描述
无卤阻燃PBT FR V0塑料每千克价格
产品：无卤阻燃PBT FR V0塑料每千克价格
颜色：黑色/天然/白色
工艺：注塑/挤出成型
无卤阻燃PBT FR V0塑料价格每公斤
产品详细信息
无卤阻燃PBT FR V0塑料每千克价格
家用电器（食品加工刀片、真空吸尘器组件、电风扇、电吹风机外壳、咖啡器皿等），电气部件（开关、电机外壳、保险丝盒、连接器、计算机键盘键等）、汽车行业（散热）格栅窗、车身板、轮罩、控制系统阀、门窗零件等）
工艺条件
干燥处理：这种材料在高温下容易水解，因此加工前的干燥处理非常重要。建议在空气中干燥6~8小时的温度为120°C，或2~4小时的温度为150°C。湿度必须小于0.03%。如果使用吸湿干燥器进行干燥，建议在150°C温度下干燥2.5小时
模具温度：无加强材料为40~60℃。为了减少塑料件的弯曲，有必要设计好模具的冷却腔。热损失必须迅速且均匀。建议模具冷却通道的直径为12mm
有关无卤阻燃剂PBT FR V0塑料每千克价格的更多信息，请立即联系我们
Halogen-free Flame Retardant PBT FR V0 Plastic Price Per Kg
Product : Halogen-free flame retardant PBT FR V0 Plastic Price Per Kg
Color: Black/Natural/White Color
Porcess : Injection/Extrusion Molding
Halogen-free Flame Retardant PBT FR V0 Plastic Price Per Kg
Product Details
Halogen-free flame retardant PBT FR V0 Plastic Price Per Kg
Scope of application
Household appliances (food processing blades, vacuum cleaner components, electric fans, hair dryer housings, coffee utensils, etc.), electrical components (switches, motor housings, fuse boxes, connectors, computer keyboard keys, etc.), automotive industry (heat dissipation) Grid windows, body panels, wheel covers, control system valves, door and window parts, etc.).
Process conditions
Drying treatment: This material is easily hydrolyzed at high temperatures, so the drying treatment before processing is very important. The recommended drying condition in the air is 120°C for 6~8 hours, or 150°C for 2~4 hours. The humidity must be less than 0.03%. If you use a moisture-absorbing dryer to dry, the recommended conditions are 150°C for 2.5 hours.
Melting temperature: 225~275℃, recommended temperature: 250℃.
Mold temperature: 40~60℃ for unreinforced materials. It is necessary to design the cooling cavity of the mold well to reduce the bending of the plastic part. The heat loss must be fast and even. It is recommended that the diameter of the mold cooling channel is 12mm.
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