Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 LV-3H EMS-CHEMIE USA
Grilamid® 
Automotive sector、Shell、electrical machinery、Electrical field、Electronic field、chip、machine、Mechanical components
Weather resistance、Chemical resistance、wear resistant、dimensional stability 、Low temperature impact re、Gas barrier、Glass fiber reinforced
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodEMS-CHEMIE USA/LV-3H
Impact strength of simply supported beam without notch-30℃  -30°CISO 179/1eU90 kJ/m²
23℃  23°CISO 179/1eU90 kJ/m²
Mechanical propertiesTest ConditionTest MethodEMS-CHEMIE USA/LV-3H
Tensile modulusISO 527-26500 Mpa
Electrical performanceTest ConditionTest MethodEMS-CHEMIE USA/LV-3H
Volume ResistanceIEC 60093-- ohms·cm
IEC 60112-- V
Surface ResistanceIEC 60093-- ohms
Dielectric Strength Electric StrengthIEC 60243-1-- KV/mm
Flame retardant performanceTest ConditionTest MethodEMS-CHEMIE USA/LV-3H
Flammability level Flammability level0.8 mm  0.8 mmIEC 60695-11-10, -20HB
physical property Test ConditionTest MethodEMS-CHEMIE USA/LV-3H
Shrinkage rateTD  Across FlowISO 294-40.8 %
MD  FlowISO 294-40.1 %
Water absorption rate饱和,23℃  Saturation, 73°FISO 621.1 %
DensityISO 11831.22 g/cm³
Water absorption rate平衡,23℃,50% RH  Equilibrium, 73°F, 50% RHISO 620.6 %
Thermal performanceTest ConditionTest MethodEMS-CHEMIE USA/LV-3H
melting temperatureISO 11357-3178 °C
TD  TransverseISO 11359-20.00015 1/℃
Hot deformation temperature1.8 MPa,未退火  264 psi, UnannealedISO 75-2/A160 °C
8.0 MPa,未退火  1160 psi, UnannealedISO 75-2/C90 °C
MD  流动ISO 11359-20.000020 1/℃

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