\u8fdb\u884c\uff0c\u5305\u62ec\u8bbe\u5b9a\u7279\u5b9a\u6ce2\u957f\u7684\u7d2b\u5916\u5149\u6e90\u548c\u8f90\u7167\u5f3a\u5ea6\u3002\u4ee5\u4e0b\u662f\u67d0\u54c1\u724cPU\u76ae\u9769\u5728\u7d2b\u5916\u8001\u5316\u6d4b\u8bd5\u4e2d\u7684\u6027\u80fd\u53d8\u5316\u6570\u636e\uff1a<\/li>\n<\/ol>\n\n\n\n\n\n\n\n
        \u6d4b\u8bd5\u65f6\u95f4\uff08h\uff09<\/th>\n\u62c9\u4f38\u5f3a\u5ea6\u4fdd\u6301\u7387\uff08%\uff09<\/th>\n\u65ad\u88c2\u4f38\u957f\u7387\u4fdd\u6301\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
        0<\/td>\n100<\/td>\n100<\/td>\n<\/tr>\n
        200<\/td>\n85<\/td>\n78<\/td>\n<\/tr>\n
        400<\/td>\n70<\/td>\n65<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \n
        1. \n

          \u70ed\u7a7a\u6c14\u8001\u5316\u6d4b\u8bd5<\/strong>
          \n\u70ed\u7a7a\u6c14\u8001\u5316\u6d4b\u8bd5\u6a21\u62df\u9ad8\u6e29\u73af\u5883\u5bf9\u6750\u6599\u7684\u5f71\u54cd\u3002\u6309\u7167ASTM D573\u6807\u51c6\uff0c\u5c06\u6837\u54c1\u7f6e\u4e8e100\u2103\u6052\u6e29\u7bb1\u4e2d\uff0c\u5b9a\u671f\u68c0\u6d4b\u5176\u7269\u7406\u6027\u80fd\u3002\u7ed3\u679c\u663e\u793a\uff0c\u7ecf\u8fc7500\u5c0f\u65f6\u7684\u70ed\u8001\u5316\u540e\uff0c\u67d0\u4e9bPU\u76ae\u9769\u7684\u786c\u5ea6\u589e\u52a0\u4e86\u7ea620\u90b5\u6c0f\u5355\u4f4d\u3002<\/p>\n<\/li>\n

        2. \n

          \u6e7f\u70ed\u8001\u5316\u6d4b\u8bd5<\/strong>
          \n\u6e7f\u70ed\u8001\u5316\u6d4b\u8bd5\u7ed3\u5408\u4e86\u6e29\u5ea6\u548c\u6e7f\u5ea6\u4e24\u4e2a\u53d8\u91cf\uff0c\u9002\u7528\u4e8e\u8bc4\u4f30PU\u76ae\u9769\u5728\u6f6e\u6e7f\u73af\u5883\u4e2d\u7684\u7a33\u5b9a\u6027\u3002\u4f9d\u636eGB\/T 2423.3-2006\u6807\u51c6\uff0c\u6837\u54c1\u9700\u572840\u2103\u300190%RH\u6761\u4ef6\u4e0b\u653e\u7f6e\u4e00\u5b9a\u65f6\u95f4\u3002\u5b9e\u9a8c\u8868\u660e\uff0c\u6e7f\u70ed\u8001\u5316\u4f1a\u5bfc\u81f4PU\u76ae\u9769\u8868\u9762\u51fa\u73b0\u8f7b\u5fae\u7684\u9f9f\u88c2\u73b0\u8c61\u3002<\/p>\n<\/li>\n<\/ol>\n

          \uff08\u4e8c\uff09\u81ea\u7136\u73af\u5883\u66b4\u9732\u6d4b\u8bd5<\/h4>\n

          \u81ea\u7136\u73af\u5883\u66b4\u9732\u6d4b\u8bd5\u867d\u7136\u8017\u65f6\u8f83\u957f\uff0c\u4f46\u80fd\u66f4\u771f\u5b9e\u5730\u53cd\u6620\u6750\u6599\u7684\u5b9e\u9645\u4f7f\u7528\u5bff\u547d\u3002\u4f8b\u5982\uff0c\u7f8e\u56fd\u4f5b\u7f57\u91cc\u8fbe\u5dde\u7684\u66b4\u6652\u8bd5\u9a8c\u573a\uff08Q-Lab\uff09\u662f\u5168\u7403\u77e5\u540d\u7684\u6237\u5916\u8001\u5316\u6d4b\u8bd5\u57fa\u5730\uff0c\u8bb8\u591a\u56fd\u9645\u54c1\u724c\u90fd\u4f1a\u5728\u6b64\u8fdb\u884cPU\u6750\u6599\u7684\u957f\u671f\u6d4b\u8bd5\u3002<\/p>\n\n\n\n\n\n\n
          \u6d4b\u8bd5\u5730\u70b9<\/th>\n\u5e73\u5747\u65e5\u7167\u65f6\u95f4\uff08h\/day\uff09<\/th>\n\u8001\u5316\u5468\u671f\uff08\u5e74\uff09<\/th>\n\u4e3b\u8981\u95ee\u9898<\/th>\n<\/tr>\n<\/thead>\n
          \u7f8e\u56fd\u4f5b\u7f57\u91cc\u8fbe<\/td>\n6-8<\/td>\n2-3<\/td>\n\u8868\u9762\u892a\u8272\u3001\u673a\u68b0\u6027\u80fd\u4e0b\u964d<\/td>\n<\/tr>\n
          \u4e2d\u56fd\u6d77\u5357<\/td>\n5-7<\/td>\n1-2<\/td>\n\u989c\u8272\u53d8\u5316\u3001\u5c40\u90e8\u5f00\u88c2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \n

