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PU\u76ae\u662f\u4e00\u79cd\u7531\u805a\u6c28\u916f\uff08Polyurethane\uff09\u5236\u6210\u7684\u4eba\u9020\u76ae\u9769\u6750\u6599\uff0c\u56e0\u5176\u4f18\u5f02\u7684\u67d4\u97e7\u6027\u3001\u8010\u78e8\u6027\u548c\u73af\u4fdd\u5c5e\u6027\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5bb6\u5177\u3001\u6c7d\u8f66\u5185\u9970\u4ee5\u53ca\u670d\u88c5\u7b49\u9886\u57df\u3002\u6839\u636e\u300a\u4e2d\u56fd\u76ae\u9769\u5de5\u4e1a\u5e74\u9274\u300b\u8bb0\u8f7d\uff0cPU\u76ae\u5177\u6709\u4ee5\u4e0b\u4e3b\u8981\u7279\u6027\uff1a<\/p>\n
\u53c2\u6570\u540d\u79f0<\/th>\n | \u6d4b\u8bd5\u65b9\u6cd5<\/th>\n | PU\u76ae\u5178\u578b\u503c<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
\u62c9\u4f38\u5f3a\u5ea6<\/td>\n | GB\/T 528-2009<\/td>\n | \u226520 MPa<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
\u65ad\u88c2\u4f38\u957f\u7387<\/td>\n | GB\/T 528-2009<\/td>\n | \u2265400%<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||||||
\u8010\u78e8\u6027<\/td>\n | ASTM D3884-17<\/td>\n | \u226450 mg\/1000 cycles<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\uff08\u4e8c\uff093mm\u6d77\u7ef5\u7684\u57fa\u672c\u7279\u6027<\/h4>\n3mm\u6d77\u7ef5\u901a\u5e38\u6307\u539a\u5ea6\u4e3a3\u6beb\u7c73\u7684\u53d1\u6ce1\u805a\u6c28\u916f\u6750\u6599\uff0c\u5176\u6838\u5fc3\u7279\u70b9\u662f\u8f7b\u8d28\u3001\u67d4\u8f6f\u4e14\u5bcc\u6709\u5f39\u6027\u3002\u6839\u636e\u7f8e\u56fd\u6750\u6599\u8bd5\u9a8c\u534f\u4f1a\uff08ASTM\uff09\u7684\u6807\u51c6\uff0c3mm\u6d77\u7ef5\u7684\u4e3b\u8981\u6027\u80fd\u5982\u4e0b\uff1a<\/p>\n
|