描述
塑料堆肥PBT颗粒
产品：塑料堆肥PBT颗粒
颜色：黑色/天然/白色
工艺：注射/挤出成型
塑料堆肥PBT颗粒
产品详细信息
塑料复合PBT颗粒
特点
PBT是最强的工程热塑性材料之一，是一种半结晶材料，具有非常好的化学稳定性、机械强度、电绝缘特性和热稳定性。这些材料在各种环境条件下都是稳定的
含有30%玻璃添加剂的材料收缩0.3%~1.6%。熔点（225℃）和高温变形温度均低于PET材料
应用范围
家用电器（食品加工刀片、吸尘器组件、电风扇、吹风机外壳、咖啡器皿等）、电气组件（开关、电气外壳、保险丝盒、电脑键盘键等），汽车行业（散热器格栅、车身板、轮罩、门窗组件等）
有关塑料堆肥PBT颗粒的详细信息，请立即联系
Tina Lin<####>
是一家专业的塑料堆肥pbt颗粒制造商，您可以从我们工厂以优惠的价格订购高品质的塑料堆肥pbt颗粒
Plastic Compostie PBT Pellet
Product : Plastic Compostie PBT Pellet
Color: Black/Natural/White Color
Porcess : Injection/Extrusion Molding
Plastic Compostie PBT Pellet
Product Details
Plastic Compostie PBT Pellet
Features
PBT is one of the strongest engineering thermoplastic materials, it is a semi-crystalline material, has very good chemical stability, mechanical strength, electrical insulation characteristics and thermal stability. These materials are stable over a wide range of environmental conditions.
PBT has very weak hygroscopic properties. The tensile strength of non-enhanced PBT was 50MPa, and that of glass additive PBT was 170MPa. Too much glass additive will make the material brittle.
The crystallization of PBT is rapid, which leads to bending deformation due to uneven cooling. For materials with glass additive types, the shrinkage in the flow direction can be reduced, but the shrinkage in the vertical direction of the flow direction is basically the same as that of ordinary materials.
The shrinkage rate of general materials is between 1.5%~2.8%.
The material containing 30% glass additive contracted by 0.3%~1.6%. Both the melting point (225℃) and the high temperature deformation temperature are lower than PET materials.
The softening temperature of vica is about 170℃. The Glass Trasitio temperature ranges from 22℃ to 43℃. Due to the high crystallization rate of PBT, its viscosity is very low, and the cycle time of plastic parts processing is generally low.
Range of Application
Household appliances (food processing blades, vacuum cleaner components, electric fans, hair dryer housings, coffee utensils, etc.), electrical components (switches, electrical housing, fuse boxes, computer keyboard keys, etc.), automotive industry (radiator grills, body panels, wheel covers, door and window components, etc.).
Contact now for more details about Plastic Compostie PBT Pellet.
Tina Lin< ###>
is one of the professional plastic compostie pbt pellet manufacturers, you can order high quality plastic compostie pbt pellet at good price from our factory.
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