描述
改性PBT塑料树脂材料
建筑装饰业
交通运输业、广告业
电气、化工机械、汽车业
改性PBT塑料树脂材料
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<模制产品的表面非常光滑，摩擦系数低。由于产生的摩擦力很小，因此适用于需要摩擦和磨损性能的应用
使用过程中的尺寸变化非常小，就成型稳定性和尺寸精度而言，它是一种非常可靠的材料
它具有优异的长期耐化学性，在室温下，除强碱以外的药物外，长时间浸泡几乎没有性能退化
不仅非增强级，而且增强级具有非常好的流动性和成型性
通过与其他聚合物的融合技术，已经开发出满足各种性能要求的聚合物合金
它是一种高结晶性热塑性塑料，熔点为220~230℃，结晶速度比PET快
1。力学性能稳定的拉伸强度与拉伸模量和尼龙相似
2。摩擦系数小，自润滑
3。低吸水率
优势
4。电气性能
5。良好的尺寸稳定性
6。耐化学性和耐油性
1。低Tg（30°C），60°C负载下的缺点
2。冲击强度差，通常与玻璃纤维增强材料一起使用，如FR-PBT
使用
汽车：门把手、保险杠、分配器盖、挡泥板、钢丝护板、轮辋盖
工业零件：0A风扇、键盘、渔具卷轴、零件、灯罩
电子电器：无机身断路器、电磁开关、舞动变压器、家用电器手柄、连接器、外壳
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Modified PBT Plastic Resin Mterial
Architecture Decoration Industry
Transportation Industry, Advertisement Industry
Electric & Electrical, Chemical Machinery,
Automobile Industry
Modified PBT Plastic Resin Mterial
Product Details
Modified PBT Plastic Resin Mterial
PBT has low water absorption, and can maintain its electrical properties for long-term use in a wide temperature and humidity range.
The surface of the molded product is very smooth and has a low coefficient of friction. Due to the small amount of friction generated, it is suitable for applications requiring friction and wear performance.
The dimensional change during use is very small, and it is a very reliable material in terms of molding stability and dimensional accuracy.
It has excellent long-term chemical resistance, and at room temperature, except for drugs other than strong alkali, there is almost no performance degradation in which it is soaked for a long time.
Not only non-reinforced grades, but also reinforced grades have very good fluidity and formability.
Through the technology of fusion with other polymers, polymer alloys that meet various performance requirements have been developed.
It is a highly crystalline thermoplastic plastic with a melting point of 220~230°C and a faster crystallization rate than PET.
1. Mechanical properties Stable tensile strength is similar to tensile modulus and nylon
2. Small friction coefficient and self-lubrication
3. Low water absorption
advantage
4. Electrical properties
5. Good dimensional stability
6. Chemical resistance and oil resistance
1. Low Tg(30°C), 60°C under load
shortcoming
2. Poor impact strength, generally used with glass fiber reinforcement as FR-PBT
use
Automotive: door handles, bumpers, distributor covers, fenders, wire guards, rim covers
Industrial parts: 0A fans, keyboards, fishing tackle reels, parts, lampshades.
Electronic appliances: fuseless circuit breakers, electromagnetic switches, galloping transformers, home appliance handles, connectors, casings.
Contactnowformoredetailsabout Modified PBT Plastic Resin Mterial.
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