描述
塑料PBT树脂材料
建筑装饰行业
交通运输行业、广告行业
电气、化工机械、汽车行业
塑料PBT树脂材料
化学结构 由于其高熔点和结晶度，由于其低吸水率和线性热膨胀系数，具有优异的尺寸稳定性。此外，其电绝缘性也非常优异，因吸湿而引起的电性能变化小，且电绝缘击穿电压非常高 PBT的晶体结构中有结晶区和非晶区，因此易于进行共混改性并赋予其多种功能；它有阻燃等级、短循环等级、高抗冲击等级和其他不同性能等级 用于连接器、微动开关、电容器外壳、OA机键盘、电话功能部件、汽车电子部件、车门把手等汽车部件；其次是医疗器械、建筑材料、精密树脂，这种树脂用于许多与我们日常生活密切相关的物品，如仪器 <
是一家专业的塑料pbt树脂材料制造商，您可以从我们工厂以优惠的价格订购高品质的塑料pbt树脂材料
Plastic PBT Resin Material
Architecture Decoration Industry
Transportation Industry, Advertisement Industry
Electric & Electrical, Chemical Machinery,
Automobile Industry
Plastic PBT Resin Material
Product Details
Plastic PBT Resin Material
PBT is a linear thermoplastic saturated polyester polymer containing an ester group on the main chain. Its chemical name is Polybutylene terephthalate, abbreviated as PBT, which is a high polymer similar to PET resin.
Chemical Structure
Due to its high melting point and crystallinity, it has excellent dimensional stability due to its low water absorption and coefficient of linear thermal expansion. In addition, its electrical insulation is also very excellent, the electrical properties change due to moisture absorption is small, and the electrical insulation breakdown voltage is very high.
There are crystalline regions and amorphous regions in the crystalline structure of PBT, therefore, it is easy to carry out blending modification and give it various functions; it has flame retardant grades, short cycle grades, high impact resistance grades and other grades with different properties .
It is used in electronic parts such as connectors, micro switches, capacitor casings, keyboards of OA machines, functional parts of telephones, automotive electronic parts and door handles and other auto parts; followed by medical instruments, building materials, precision This resin is used in many items that are close to our daily life, such as instruments.
ContactnowformoredetailsaboutPlastic PBT Resin Material.
………………………………………………………………………………………………………………………………………………………………………………………..
is one of the professional plastic pbt resin material manufacturers, you can order high quality plastic pbt resin material at good price from our factory.
评价
目前还没有评价