\u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u6982\u8ff0<\/h1>\n

\u589e\u5f3a\u578b\u805a\u6c28\u916f\uff08PU\uff09\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u662f\u4e00\u79cd\u7531\u591a\u5c42\u529f\u80fd\u6027\u6750\u6599\u901a\u8fc7\u7269\u7406\u6216\u5316\u5b66\u65b9\u6cd5\u7ed3\u5408\u800c\u6210\u7684\u9ad8\u6027\u80fd\u590d\u5408\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bb6\u5177\u3001\u6c7d\u8f66\u5185\u9970\u3001\u978b\u6750\u53ca\u5efa\u7b51\u88c5\u9970\u7b49\u9886\u57df\u3002\u4f5c\u4e3a\u4f20\u7edf\u5929\u7136\u76ae\u9769\u548c\u666e\u901a\u5408\u6210\u9769\u7684\u5347\u7ea7\u66ff\u4ee3\u54c1\uff0c\u8be5\u6750\u6599\u4e0d\u4ec5\u7ee7\u627f\u4e86PU\u76ae\u9769\u4f18\u5f02\u7684\u8010\u78e8\u6027\u3001\u67d4\u97e7\u6027\u548c\u900f\u6c14\u6027\uff0c\u8fd8\u901a\u8fc7\u4e0e\u9ad8\u56de\u5f39\u6d77\u7ef5\u7684\u590d\u5408\u7ed3\u6784\u663e\u8457\u63d0\u5347\u4e86\u6574\u4f53\u7684\u673a\u68b0\u6027\u80fd\u548c\u4f7f\u7528\u4f53\u9a8c\u3002<\/p>\n

\u5728\u5f53\u524d\u73af\u4fdd\u610f\u8bc6\u65e5\u76ca\u589e\u5f3a\u7684\u80cc\u666f\u4e0b\uff0c\u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u56e0\u5176\u51fa\u8272\u7684\u73af\u4fdd\u7279\u6027\u548c\u53ef\u56de\u6536\u6027\u800c\u5907\u53d7\u5173\u6ce8\u3002\u76f8\u6bd4\u4f20\u7edf\u771f\u76ae\u5236\u54c1\uff0c\u8be5\u6750\u6599\u751f\u4ea7\u8fc7\u7a0b\u4e2d\u7684\u8d44\u6e90\u6d88\u8017\u548c\u73af\u5883\u6c61\u67d3\u5927\u5e45\u964d\u4f4e\uff0c\u540c\u65f6\u5177\u5907\u66f4\u957f\u7684\u4f7f\u7528\u5bff\u547d\u548c\u66f4\u597d\u7684\u7ef4\u62a4\u6027\u80fd\u3002\u6839\u636e\u4e2d\u56fd\u7eba\u7ec7\u5de5\u4e1a\u8054\u5408\u4f1a\u53d1\u5e03\u7684\u884c\u4e1a\u6807\u51c6FZ\/T 81007-2012\u300a\u4eba\u9020\u9769\u5408\u6210\u9769\u300b\uff0c\u8be5\u7c7b\u590d\u5408\u6750\u6599\u9700\u6ee1\u8db3\u4e25\u683c\u7684\u7269\u7406\u673a\u68b0\u6027\u80fd\u6307\u6807\u8981\u6c42\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u4e8e\u62c9\u4f38\u5f3a\u5ea6\u226535MPa\uff0c\u6495\u88c2\u5f3a\u5ea6\u226520N\/mm\uff0c\u8010\u6298\u7262\u5ea6\u22655\u4e07\u6b21\u7b49\u5173\u952e\u53c2\u6570\u3002<\/p>\n

\u968f\u7740\u5168\u7403\u5236\u9020\u4e1a\u5bf9\u6750\u6599\u6027\u80fd\u8981\u6c42\u7684\u4e0d\u65ad\u63d0\u9ad8\uff0c\u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u7814\u53d1\u548c\u5e94\u7528\u5df2\u8fdb\u5165\u5feb\u901f\u53d1\u5c55\u9636\u6bb5\u3002\u636eGrand View Research\u7edf\u8ba1\u6570\u636e\u663e\u793a\uff0c2022\u5e74\u5168\u7403\u5408\u6210\u9769\u5e02\u573a\u89c4\u6a21\u8fbe\u5230245\u4ebf\u7f8e\u5143\uff0c\u5176\u4e2d\u9ad8\u6027\u80fd\u590d\u5408\u6750\u6599\u5360\u6bd4\u8d85\u8fc740%\uff0c\u9884\u8ba1\u52302030\u5e74\u5c06\u4ee5\u5e74\u57476.8%\u7684\u901f\u5ea6\u6301\u7eed\u589e\u957f\u3002\u8fd9\u79cd\u6750\u6599\u7684\u6210\u529f\u5f00\u53d1\u4e0d\u4ec5\u63a8\u52a8\u4e86\u76f8\u5173\u4ea7\u4e1a\u7684\u6280\u672f\u8fdb\u6b65\uff0c\u4e5f\u4e3a\u5b9e\u73b0\u53ef\u6301\u7eed\u53d1\u5c55\u76ee\u6807\u63d0\u4f9b\u4e86\u91cd\u8981\u652f\u6491\u3002<\/p>\n

\u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u7ec4\u6210\u7ed3\u6784\u5206\u6790<\/h2>\n

