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Radici Compounds 塑胶原料 PBT+PET PBET500G30L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT100L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT200G15L V0 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT200G30L V0 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT200L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT500G10L V0 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT500G15L V0 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT500G20L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT500G30L RC Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT500G30L V0 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT500G30L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT500L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT500MG40L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT800L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT82G30L RC Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBT82G30L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT合金 PBT91G30L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBTE 4525F5S2 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBTE 5525 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBTE 5525S2 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT PBTE 7220 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PC/PBT 501020L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PC/PBT 501020WL Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PC/PET 653020L V0 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PC/PET 731020L Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PC/PET G30 XP024 Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PC/PET XN1050 Nat Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PC/PETG30L XN1050 Nat Radici Plastics USA, Inc.

Radici Compounds 塑胶原料 PBT RPBT800G30HSL V0 Radici Plastics USA, Inc.





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PBT理化特性

　　PBT为乳白色半透明到不透明、结晶型热塑性聚酯。具有高耐热性、韧性、耐疲劳性，自润滑、低摩 ccp PBT擦系数，耐候性、吸水率低，仅为0.1%，在潮湿环境中仍保持各种物性（包括电性能），电绝缘性，但体积电阻、介电损耗大。耐热水、碱类、酸类、油类、但易受卤化烃侵蚀，耐水解性差，低温下可迅速结晶，成型性良好。缺点是缺口冲击强度低 ，成型收缩率大 。故大部分采用玻璃纤维增强或无机填充改性，其拉伸强度、弯曲强度可提高一倍以上，热变形温度也大幅提高。可以在140℃下长期工作，玻纤增强后制品纵、横向收缩率不一致，易使制品发生翘曲。


PBT燃烧鉴别

　　不易燃烧，燃烧时无液体流下，离开火焰后在5秒钟内熄灭，（相似于PC）PBT加工工艺

　　PBT又可称为热塑性聚酯塑料，为适用于不同加工业者使用，一般多少会加入添加剂，或与其它塑料掺混，随着添加物比例不同，可制造不同规格的产品。由于PBT具有耐热性、耐候性、耐药品性、电气特性佳、吸水性小、光泽良好，广泛应用于电子电器、汽车零件、机械、家用品等，而PBT产品又与PPS、PC、POM、PA等共称为五大泛用工程塑料。

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供应:填充PBT 耐磨PBT 高光泽PBT 表面光洁PBT,低密度PBT,云母填充PBT,低翘曲PBT 阻燃V-0PBT,玻璃珠增强PBT,矿物填充PBT,PTFE润滑PBT,无锑无卤PBT,耐水解PBT,GF增强PBT,PBT良好粘结性