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1、【精品文档】如有侵权,请联系网站删除,仅供学习与交流塑胶材料对模具材料的选用 热塑性塑料成形条件热塑性塑料的成形条件(射出成形)品 名加热温度模具温度射出压力(Kg/cm2)收缩率(1/1000)PVCPVCPVCA硬1492135070700280015PVCEPVCP软160196408056017001050PVDC-15020050702032100525PMMA丙烯酸1802605070700150028PVAC orEVAPVALPVFMPVB 12020020556001500515PC碳酸脂260320801201000150058POM乙缩醛19022080120600150
2、01535PC及SB一 般16031040705001500210耐 冲18031040705001500210PA尼 龙622030020907001400614尼 龙6627038030100700140015PE低 压1403003065300150030高 压150300507080015001040氟素树脂PTFEPCTFE FEP2603401001601500200052535040020023050015003040纤维素CA,CABCNEC,CP1702652080600150045SANor AS1702904080700150026ABSACS,AAS1802605070500150038PPPP,PPE18030020804001500822*FRPPS,SAN1703004090800150014PC or ROM285340401201000150013PUR-150200206010001500930聚 砜-340400160200100015007*FRP=fibrous glass reinforced plastic.精品文档.塑料材料与模具材料