Product Description:SpecificationsSpecifications 20%TEFLON3 Wear Resistant Grade 1.add 20% TEFLON3 fibers2.surface lubricity. 3.Product features: ultra-low coefficient of friction and wear rate highly. We also can modified plastic materials according to customer’s need.Product name20%TEFLON3 Wear   Resistant GradeColorAs 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       典型性能测试标准ItemTypical CharacteristicTesting Standard密  度                 Density 1.42 g/cm3ASTM D-792成型收缩率                    Molding Shrinkage1.9-2.2 %ASTM D-955吸水率                    Water Absorption24%ASTM D-570洛氏硬度                 Rockwell Hardness    120ASTM D-785拉伸强度                 Tensile Strength     96 MPaASTM D-638断裂伸长率 Elongation at break50%ASTM D-638简支梁冲击强度                Charpy Impact Strength75 KJ/m2 ASTM D-6110简支梁缺口冲击强度                Charpy Notched Impact64 KJ/m2 ASTM D-6110熔点                   Melting Point175 ℃ASTM D-3418热变形温度                Heat Deflection Temperature170 ℃ASTM D-648线性热膨胀系数              CLTE12.2 10-4/℃ASTM D-696阻燃性               Flame RetardantHBUL 94介电常数              Permittivity15.8ASTM D-150体积电阻率               Volume Resistivity5*10^4 Ω.cmASTM D-257介电强度               Dielectric Strength15.8 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 necessary  br/>