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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA Grilamid® TR XE 4139 black 9231 EMS-GRIVORY
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Applications in the automotive field, outdoor applications, pneumatic applications, hydraulic applications, power, other tools, engineering accessories
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Plastic Datasheets

hardnessTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Ball Pressure TestMPa160 160
thermal performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Continuous use temperature--2°C80.0to100 --
--3°C120 --
Glass transition temperature°C160 --
Hot deformation temperature0.45MPa,Unannealed°C135 --
1.8MPa,Unannealed°C125 --
Linear coefficient of thermal expansionTDcm/cm/°C6E-05 --
MDcm/cm/°C6E-05 --
mechanical propertiesTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Tensile modulusMPa2800 2800
Tensile strainBreak%25 >50
Yield%7.0 6.0
tensile strengthYieldMPa105 95.0
Electrical performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Compared to the anti leakage trace indexV --
Dielectric strengthkV/mm27 27
Surface resistivityohms-- 1E+12
Volume resistivityohms·cm1E+13 1E+13
Physical propertiesTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
densityg/cm³1.15 --
Shrinkage rateTD%0.70 --
MD%0.70 --
Water absorption rateSaturation,23°C%9.0 --
Equilibrium,23°C,50%RH%3.5 --
impact performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Charpy Notched Impact Strength-30°CkJ/m²11 12
23°CkJ/m²11 12
Impact strength of simply supported beam without notch-30°C无断裂
23°C无断裂
flammabilityTest ConditionTest MethodEMS-GRIVORY/Grilamid® TR XE 4139 black 9231
Flammability level0.8mmV-2 --