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ʱ䣺2018-11-01    

ʲôһPEDzһƤףǶеPEҵҲἰPEPoly-Ethyleneϩ;дPEҲϵ˼һPEһԾϩףһһPEôܶ࣬ʳԱҪִһPE⻹ҽԺҽʱҪõʱ;õһPE׺һ⻹ҪҵҪõһPEףPE׵ı׼ҲвͬݲͬʹĿ׼Ҳиߵ֣֮õPE׾ҪȳʦPEױ׼ҪߡЩ;㷺Ϊ֣һĤףտ꣬ʳ꣬СԵ꣬ʹáкˢʳƷӹҾ࣬Ⱦh͡Ӻڻ飬ʵҿУ
ʲôһPVCףDzdzƤߵףPVCDzþϩɡײԭ޷ۡͣӺ٣ܻ͵ȳɷ֣нǿĻѧԣõԺʹУʡϩ(polyvinylchloride)PVCϩ(vinylchlo-ride monomer)VCMۺ϶ɵĸ߷ӻۺ϶ȿ÷Ӧ¶Ⱥ;ۺϷڼп PVC֬ :ɫĩ :40600~111600 ܶ:1.35~1.45g/ml ܶ:0.4~0.65g/ml (0~100):1.045~1.463J/(g. ) ȵ:0.1626W/(m.k) :nD20=1.544 ֱ:(XJ) 30~100um (SG):60~150um ֬ 1.2~2um :75~85 ȷֽ:>100-120 濪ʼȻܽ:ˮ͡ƾϩͪࡢܼPVC޷Ȼɫ񱡾ȣʣڹʳƷҽԺеҵʹáһPVC״Ͽ齺ף˹ϳɲƳɣ齺ɷݣԲӦҪܱͨVINYL׺á㷺顢ʳƷҵҵҵҩҵͿҵӡȾҵũҵҵҵҵͶͥ

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