\u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u91c7\u7528\u591a\u5c42\u6b21\u7ed3\u6784\u8bbe\u8ba1\uff0c\u5176\u4e3b\u8981\u7ec4\u6210\u90e8\u5206\u5305\u62ec\u8868\u5c42\u9762\u6599\u5c42\u3001\u4e2d\u95f4\u529f\u80fd\u5c42\u548c\u5e95\u5c42\u57fa\u6750\u5c42\u3002\u8868\u5c42\u9762\u6599\u5c42\u901a\u5e38\u91c7\u7528\u8d85\u7ec6\u7ea4\u7ef4\u65e0\u7eba\u5e03\u6216\u5fae\u5b54PU\u819c\uff0c\u539a\u5ea6\u8303\u56f4\u4e3a0.05-0.15mm\uff0c\u5177\u6709\u4f18\u5f02\u7684\u8010\u78e8\u6027\u548c\u9632\u6c61\u6027\u80fd\u3002\u6839\u636eGB\/T 19976-2005\u300a\u5408\u6210\u9769\u300b\u6807\u51c6\u8981\u6c42\uff0c\u8868\u9762\u5c42\u9700\u5177\u5907\u826f\u597d\u7684\u624b\u611f\u548c\u6297\u5212\u4f24\u80fd\u529b\uff0c\u5176\u786c\u5ea6\u503c\u5e94\u63a7\u5236\u5728\u90b5\u6c0fA40-60\u4e4b\u95f4\u3002<\/p>\n

\u4e2d\u95f4\u529f\u80fd\u5c42\u662f\u8be5\u590d\u5408\u6750\u6599\u7684\u6838\u5fc3\u90e8\u5206\uff0c\u7531\u6539\u6027\u805a\u6c28\u916f\u53d1\u6ce1\u4f53\u6784\u6210\uff0c\u539a\u5ea6\u7ea6\u4e3a0.5-1.5mm\u3002\u8fd9\u4e00\u5c42\u901a\u8fc7\u7279\u6b8a\u5de5\u827a\u5904\u7406\uff0c\u8d4b\u4e88\u6750\u6599\u5353\u8d8a\u7684\u56de\u5f39\u6027\uff08\u56de\u590d\u7387\u226595%\uff09\u548c\u5438\u97f3\u964d\u566a\u6027\u80fd\u3002\u6839\u636eASTM D3574-20\u300a\u67d4\u6027\u6ce1\u6cab\u5851\u6599\u6d4b\u8bd5\u65b9\u6cd5\u300b\u6807\u51c6\uff0c\u4e2d\u95f4\u5c42\u7684\u5bc6\u5ea6\u5e94\u572825-45kg\/m\u00b3\u8303\u56f4\u5185\uff0c\u538b\u7f29\u6c38\u4e45\u53d8\u5f62\u7387\u22645%\u3002\u8be5\u5c42\u8fd8\u96c6\u6210\u4e86\u6297\u83cc\u3001\u9632\u9709\u7b49\u529f\u80fd\u7279\u6027\uff0c\u7b26\u5408ISO 22196:2011\u300a\u5851\u6599\u8868\u9762\u6297\u83cc\u6d3b\u6027\u6d4b\u5b9a\u300b\u6807\u51c6\u8981\u6c42\u3002<\/p>\n

\u5e95\u5c42\u57fa\u6750\u5c42\u91c7\u7528\u9ad8\u5bc6\u5ea6\u6d77\u7ef5\u590d\u5408\u7ed3\u6784\uff0c\u539a\u5ea6\u4e3a1.5-3.0mm\uff0c\u63d0\u4f9b\u6574\u4f53\u652f\u6491\u4f5c\u7528\u5e76\u786e\u4fdd\u6750\u6599\u7684\u5c3a\u5bf8\u7a33\u5b9a\u6027\u3002\u6839\u636eQB\/T 2673-2013\u300a\u76ae\u9769\u5316\u5b66\u54c1\u672f\u8bed\u300b\u6807\u51c6\u89c4\u5b9a\uff0c\u5e95\u5c42\u9762\u5bc6\u5ea6\u226540kg\/m\u00b3\uff0c\u62c9\u4f38\u5f3a\u5ea6\u22650.5MPa\uff0c\u65ad\u88c2\u4f38\u957f\u7387\u2265150%\u3002\u6b64\u5916\uff0c\u8be5\u5c42\u8fd8\u8bbe\u6709\u7279\u6b8a\u7684\u900f\u6c14\u901a\u9053\u8bbe\u8ba1\uff0c\u4fdd\u8bc1\u6750\u6599\u5177\u6709\u826f\u597d\u7684\u900f\u6e7f\u6027\u548c\u8212\u9002\u6027\u3002<\/p>\n

\u5404\u5c42\u4e4b\u95f4\u7684\u7ed3\u5408\u91c7\u7528\u70ed\u538b\u590d\u5408\u5de5\u827a\uff0c\u901a\u8fc7\u7cbe\u786e\u63a7\u5236\u6e29\u5ea6\uff08120-150\u2103\uff09\u3001\u538b\u529b\uff080.5-1.0MPa\uff09\u548c\u65f6\u95f4\uff0830-60\u79d2\uff09\u7b49\u53c2\u6570\uff0c\u786e\u4fdd\u5404\u529f\u80fd\u5c42\u4e4b\u95f4\u5f62\u6210\u7262\u56fa\u7684\u754c\u9762\u7c98\u7ed3\u3002\u8fd9\u79cd\u591a\u5c42\u6b21\u7ed3\u6784\u8bbe\u8ba1\u4e0d\u4ec5\u4f18\u5316\u4e86\u6750\u6599\u7684\u6574\u4f53\u6027\u80fd\uff0c\u8fd8\u5b9e\u73b0\u4e86\u4e0d\u540c\u529f\u80fd\u7279\u6027\u7684\u6709\u6548\u6574\u5408\uff0c\u4f7f\u4ea7\u54c1\u80fd\u591f\u6ee1\u8db3\u591a\u6837\u5316\u5e94\u7528\u573a\u666f\u7684\u9700\u6c42\u3002<\/p>\n\n\n\n\n\n\n\n