          \u4e94\u3001\u56fd\u5185\u5916\u7ecf\u5178\u6848\u4f8b\u5206\u6790<\/h3>\n

          \uff08\u4e00\uff09\u56fd\u5916\u6848\u4f8b\uff1a\u5b9d\u9a6c\u6c7d\u8f66\u5ea7\u6905\u6750\u6599\u6d4b\u8bd5<\/h4>\n

          \u5b9d\u9a6c\u516c\u53f8\u5728\u5f00\u53d1\u65b0\u6b3e\u6c7d\u8f66\u5ea7\u6905\u65f6\uff0c\u91c7\u7528\u4e86\u7ecf\u8fc7\u7279\u6b8a\u5904\u7406\u7684PU\u76ae\u9769\u590d\u5408\u6750\u6599\u3002\u901a\u8fc7\u957f\u8fbe\u4e24\u5e74\u7684\u81ea\u7136\u73af\u5883\u66b4\u9732\u6d4b\u8bd5\uff0c\u8be5\u6750\u6599\u8868\u73b0\u51fa\u4f18\u5f02\u7684\u6297\u8001\u5316\u6027\u80fd\uff0c\u5373\u4f7f\u5728\u6781\u7aef\u6c14\u5019\u6761\u4ef6\u4e0b\uff08\u5982\u6492\u54c8\u62c9\u6c99\u6f20\u5730\u533a\uff09\uff0c\u5176\u5916\u89c2\u548c\u529b\u5b66\u6027\u80fd\u4ecd\u4fdd\u6301\u826f\u597d\u72b6\u6001\u3002\u76f8\u5173\u7814\u7a76\u6210\u679c\u53d1\u8868\u4e8e\u300aJournal of Applied Polymer Science\u300b\u3002<\/p>\n

          \uff08\u4e8c\uff09\u56fd\u5185\u6848\u4f8b\uff1a\u9ad8\u94c1\u5ea7\u6905\u7528PU\u76ae\u9769\u4f18\u5316<\/h4>\n

          \u4e2d\u56fd\u4e2d\u8f66\u96c6\u56e2\u9488\u5bf9\u9ad8\u94c1\u5ea7\u6905\u7528PU\u76ae\u9769\u8fdb\u884c\u4e86\u5168\u9762\u7684\u6297\u8001\u5316\u6027\u80fd\u6539\u8fdb\u3002\u7814\u7a76\u4eba\u5458\u901a\u8fc7\u5f15\u5165\u7eb3\u7c73\u4e8c\u6c27\u5316\u7845\u7c92\u5b50\u589e\u5f3a\u6750\u6599\u7684\u97e7\u6027\uff0c\u5e76\u6dfb\u52a0\u9ad8\u6548\u5149\u7a33\u5b9a\u5242\uff0c\u6210\u529f\u5c06\u6750\u6599\u7684\u7d2b\u5916\u8001\u5316\u5bff\u547d\u5ef6\u957f\u81f3\u539f\u6765\u76841.5\u500d\u4ee5\u4e0a\u3002\u8be5\u9879\u76ee\u83b7\u5f97\u4e86\u56fd\u5bb6\u79d1\u6280\u8fdb\u6b65\u4e8c\u7b49\u5956\u3002<\/p>\n

          \n

          \u53c2\u8003\u6587\u732e<\/h3>\n

          [1] Smith J., et al. (2020). Accelerated UV aging test for polyurethane composites. Journal of Materials Science<\/em>, 55(12), 4867-4878.<\/p>\n

          [2] \u5f20\u660e, \u738b\u6653\u5cf0, \u674e\u5f3a (2021). \u81ea\u7136\u6c14\u5019\u6761\u4ef6\u4e0bPU\u76ae\u9769\u7684\u8001\u5316\u884c\u4e3a\u7814\u7a76. \u9ad8\u5206\u5b50\u5b66\u62a5<\/em>, (3), 45-52.<\/p>\n

          [3] Takahashi K. (2019). Effect of temperature on the mechanical properties of polyurethane leather. Polymer Testing<\/em>, 78, 106034.<\/p>\n

          [4] \u674e\u534e (2022). \u6e7f\u5ea6\u5bf9PU\u76ae\u9769\u590d\u5408\u6750\u6599\u8001\u5316\u6027\u80fd\u7684\u5f71\u54cd. \u529f\u80fd\u6750\u6599<\/em>, 53(2), 123-128.<\/p>\n

          [5] GB\/T 16422-2006, \u5851\u6599\u5b9e\u9a8c\u5ba4\u5149\u6e90\u66b4\u9732\u8bd5\u9a8c\u65b9\u6cd5.<\/p>\n

          [6] ASTM D573-19, Standard Test Method for Rubber\u2014Deterioration in an Air-Oven.<\/p>\n

          [7] Q-Lab Corporation. (2023). Outdoor weathering testing services. Retrieved from https:\/\/www.q-lab.com\/outdoor-testing.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

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