耐化学性好 耐划伤TPSIV 法国道康宁 4200-50A
价格:68000.00
PhysicalPropertiesMetricEnglishCommentsSpecificGravity1.19g/cc1.19g/ccISO1183LinearMoldShrinkage0.020-0.040cm/cm0.020-0.040in/inMeltFlow10g/10min@Load10.0kg,Temperature190°C10g/10min@Load22.0lb,Temperature374°FISO1133MechanicalPropertiesMetricEnglishCommentsHardness,ShoreA5454ISO868TensileStrength7.00MPa1020psiISO37TensileStrength,Ultimate2.00MPa290psiISO37ElongationatBreak600%600%ISO37FlexuralStrength1.19MPa173psiISO178FlexuralModulus0.02001GPa2.902ksiISO178TearStrength26.2kN/m149pliISO34TaberAbrasion,mg/1000Cycles8686ASTMD3389CompressionSet16%@Temperature23.0°C,Time79200sec16%@Temperature73.4°F,Time22.0hourISO81565%@Temperature70.0°C,Time79200sec65%@Temperature158°F,Time22.0hourISO815ProcessingPropertiesMetricEnglishCommentsFeedTemperature160-170°C320-338°FMiddleBarrelTemperature165-175°C329-347°FFrontBarrelTemperature170-180°C338-356°FNozzleTemperature180-200°C356-392°FMeltTemperature190°C374°FMoldTemperature20.0-40.0°C68.0-104°FDryingTemperature65.0-80.0°C149-176°FDryTime2-4hour2-4hourDescriptivePropertiesInjectionSpeedMED-FAST)