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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 Grilamid® L 22A W 40 X EMS-GRIVORY
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Applications in the automotive industry, consumer goods applications, hydraulic applications, pneumatic applications, industrial applications
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Plastic Datasheets

hardnessTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 22A W 40 X
Shore hardnessShoreD,15Sec63 --
thermal performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 22A W 40 X
Continuous use temperature--2°C80.0to110 --
--3°C150 --
Hot deformation temperature0.45MPa,Unannealed°C95.0 --
1.8MPa,Unannealed°C45.0 --
Linear coefficient of thermal expansionTDcm/cm/°C1.8E-04 --
MDcm/cm/°C1.4E-04 --
Melting temperature°C173 --
mechanical propertiesTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 22A W 40 X
Nominal tensile fracture strain%>50 >50
Tensile modulusMPa370 360
Tensile strainYield%25 20
tensile strengthYieldMPa25.0 25.0
BreakMPa45.0 40.0
Electrical performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 22A W 40 X
Compared to the anti leakage trace indexV --
Dielectric strengthkV/mm32 --
Surface resistivityohms-- 1E+12
Volume resistivityohms·cm-- 1E+13
Physical propertiesTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 22A W 40 X
densityg/cm³1.02 --
Shrinkage rateTD%1.2 --
MD%0.90 --
Water absorption rateSaturation,23°C%1.4 --
Equilibrium,23°C,50%RH%0.70 --
impact performanceTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 22A W 40 X
Charpy Notched Impact Strength-30°CkJ/m²7.0 13
23°C无断裂
Impact strength of simply supported beam without notch-30°C无断裂
23°C无断裂
flammabilityTest ConditionTest MethodEMS-GRIVORY/Grilamid® L 22A W 40 X
Flammability level0.8mmHB --