Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA6 Grilon® B 70 GFE 30 H EMS-GRIVORY
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodEMS-GRIVORY/Grilon® B 70 GFE 30 H
Impact strength of simply supported beam without notch23°CkJ/m²85 95
Charpy Notched Impact Strength-30°CkJ/m²12 12
23°CkJ/m²16 28
Impact strength of simply supported beam without notch-30°CkJ/m²80 80
hardnessTest ConditionTest MethodEMS-GRIVORY/Grilon® B 70 GFE 30 H
ball-indentation hardnessMPa170 90.0
Mechanical propertiesTest ConditionTest MethodEMS-GRIVORY/Grilon® B 70 GFE 30 H
tensile strength 断裂MPa170 100
Tensile modulusMPa10000 5800
Tensile strain断裂%3.5 6.0
Electrical performanceTest ConditionTest MethodEMS-GRIVORY/Grilon® B 70 GFE 30 H
Compared to the Leakage Tracking Index (CTI)V --
Surface Resistivityohms-- 1E+12
dielectric strengthkV/mm35 32
Volume resistivityohms·cm1E+14 1E+12
flammabilityTest ConditionTest MethodEMS-GRIVORY/Grilon® B 70 GFE 30 H
Flammability level0.8mmHB --
physical property Test ConditionTest MethodEMS-GRIVORY/Grilon® B 70 GFE 30 H
Shrinkage rateMD%0.10 --
densityg/cm³1.32 --
Water absorption rate饱和,23°C%7.0 --
Shrinkage rateTD%0.50 --
Water absorption rate平衡,23°C,50%RH%2.0 --
Thermal performanceTest ConditionTest MethodEMS-GRIVORY/Grilon® B 70 GFE 30 H
Continuous use temperature--2°C90.0to120 --
--3°C160 --
melting temperature°C222 --
Linear coefficient of thermal expansionMDcm/cm/°C3E-05 --
Heat distortion temperature1.8MPa,未退火,HDT°C195 --
8.0MPa,未退火,HDT°C125 --
Linear coefficient of thermal expansionTDcm/cm/°C1E-04 --

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