Product Description:SpecificationsSpecifications Flame Retardant Glass Fiber Reinforced PBT 1.high mechanical strength 2.high softening point,good wear resistance  We also can modified plastic materials according to customer’s need.Product nameFlame Retardant Glass fiber reinforced PBT material can be filled   with 5%-50% glass fiber,and the flame retardant grade can be V0,V1,V2.ColorAs requiredAdvantageCompetitive price,high quality,on-time delivery,free sampleEnvironment friendlyHigh Heat Resistance,High impact resistanceWithout any impurityCan be reinforced with the glass fiber/toughness/flame retardant/UV stabilizerPacking25kg/bag (also can   be customized)Technical Data Sheet:项目      典型性能典型性能典型性能测试标准ItemTypical CharacteristicTypical CharacteristicTypical CharacteristicTesting StandardKY-IF-20GKY-IF-30GKY-IF-100G密  度Density  1.60 g/cm31.65 g/cm31.52 g/cm3ASTM D-792 玻纤含量Glass Fiber10%20%100%成型收缩率Molding Shrinkage0.4-0.8 %0.4-0.8 %0.6-1.1 %ASTM D-955吸水率Water Absorption0.07%0.06%0.09%ASTM D-570 拉伸强度Tensile Strength92 MPa120 MPa76 MPaASTM D-638弯曲强度Flexural Strength 160 MPa180 MPa110 MPaASTM D-790断裂伸长率Elongation at break4%3%4%ASTM D-638弯曲模量Flexural Modulus      6.0×103MPa8.0×103MPa4.0×103MPaASTM D-790简支梁非缺口冲击强度 Charpy Unnotched Impact40 KJ/m2 48 KJ/m2 30 KJ/m2 ISO 179简支梁缺口冲击强度 Charpy Notched Impact 8 KJ/㎡9 KJ/m2 6 KJ/m2ISO 179悬臂梁缺口冲击强度Izod Notched Impact Strength70 KJ/m2 80 KJ/m2 40 KJ/m2 ASTM D-256热变形温度 Heat Deflection Temperature200 ℃205 ℃185 ℃ASTM D-648线性热膨胀系数 CLTE 3.6×10-5  1/℃ 2.5×10-5  1/℃ 4.1×10-5   1/℃ ASTM D-696阻燃性Flame   Retardant V0V0V0UL 94介电常数 Permittivity   3.53.53.2ASTM D-150损耗因素Loss Factor2.0×10-22.0×10-22.0×10-2ASTM D-150体积电阻率Volume Resistivity 1014ΩNaN1014ΩNaN1014ΩNaNASTM D-257介电强度Dielectric Strength 20 kV/mm20 kV/mm20 kV/mmASTM D-149使用温度 Use temperature加工温度 Processing temperature : 230 - 250 °C模具温度 Mould temperature      : 100 - 120 °C背压     Back   pressure          : ca.10 - 15 bar注塑速度 Injection speed        : 中/高 medium/high干燥       Pre-drying             : 需要 necessaryCertificates:Production Process: Partner:Free sample: