Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 Grilamid® L 25 W 40 HL X EMS-GRIVORY
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 25 W 40 HL X
Charpy Notched Impact Strength23°C无断裂 --
-30°CkJ/m²10 --
Impact strength of simply supported beam without notch23°C无断裂
-30°C无断裂
hardnessTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 25 W 40 HL X
Shore hardness邵氏D,15秒63 --
Electrical performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 25 W 40 HL X
Surface Resistivityohms-- 1E+12
Compared to the Leakage Tracking Index (CTI)V --
Volume resistivityohms·cm-- 1E+13
dielectric strengthkV/mm32 --
Mechanical propertiesTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 25 W 40 HL X
Tensile modulusMPa380 360
tensile strength 屈服MPa25.0 --
断裂MPa40.0 40.0
Tensile strain屈服%20 --
断裂%>50 --
Nominal tensile fracture strain%>50 --
flammabilityTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 25 W 40 HL X
Flammability level0.8mmHB --
physical property Test ConditionTest MethodEMS-GRIVORY/Grilamid® L 25 W 40 HL X
Shrinkage rateMD%0.90 --
densityg/cm³1.02 --
Water absorption rate饱和,23°C%1.4 --
Shrinkage rateTD%1.2 --
Water absorption rate平衡,23°C,50%RH%0.70 --
Thermal performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 25 W 40 HL X
Continuous use temperature--2°C80.0to110 --
--3°C150 --
Heat distortion temperature0.45MPa,未退火,HDT°C95.0 --
melting temperature°C173 --
Linear coefficient of thermal expansionMDcm/cm/°C1.4E-04 --
Heat distortion temperature1.8MPa,未退火,HDT°C45.0 --
Linear coefficient of thermal expansionTDcm/cm/°C1.8E-04 --

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