plas

Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 L 20 H FR EMS-CHEMIE SWITZERLAND
Grilamid® 
Fitness equipment,Electronic and electrical components
High temperature resistan,High impact resistance
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Plastic Datasheets

thermal performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L 20 H FR
Continuous use temperature---- 33ISO 257890.0 to 110 °C
---- 44Internal Method150 °C
Hot deformation temperature1.8 MPa,Unannealed264 psi, UnannealedISO 75-2/A50 °C
0.45 MPa,Unannealed66 psi, UnannealedISO 75-2/B130 °C
Linear coefficient of thermal expansionMDFlowISO 11359-20.000090 1/℃
TDTransverseISO 11359-20.00012 1/℃
Melting temperatureISO 11357-3178 °C
flame retardant performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L 20 H FR
Flammability levelUL 94V-2
mechanical propertiesTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L 20 H FR
Nominal tensile fracture strainISO 527-2> 50 %
Shore hardnessShore D,15 SecShore D,15 SecISO 868--
Tensile modulusISO 527-21900 Mpa
Tensile strainYieldYieldISO 527-25 %
tensile strengthBreakBreakISO 527-240 Mpa
YieldYieldISO 527-250 Mpa
Electrical performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L 20 H FR
Compared to the anti leakage trace indexIEC 60112 V
Dielectric strengthIEC 60243-1-- KV/mm
Surface resistivityIEC 60093-- ohms
Volume resistivityIEC 60093-- ohms·cm
Physical propertiesTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L 20 H FR
densityISO 11831.05 g/cm³
Shrinkage rateMDFlowISO 294-40.6 %
TDAcross FlowISO 294-40.8 %
Water absorption rateSaturation,23℃Saturation, 73°FISO 621.4 %
Equilibrium,23℃,50% RHEquilibrium, 73°F, 50% RHISO 620.7 %
impact performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/L 20 H FR
Charpy Notched Impact Strength23℃23°CISO 179/1eA5 kJ/m²
-30℃-30°CISO 179/1eA6 kJ/m²
Impact strength of simply supported beam without notch-30℃-30°CISO 179/1eU无断裂
23℃23°CISO 179/1eU无断裂