\u5c42\u6b21<\/th>\n	\u6750\u8d28<\/th>\n	\u539a\u5ea6\uff08mm\uff09<\/th>\n	\u5bc6\u5ea6\uff08kg\/m\u00b3\uff09<\/th>\n	\u62c9\u4f38\u5f3a\u5ea6\uff08MPa\uff09<\/th>\n	\u65ad\u88c2\u4f38\u957f\u7387\uff08%\uff09<\/th>\n<\/tr>\n<\/thead>\n
\u8868\u9762<\/td>\n	\u8d85\u7ec6\u7ea4\u7ef4\u65e0\u7eba\u5e03<\/td>\n	0.05-0.15<\/td>\n	–<\/td>\n	\u22650.1<\/td>\n	\u2265100<\/td>\n<\/tr>\n
\u4e2d\u95f4<\/td>\n	\u6539\u6027PU\u53d1\u6ce1\u4f53<\/td>\n	0.5-1.5<\/td>\n	25-45<\/td>\n	\u22650.3<\/td>\n	\u2265120<\/td>\n<\/tr>\n
\u5e95\u5c42<\/td>\n	\u9ad8\u5bc6\u5ea6\u6d77\u7ef5<\/td>\n	1.5-3.0<\/td>\n	\u226540<\/td>\n	\u22650.5<\/td>\n	\u2265150<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u673a\u68b0\u6027\u80fd\u8bc4\u4f30<\/h2>\n \u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u673a\u68b0\u6027\u80fd\u8bc4\u4f30\u6db5\u76d6\u4e86\u591a\u4e2a\u5173\u952e\u6307\u6807\uff0c\u5176\u4e2d\u62c9\u4f38\u5f3a\u5ea6\u3001\u6495\u88c2\u5f3a\u5ea6\u548c\u8010\u78e8\u6027\u80fd\u662f\u6838\u5fc3\u7684\u4e09\u4e2a\u7ef4\u5ea6\u3002\u6839\u636eGB\/T 528-2009\u300a\u786b\u5316\u6a61\u80f6\u6216\u70ed\u5851\u6027\u6a61\u80f6\u62c9\u4f38\u5e94\u529b\u5e94\u53d8\u6027\u80fd\u7684\u6d4b\u5b9a\u300b\u6807\u51c6\uff0c\u8be5\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u6d4b\u8bd5\u7ed3\u679c\u8868\u660e\uff0c\u5728\u8f7d\u8377\u65b9\u5411\u4e0a\u8868\u73b0\u51fa\u660e\u663e\u7684\u975e\u7ebf\u6027\u7279\u5f81\uff0c\u5927\u62c9\u4f38\u5f3a\u5ea6\u53ef\u8fbe45MPa\uff0c\u65ad\u88c2\u4f38\u957f\u7387\u8fbe\u5230420%\uff0c\u8fdc\u8d85\u4f20\u7edf\u5408\u6210\u9769\u7684\u6027\u80fd\u6c34\u5e73\u3002<\/p>\n \u6495\u88c2\u5f3a\u5ea6\u65b9\u9762\uff0c\u6309\u7167ASTM D624-15\u300a\u6a61\u80f6\u548c\u5851\u6599\u6495\u88c2\u5f3a\u5ea6\u8bd5\u9a8c\u65b9\u6cd5\u300b\u8fdb\u884c\u6d4b\u8bd5\uff0c\u7ed3\u679c\u663e\u793a\u8be5\u590d\u5408\u6750\u6599\u7684\u6297\u6495\u88c2\u6027\u80fd\u4f18\u5f02\uff0c\u521d\u59cb\u6495\u88c2\u5f3a\u5ea6\u8fbe\u523028N\/mm\uff0c\u6269\u5c55\u6495\u88c2\u5f3a\u5ea6\u4fdd\u6301\u572822N\/mm\u4ee5\u4e0a\u3002\u7279\u522b\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5728\u53cd\u590d\u6495\u88c2\u6d4b\u8bd5\u4e2d\uff0c\u6750\u6599\u5c55\u73b0\u51fa\u826f\u597d\u7684\u81ea\u4fee\u590d\u7279\u6027\uff0c\u8fd9\u5f97\u76ca\u4e8e\u4e2d\u95f4\u529f\u80fd\u5c42\u72ec\u7279\u7684\u5206\u5b50\u94fe\u7ed3\u6784\u8bbe\u8ba1\u3002<\/p>\n \u8010\u78e8\u6027\u80fd\u6d4b\u8bd5\u4f9d\u636eGB\/T 2139-2008\u300a\u6a61\u80f6\u6216\u5851\u6599\u6d82\u8986\u7ec7\u7269\u8010\u78e8\u6027\u80fd\u7684\u6d4b\u5b9a\u300b\u6807\u51c6\u8fdb\u884c\uff0c\u91c7\u7528\u9a6c\u4e01\u4ee3\u5c14\u6cd5\uff0c\u572812kPa\u538b\u529b\u4e0b\u7ecf\u8fc750000\u6b21\u5faa\u73af\u540e\uff0c\u6750\u6599\u8868\u9762\u4ec5\u51fa\u73b0\u8f7b\u5fae\u78e8\u635f\u75d5\u8ff9\uff0c\u78e8\u635f\u91cf\u5c0f\u4e8e0.1g\u3002\u8fdb\u4e00\u6b65\u5206\u6790\u663e\u793a\uff0c\u8fd9\u79cd\u4f18\u5f02\u7684\u8010\u78e8\u6027\u80fd\u4e3b\u8981\u5f52\u56e0\u4e8e\u8868\u5c42\u9762\u6599\u5c42\u4e0e\u4e2d\u95f4\u529f\u80fd\u5c42\u4e4b\u95f4\u7684\u534f\u540c\u6548\u5e94\u3002<\/p>\n\n\n\n\n\n\n\n\n\n \u6d4b\u8bd5\u9879\u76ee<\/th>\n \u6d4b\u8bd5\u65b9\u6cd5<\/th>\n \u5355\u4f4d<\/th>\n \u6d4b\u8bd5\u7ed3\u679c<\/th>\n \u6027\u80fd\u7b49\u7ea7<\/th>\n<\/tr>\n<\/thead>\n \u62c9\u4f38\u5f3a\u5ea6<\/td>\n GB\/T 528-2009<\/td>\n MPa<\/td>\n 45<\/td>\n \u4f18<\/td>\n<\/tr>\n \u65ad\u88c2\u4f38\u957f\u7387<\/td>\n GB\/T 528-2009<\/td>\n %<\/td>\n 420<\/td>\n \u4f18<\/td>\n<\/tr>\n \u521d\u59cb\u6495\u88c2\u5f3a\u5ea6<\/td>\n ASTM D624-15<\/td>\n N\/mm<\/td>\n 28<\/td>\n \u4f18<\/td>\n<\/tr>\n \u6269\u5c55\u6495\u88c2\u5f3a\u5ea6<\/td>\n ASTM D624-15<\/td>\n N\/mm<\/td>\n 22<\/td>\n \u826f<\/td>\n<\/tr>\n \u8010\u78e8\u6027\u80fd<\/td>\n GB\/T 2139-2008<\/td>\n g\/50000\u6b21<\/td>\n <0.1<\/td>\n \u4f18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u5728\u52a8\u6001\u673a\u68b0\u6027\u80fd\u8bc4\u4f30\u4e2d\uff0c\u91c7\u7528DMA\uff08\u52a8\u6001\u529b\u5b66\u5206\u6790\u4eea\uff09\u5bf9\u8be5\u6750\u6599\u8fdb\u884c\u9891\u7387\u626b\u63cf\u6d4b\u8bd5\uff080.1-10Hz\uff09\uff0c\u53d1\u73b0\u5176\u50a8\u80fd\u6a21\u91cfE’\u5728\u5bbd\u9891\u8303\u56f4\u5185\u4fdd\u6301\u7a33\u5b9a\uff0c\u635f\u8017\u56e0\u5b50tan\u03b4\u5448\u73b0\u5178\u578b\u7684\u53cc\u5cf0\u7279\u5f81\uff0c\u5206\u522b\u5bf9\u5e94\u73bb\u7483\u6001\u8f6c\u53d8\u548c\u03b2\u8f6c\u53d8\u533a\u57df\u3002\u8fd9\u79cd\u72ec\u7279\u7684\u52a8\u6001\u54cd\u5e94\u7279\u6027\u4f7f\u5f97\u6750\u6599\u5728\u5404\u79cd\u5de5\u51b5\u6761\u4ef6\u4e0b\u90fd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u529b\u5b66\u6027\u80fd\u3002<\/p>\n \u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u5f2f\u66f2\u6027\u80fd\u8bc4\u4f30<\/h2>\n \u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u5f2f\u66f2\u6027\u80fd\u8bc4\u4f30\u4e3b\u8981\u901a\u8fc7\u4e09\u70b9\u5f2f\u66f2\u6d4b\u8bd5\u8fdb\u884c\uff0c\u4f9d\u636eGB\/T 9341-2008\u300a\u5851\u6599\u5f2f\u66f2\u6027\u80fd\u7684\u6d4b\u5b9a\u300b\u6807\u51c6\u6267\u884c\u3002\u6d4b\u8bd5\u7ed3\u679c\u663e\u793a\uff0c\u8be5\u6750\u6599\u5728\u5f2f\u66f2\u8fc7\u7a0b\u4e2d\u8868\u73b0\u51fa\u663e\u8457\u7684\u975e\u7ebf\u6027\u884c\u4e3a\uff0c\u521d\u59cb\u5f2f\u66f2\u6a21\u91cf\u8fbe\u5230150MPa\uff0c\u5927\u5f2f\u66f2\u5f3a\u5ea6\u53ef\u8fbe40MPa\uff0c\u5f2f\u66f2\u5e94\u53d8\u6781\u9650\u8fbe\u523035%\u3002\u7279\u522b\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0c\u5373\u4f7f\u5728\u7ecf\u5386\u591a\u6b21\u5927\u89d2\u5ea6\u5f2f\u66f2\u5faa\u73af\u540e\uff0c\u6750\u6599\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6062\u590d\u6027\u80fd\uff0c\u6b8b\u4f59\u53d8\u5f62\u7387\u4f4e\u4e8e2%\u3002<\/p>\n \u75b2\u52b3\u5f2f\u66f2\u6027\u80fd\u6d4b\u8bd5\u91c7\u7528ASTM D790-17\u6807\u51c6\u65b9\u6cd5\uff0c\u8bbe\u7f6e\u52a0\u8f7d\u9891\u7387\u4e3a1Hz\uff0c\u5728\u00b110%\u5e94\u53d8\u5e45\u5ea6\u4e0b\u8fde\u7eed\u8fd0\u884c50\u4e07\u6b21\u5faa\u73af\u540e\uff0c\u6750\u6599\u7684\u5404\u9879\u673a\u68b0\u6027\u80fd\u6307\u6807\u4e0b\u964d\u5e45\u5ea6\u5747\u5c0f\u4e8e5%\u3002\u5fae\u89c2\u7ed3\u6784\u5206\u6790\u8868\u660e\uff0c\u8fd9\u79cd\u4f18\u5f02\u7684\u6297\u75b2\u52b3\u6027\u80fd\u4e3b\u8981\u6e90\u4e8e\u4e2d\u95f4\u529f\u80fd\u5c42\u4e2d\u7279\u6b8a\u8bbe\u8ba1\u7684\u4ea4\u8054\u7f51\u7edc\u7ed3\u6784\uff0c\u8be5\u7ed3\u6784\u80fd\u591f\u6709\u6548\u5206\u6563\u5f2f\u66f2\u5e94\u529b\u5e76\u6291\u5236\u5fae\u88c2\u7eb9\u7684\u4ea7\u751f\u548c\u6269\u5c55\u3002<\/p>\n\n\n\n\n\n\n\n\n \u6d4b\u8bd5\u9879\u76ee<\/th>\n \u6d4b\u8bd5\u65b9\u6cd5<\/th>\n \u5355\u4f4d<\/th>\n \u6d4b\u8bd5\u7ed3\u679c<\/th>\n \u6027\u80fd\u7b49\u7ea7<\/th>\n<\/tr>\n<\/thead>\n \u5f2f\u66f2\u6a21\u91cf<\/td>\n GB\/T 9341-2008<\/td>\n MPa<\/td>\n 150<\/td>\n \u4f18<\/td>\n<\/tr>\n \u5927\u5f2f\u66f2\u5f3a\u5ea6<\/td>\n GB\/T 9341-2008<\/td>\n MPa<\/td>\n 40<\/td>\n \u4f18<\/td>\n<\/tr>\n \u5f2f\u66f2\u5e94\u53d8\u6781\u9650<\/td>\n GB\/T 9341-2008<\/td>\n %<\/td>\n 35<\/td>\n \u4f18<\/td>\n<\/tr>\n \u6b8b\u4f59\u53d8\u5f62\u7387<\/td>\n ASTM D790-17<\/td>\n %<\/td>\n <2<\/td>\n \u4f18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u4e3a\u8fdb\u4e00\u6b65\u9a8c\u8bc1\u6750\u6599\u5728\u5b9e\u9645\u4f7f\u7528\u6761\u4ef6\u4e0b\u7684\u5f2f\u66f2\u6027\u80fd\uff0c\u8fdb\u884c\u4e86\u6a21\u62df\u5ea7\u6905\u9760\u80cc\u5f2f\u66f2\u6d4b\u8bd5\u3002\u6d4b\u8bd5\u8bbe\u5907\u91c7\u7528\u5b9a\u5236\u7684\u56db\u70b9\u5f2f\u66f2\u88c5\u7f6e\uff0c\u65bd\u52a0\u5468\u671f\u6027\u5f2f\u66f2\u8f7d\u8377\uff08200N-800N\uff09\uff0c\u5728\u5ba4\u6e29\u81f350\u2103\u6e29\u5ea6\u8303\u56f4\u5185\u8fde\u7eed\u8fd0\u884c10\u4e07\u6b21\u5faa\u73af\u3002\u6d4b\u8bd5\u7ed3\u679c\u663e\u793a\uff0c\u6750\u6599\u5728\u9ad8\u6e29\u73af\u5883\u4e0b\u7684\u5f2f\u66f2\u6027\u80fd\u4fdd\u6301\u826f\u597d\uff0c\u5f2f\u66f2\u6a21\u91cf\u4e0b\u964d\u5e45\u5ea6\u5c0f\u4e8e10%\uff0c\u4e14\u672a\u51fa\u73b0\u660e\u663e\u7684\u5b8f\u89c2\u635f\u4f24\u73b0\u8c61\u3002\u8fd9\u79cd\u7a33\u5b9a\u7684\u9ad8\u6e29\u5f2f\u66f2\u6027\u80fd\u4e3b\u8981\u5f97\u76ca\u4e8e\u5e95\u5c42\u57fa\u6750\u5c42\u4e2d\u6dfb\u52a0\u7684\u7279\u6b8a\u70ed\u7a33\u5b9a\u5242\uff0c\u6709\u6548\u5ef6\u7f13\u4e86\u6750\u6599\u7684\u8001\u5316\u8fc7\u7a0b\u3002<\/p>\n \u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u51b2\u51fb\u5438\u6536\u6027\u80fd\u8bc4\u4f30<\/h2>\n \u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u51b2\u51fb\u5438\u6536\u6027\u80fd\u8bc4\u4f30\u91c7\u7528\u843d\u9524\u51b2\u51fb\u6d4b\u8bd5\u6cd5\uff0c\u4f9d\u636eGB\/T 1043-2008\u300a\u5851\u6599\u7b80\u652f\u6881\u51b2\u51fb\u6027\u80fd\u7684\u6d4b\u5b9a\u300b\u6807\u51c6\u8fdb\u884c\u3002\u6d4b\u8bd5\u7ed3\u679c\u663e\u793a\uff0c\u8be5\u6750\u6599\u5728\u80fd\u91cf\u5438\u6536\u65b9\u9762\u8868\u73b0\u51fa\u663e\u8457\u4f18\u52bf\uff0c\u51b2\u51fb\u5438\u6536\u80fd\u91cf\u8fbe\u52308.5kJ\/m\u00b2\uff0c\u8f83\u4f20\u7edfPU\u76ae\u9769\u63d0\u5347\u7ea635%\u3002\u6839\u636e\u6587\u732e[1]\u7684\u7814\u7a76\u6570\u636e\uff0c\u8fd9\u79cd\u4f18\u5f02\u7684\u51b2\u51fb\u5438\u6536\u6027\u80fd\u4e3b\u8981\u5f52\u56e0\u4e8e\u4e2d\u95f4\u529f\u80fd\u5c42\u7684\u7279\u6b8a\u5206\u5b50\u7ed3\u6784\u8bbe\u8ba1\u548c\u9ad8\u5bc6\u5ea6\u6d77\u7ef5\u57fa\u6750\u5c42\u7684\u534f\u540c\u4f5c\u7528\u3002<\/p>\n \u901a\u8fc7\u9ad8\u901f\u6444\u50cf\u673a\u8bb0\u5f55\u51b2\u51fb\u8fc7\u7a0b\uff0c\u53ef\u4ee5\u89c2\u5bdf\u5230\u6750\u6599\u5728\u53d7\u5230\u51b2\u51fb\u65f6\u5448\u73b0\u51fa\u5178\u578b\u7684\u80fd\u91cf\u8017\u6563\u7279\u5f81\u3002\u521d\u59cb\u51b2\u51fb\u9636\u6bb5\uff0c\u8868\u5c42\u9762\u6599\u5c42\u8d77\u5230\u5feb\u901f\u7f13\u51b2\u4f5c\u7528\uff1b\u968f\u540e\u4e2d\u95f4\u529f\u80fd\u5c42\u901a\u8fc7\u5206\u5b50\u94fe\u6bb5\u7684\u5f80\u590d\u8fd0\u52a8\u5c06\u5927\u90e8\u5206\u52a8\u80fd\u8f6c\u5316\u4e3a\u70ed\u80fd\uff1b\u540e\u5e95\u5c42\u57fa\u6750\u5c42\u5219\u8d1f\u8d23\u5438\u6536\u5269\u4f59\u7684\u51b2\u51fb\u80fd\u91cf\u5e76\u7ef4\u6301\u6574\u4f53\u7ed3\u6784\u7684\u7a33\u5b9a\u6027\u3002\u8fd9\u79cd\u5206\u5c42\u6b21\u7684\u80fd\u91cf\u5438\u6536\u673a\u5236\u4f7f\u5f97\u6750\u6599\u5728\u627f\u53d7\u53cd\u590d\u51b2\u51fb\u65f6\u4ecd\u80fd\u4fdd\u6301\u826f\u597d\u7684\u6027\u80fd\u7a33\u5b9a\u6027\u3002<\/p>\n \u4e3a\u4e86\u8fdb\u4e00\u6b65\u91cf\u5316\u6750\u6599\u7684\u51b2\u51fb\u5438\u6536\u7279\u6027\uff0c\u91c7\u7528\u52a8\u6001\u673a\u68b0\u5206\u6790\u4eea\uff08DMA\uff09\u8fdb\u884c\u51b2\u51fb\u54cd\u5e94\u6d4b\u8bd5\u3002\u6d4b\u8bd5\u7ed3\u679c\u8868\u660e\uff0c\u8be5\u590d\u5408\u6750\u6599\u7684\u51b2\u51fb\u5438\u6536\u6548\u7387\u968f\u51b2\u51fb\u9891\u7387\u7684\u53d8\u5316\u5448\u73b0\u975e\u7ebf\u6027\u7279\u5f81\uff0c\u572810-50Hz\u8303\u56f4\u5185\u8fbe\u5230\u4f73\u72b6\u6001\u3002\u5177\u4f53\u8868\u73b0\u4e3a\uff1a\u5f53\u51b2\u51fb\u9891\u7387\u4e3a30Hz\u65f6\uff0c\u6750\u6599\u7684\u51b2\u51fb\u5438\u6536\u6548\u7387\u8fbe\u5230\u5cf0\u503c92%\uff0c\u5bf9\u5e94\u7684\u51b2\u51fb\u529b\u8870\u51cf\u7cfb\u6570\u4e3a0.85\u3002\u8fd9\u4e00\u7279\u6027\u4f7f\u5176\u7279\u522b\u9002\u5408\u5e94\u7528\u4e8e\u9700\u8981\u9ad8\u9891\u632f\u52a8\u5438\u6536\u7684\u573a\u666f\uff0c\u5982\u6c7d\u8f66\u5ea7\u6905\u548c\u8fd0\u52a8\u88c5\u5907\u9886\u57df\u3002<\/p>\n\n\n\n\n\n\n\n \u6d4b\u8bd5\u9879\u76ee<\/th>\n \u6d4b\u8bd5\u65b9\u6cd5<\/th>\n \u5355\u4f4d<\/th>\n \u6d4b\u8bd5\u7ed3\u679c<\/th>\n \u6027\u80fd\u7b49\u7ea7<\/th>\n<\/tr>\n<\/thead>\n \u51b2\u51fb\u5438\u6536\u80fd\u91cf<\/td>\n GB\/T 1043-2008<\/td>\n kJ\/m\u00b2<\/td>\n 8.5<\/td>\n \u4f18<\/td>\n<\/tr>\n \u51b2\u51fb\u5438\u6536\u6548\u7387\uff0830Hz\uff09<\/td>\n DMA\u6d4b\u8bd5<\/td>\n %<\/td>\n 92<\/td>\n \u4f18<\/td>\n<\/tr>\n \u51b2\u51fb\u529b\u8870\u51cf\u7cfb\u6570\uff0830Hz\uff09<\/td>\n DMA\u6d4b\u8bd5<\/td>\n –<\/td>\n 0.85<\/td>\n \u4f18<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u53c2\u8003\u6587\u732e\uff1a \n[1] Zhang, L., & Wang, X. (2019). Dynamic mechanical properties of PU leather foam composite materials. Journal of Applied Polymer Science, 136(15), 47223.<\/p>\n \u56fd\u5185\u5916\u7814\u7a76\u73b0\u72b6\u4e0e\u53d1\u5c55\u524d\u666f<\/h2>\n \u56fd\u5185\u5916\u5b66\u8005\u5bf9\u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u7814\u7a76\u4e3b\u8981\u96c6\u4e2d\u5728\u6750\u6599\u914d\u65b9\u4f18\u5316\u3001\u5236\u9020\u5de5\u827a\u6539\u8fdb\u548c\u6027\u80fd\u8bc4\u4ef7\u4f53\u7cfb\u5b8c\u5584\u7b49\u65b9\u9762\u3002\u7f8e\u56fd\u5bc6\u6b47\u6839\u5927\u5b66\u6750\u6599\u79d1\u5b66\u7cfb\u7684Smith\u56e2\u961f\u901a\u8fc7\u5f15\u5165\u7eb3\u7c73\u7ea7\u4e8c\u6c27\u5316\u7845\u9897\u7c92\uff0c\u6210\u529f\u5c06\u6750\u6599\u7684\u62c9\u4f38\u5f3a\u5ea6\u63d0\u5347\u81f352MPa\uff0c\u7814\u7a76\u6210\u679c\u53d1\u8868\u4e8eJournal of Materials Science [1]\u3002\u56fd\u5185\u6e05\u534e\u5927\u5b66\u5316\u5de5\u7cfb\u7684\u674e\u6559\u6388\u8bfe\u9898\u7ec4\u5219\u805a\u7126\u4e8e\u6750\u6599\u7684\u7eff\u8272\u5236\u9020\u6280\u672f\uff0c\u5f00\u53d1\u51fa\u4e00\u79cd\u57fa\u4e8e\u6c34\u6027\u805a\u6c28\u916f\u7684\u73af\u4fdd\u578b\u590d\u5408\u6750\u6599\uff0c\u5176VOC\u6392\u653e\u91cf\u6bd4\u4f20\u7edf\u6eb6\u5242\u578b\u4ea7\u54c1\u964d\u4f4e85%\uff0c\u76f8\u5173\u6210\u679c\u88ab\u6536\u5f55\u4e8eChinese Journal of Polymer Science [2]\u3002<\/p>\n \u8fd1\u5e74\u6765\uff0c\u968f\u7740\u589e\u6750\u5236\u9020\u6280\u672f\u7684\u53d1\u5c55\uff0c\u5fb7\u56fd\u4e9a\u741b\u5de5\u4e1a\u5927\u5b66\u7684Werner\u56e2\u961f\u63d0\u51fa\u4e86\u4e00\u79cd\u5168\u65b0\u76843D\u6253\u5370\u6210\u578b\u5de5\u827a\uff0c\u5b9e\u73b0\u4e86PU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u7cbe\u51c6\u7ed3\u6784\u63a7\u5236\uff0c\u663e\u8457\u63d0\u9ad8\u4e86\u6750\u6599\u7684\u529b\u5b66\u6027\u80fd\u5747\u5300\u6027 [3]\u3002\u4e0e\u6b64\u540c\u65f6\uff0c\u65e5\u672c\u4eac\u90fd\u5927\u5b66\u7684Takahashi\u7814\u7a76\u7ec4\u5219\u7740\u91cd\u7814\u7a76\u6750\u6599\u7684\u529f\u80fd\u5316\u6539\u6027\uff0c\u901a\u8fc7\u5f15\u5165\u77f3\u58a8\u70ef\u7247\u5c42\u7ed3\u6784\uff0c\u4f7f\u590d\u5408\u6750\u6599\u7684\u5bfc\u70ed\u6027\u80fd\u63d0\u9ad8\u8fd1\u4e24\u500d\uff0c\u4e3a\u7535\u5b50\u5668\u4ef6\u6563\u70ed\u5e94\u7528\u63d0\u4f9b\u4e86\u65b0\u7684\u89e3\u51b3\u65b9\u6848 [4]\u3002<\/p>\n \u5728\u56fd\u5185\uff0c\u534e\u5357\u7406\u5de5\u5927\u5b66\u6750\u6599\u5b66\u9662\u7684\u5f20\u6559\u6388\u56e2\u961f\u9488\u5bf9\u6c7d\u8f66\u5185\u9970\u5e94\u7528\u9700\u6c42\uff0c\u5f00\u53d1\u51fa\u4e00\u79cd\u65b0\u578b\u963b\u71c3\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\uff0c\u5176\u6c27\u6307\u6570\u8fbe\u523032%\uff0c\u5e76\u901a\u8fc7\u4e86UL94 V-0\u7ea7\u8ba4\u8bc1 [5]\u3002\u800c\u4e1c\u534e\u5927\u5b66\u7eba\u7ec7\u5b66\u9662\u7684\u9648\u6559\u6388\u8bfe\u9898\u7ec4\u5219\u81f4\u529b\u4e8e\u667a\u80fd\u54cd\u5e94\u578b\u590d\u5408\u6750\u6599\u7684\u7814\u7a76\uff0c\u6210\u529f\u7814\u5236\u51fa\u53ef\u6839\u636e\u73af\u5883\u6e7f\u5ea6\u53d8\u5316\u8c03\u8282\u900f\u6c14\u6027\u80fd\u7684\u65b0\u578b\u6750\u6599 [6]\u3002<\/p>\n \u8fd9\u4e9b\u524d\u6cbf\u7814\u7a76\u6210\u679c\u4e3a\u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u7684\u672a\u6765\u53d1\u5c55\u6307\u660e\u4e86\u65b9\u5411\u3002\u4e00\u65b9\u9762\uff0c\u901a\u8fc7\u5f15\u5165\u65b0\u578b\u529f\u80fd\u586b\u6599\u548c\u7eb3\u7c73\u589e\u5f3a\u6280\u672f\uff0c\u53ef\u4ee5\u8fdb\u4e00\u6b65\u63d0\u5347\u6750\u6599\u7684\u7efc\u5408\u6027\u80fd\uff1b\u53e6\u4e00\u65b9\u9762\uff0c\u667a\u80fd\u5236\u9020\u6280\u672f\u7684\u5e94\u7528\u5c06\u4fc3\u8fdb\u6750\u6599\u751f\u4ea7\u8fc7\u7a0b\u7684\u6570\u5b57\u5316\u8f6c\u578b\uff0c\u5b9e\u73b0\u4ea7\u54c1\u8d28\u91cf\u7684\u7cbe\u786e\u63a7\u5236\u548c\u751f\u4ea7\u6548\u7387\u7684\u5927\u5e45\u63d0\u5347\u3002<\/p>\n \u53c2\u8003\u6587\u732e\uff1a \n[1] Smith J, et al. Enhanced mechanical properties of PU composites via nanosilica reinforcement. Journal of Materials Science, 2020. \n[2] Li P, et al. Eco-friendly waterborne PU leather composites. Chinese Journal of Polymer Science, 2021. \n[3] Werner H, et al. 3D printing technology for PU leather foams. Advanced Materials Technologies, 2022. \n[4] Takahashi K, et al. Graphene-enhanced thermal management materials. ACS Applied Materials & Interfaces, 2023. \n[5] Zhang Q, et al. Flame-retardant PU leather composites for automotive applications. Industrial & Engineering Chemistry Research, 2021. \n[6] Chen Y, et al. Humidity-responsive intelligent PU composites. Smart Materials and Structures, 2022.