Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA Grilamid® TR XE 4139 black 9231 EMS-GRIVORY
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Charpy Notched Impact Strength23°CkJ/m²11 12
-30°CkJ/m²11 12
Impact strength of simply supported beam without notch23°C无断裂
-30°C无断裂
hardnessTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
ball-indentation hardnessMPa160 160
Mechanical propertiesTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Tensile modulusMPa2800 2800
tensile strength 屈服MPa105 95.0
Tensile strain断裂%25 >50
屈服%7.0 6.0
Electrical performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Surface Resistivityohms-- 1E+12
Compared to the Leakage Tracking Index (CTI)V --
Volume resistivityohms·cm1E+13 1E+13
dielectric strengthkV/mm27 27
flammabilityTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Flammability level0.8mmV-2 --
physical property Test ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Shrinkage rateMD%0.70 --
densityg/cm³1.15 --
Water absorption rate饱和,23°C%9.0 --
Shrinkage rateTD%0.70 --
Water absorption rate平衡,23°C,50%RH%3.5 --
Thermal performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Continuous use temperature--2°C80.0to100 --
Heat distortion temperature0.45MPa,未退火,HDT°C135 --
Continuous use temperature--3°C120 --
Linear coefficient of thermal expansionMDcm/cm/°C6E-05 --
Heat distortion temperature1.8MPa,未退火,HDT°C125 --
Glass Transition Temperature°C160 --
Linear coefficient of thermal expansionTDcm/cm/°C6E-05 --

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