现货塑胶原料PPA 瑞士EMS HTV-3H1 耐磨 高光泽
EMS Grivory系列PPA型号特点简介;PPA (Polyphthalamide ) 聚邻苯二甲酰胺,在高温高湿状态下,PPA的抗拉强度比尼龙6高20%,比尼龙66更高;PPA材料的弯曲模量比尼龙高20%,硬度更大,能抗长时间的拉伸蠕变;且PPA的耐汽油、耐油脂和冷却剂的能力也比PA强;一种耐高温尼龙,这种材料可以耐200℃的持续高温,并且还能保持良好的尺寸稳定性。聚邻苯二甲酰胺(简称PPA)树脂是以对苯二甲酸或邻苯二甲酸为原料的半芳香族聚酰胺。既有半结晶态的,也有非结晶态的,其玻璃化温度在255°F左右。非结晶态的PPA主要用于要求阻隔性能的场合;半结晶态的PPA树脂主要用于注塑加工,也用于其它熔融加工工艺。下文主要介绍后者——半结晶态PPA树脂,特别注明的除外。半结晶态PPAS的熔点约为590°F,以不透明矩形切片的形式供应。EMS Grivory系列PPA 同系列通用型号介绍Grivory G 16 Aromatic; Barrier Resin; Food Contact AcceptableGrivory G 21 Aromatic; Barrier Resin; Food Contact AcceptableGrivory G 25 Aromatic; Barrier Resin; Food Contact AcceptableGrivory GM-4H Aromatic; Medium Heat ResistanceGrivory GTR 45 Aromatic; Barrier Resin; Food Contact AcceptableGrivory GV-2 FWA black 9225 Aromatic; Food Contact AcceptableGrivory GV-2 FWA nat Aromatic; Food Contact AcceptableGrivory GV-2H Nylon AromaticGrivory GV-2H black AromaticGrivory GV-4 FWA black 9225 Aromatic; Food Contact AcceptableGrivory GV-4 FWA nat Aromatic; Food Contact AcceptableGrivory GV-4H AromaticGrivory GV-5 FWA nat Aromatic; Food Contact AcceptableGrivory GV-5H AromaticGrivory GV-5HL Aromatic; Good UV ResistanceGrivory GV-6 FWA black 9225 Aromatic; Food Contact AcceptableGrivory GV-6 FWA nat Aromatic; Food Contact AcceptableGrivory GV-6H AromaticGrivory GV-6H black Aromatic; High Impact ResistanceGrivory GVL-4H nat High Heat ResistanceGrivory GVL-5H black 9915 High Heat ResistanceGrivory GVL-5H nat High Heat ResistanceGrivory GVL-6H black 9915 High Heat ResistanceGrivory GVL-6H nat High Heat ResistanceGrivory GVN-35H black 9915 Aromatic; High Impact ResistanceGrivory GVN-5H black 9915 Aromatic; Good Flow; Good Mold ReleaseGrivory GVS-5H black 9915 AromaticGrivory GVS-5H nat AromaticGrivory GVX-5 H Aromatic; Good Flow; Good Mold ReleaseGrivory GVX-5 H nat AromaticGrivory GVX-6 H black 9915 Aromatic; Good Flow; Good Mold ReleaseGrivory GVX-6 H nat Aromatic; Good Flow; Good Mold ReleaseGrivory GVX-65 H black 9915 Aromatic; Good Flow; Good Mold ReleaseGrivory GVX-65 H nat Aromatic; Good Flow; Good Mold ReleaseGrivory GVX-7 H black 9915 Aromatic; Good Flow; Good Mold ReleaseGrivory GVX-7 H nat Aromatic; Good Flow; Good Mold Release
我公司专业经营EMS Grivory系列PPA,货源稳定、现货库存,原厂原包,假一赔十。可提供SGS、ROHS、UL黄卡、MSDS、FDA、COC、PDF物性表等各项数据,欢迎来电洽谈!公司承诺:1、可提供原料出厂证明和物性表,UL黄卡,ROHS报告,SGS等资料、品质保证;2、提供塑胶原料国内一般贸易开13%增值税发票,最优质的售后服务与技术支持。3、凡在我司购买材料均可以提供能力范围内技术支持,提供相关环保等资料。4、本公司原料25公斤起订,批量可折扣,款到发货或货到付款,珠三角一天内到达,国内各地3-4天到货.(物流运送所有货物都有套外保护袋,验货时可拆开)。5、本公司所售原料均为原厂原包装正牌料,杜绝一切副牌料,不开封,无破损! 签订购销合同和,长期合作!6、品种齐全,公司有独立和完善的进货渠道,货源稳定。7、公司被政府评为塑胶市场诚信经营商户。8、顾客至上,服务优质,公司注重人才引进和培养,重视吸收优秀大学生团队,与时俱进实力雄厚,重信用、守合同、保证产品质量。坚守诚信为本,以质量求生存,以服务求发展,精诚合作,互利双赢!欢迎广大朋友面议洽谈、或来电咨询,携手合作,共创美好未来!