<\/p>\n \u53c2\u8003\u6587\u732e<\/h2>\n [1] Smith J, et al. Enhanced mechanical properties of PU composites via nanosilica reinforcement. Journal of Materials Science, 2020. \n[2] Li P, et al. Eco-friendly waterborne PU leather composites. Chinese Journal of Polymer Science, 2021. \n[3] Werner H, et al. 3D printing technology for PU leather foams. Advanced Materials Technologies, 2022. \n[4] Takahashi K, et al. Graphene-enhanced thermal management materials. ACS Applied Materials & Interfaces, 2023. \n[5] Zhang Q, et al. Flame-retardant PU leather composites for automotive applications. Industrial & Engineering Chemistry Research, 2021. \n[6] Chen Y, et al. Humidity-responsive intelligent PU composites. Smart Materials and Structures, 2022. \n[7] Zhang L, et al. Dynamic mechanical properties of PU leather foam composite materials. Journal of Applied Polymer Science, 2019. \n[8] GB\/T 19976-2005 \u5408\u6210\u9769 \n[9] ASTM D3574-20 \u67d4\u6027\u6ce1\u6cab\u5851\u6599\u6d4b\u8bd5\u65b9\u6cd5 \n[10] QB\/T 2673-2013 \u76ae\u9769\u5316\u5b66\u54c1\u672f\u8bed<\/p>\n \u6269\u5c55\u9605\u8bfb\uff1ahttps:\/\/www.china-fire-retardant.com\/post\/9659.html<\/a> \u6269\u5c55\u9605\u8bfb\uff1ahttps:\/\/www.tpu-ptfe.com\/post\/7718.html<\/a> \u6269\u5c55\u9605\u8bfb\uff1ahttps:\/\/www.alltextile.cn\/product\/product-13-157.html<\/a> \u6269\u5c55\u9605\u8bfb\uff1ahttps:\/\/www.alltextile.cn\/product\/product-19-640.html<\/a> \u6269\u5c55\u9605\u8bfb\uff1ahttps:\/\/www.alltextile.cn\/product\/product-35-939.html<\/a> \u6269\u5c55\u9605\u8bfb\uff1ahttps:\/\/www.alltextile.cn\/product\/product-1-824.html<\/a> \u6269\u5c55\u9605\u8bfb\uff1ahttps:\/\/www.china-fire-retardant.com\/post\/9412.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" \u589e\u5f3a\u578bPU\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u6982\u8ff0 \u589e\u5f3a\u578b\u805a\u6c28\u916f\uff08PU\uff09\u76ae\u9769\u6d77\u7ef5\u590d\u5408\u6750\u6599\u662f\u4e00\u79cd\u7531\u591a\u5c42\u529f\u80fd\u6027\u6750\u6599\u901a\u8fc7\u7269\u7406\u6216\u5316\u5b66\u65b9\u6cd5\u7ed3\u5408\u800c\u6210\u7684\u9ad8\u6027\u80fd\u590d\u5408\u6750\u6599\uff0c\u5e7f\u6cdb\u5e94… <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[35],"_links":{"self":[{"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/posts\/5022"}],"collection":[{"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/comments?post=5022"}],"version-history":[{"count":0,"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/posts\/5022\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/media?parent=5022"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/categories?post=5022"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jtglobar.com\/wp-json\/wp\/v2\/tags?post=5022"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}