Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 LV23H EMS-CHEMIE SWITZERLAND
Grilamid® 
Electrical applications、chip、Shell
Low temperature impact re、gas barrier
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/LV23H
Charpy Notched Impact Strength23℃23°CISO 179/1eA-- kJ/m²
-30℃-30°CISO 179/1eA-- kJ/m²
Impact strength of simply supported beam without notch-30℃-30°CISO 179/1eU-- kJ/m²
23℃23°CISO 179/1eU-- kJ/m²
Electrical performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/LV23H
dielectric strengthIEC 60243-1-- KV/mm
Volume resistivityIEC 60093-- ohms·cm
Surface ResistivityIEC 60093-- ohms
Compared to the Leakage Tracking Index (CTI)IEC 60112 V
Mechanical propertiesTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/LV23H
Tensile modulusISO 527-25800 Mpa
Shore hardness邵氏 D,15 秒邵氏 D,15 秒ISO 868--
tensile strength 断裂断裂ISO 527-2110 Mpa
Tensile strain断裂断裂ISO 527-27 %
ball-indentation hardnessISO 2039-1-- Mpa
Flame retardant performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/LV23H
Flammability levelUL 94HB
physical property Test ConditionTest MethodEMS-CHEMIE SWITZERLAND/LV23H
TDAcross FlowISO 294-40.7 %
MDFlowISO 294-40.1 %
Water absorption rate平衡,23℃,50% RHEquilibrium, 73°F, 50% RHISO 620.6 %
饱和,23℃Saturation, 73°FISO 621.2 %
densityISO 11831.17 g/cm³
Thermal performanceTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/LV23H
melting temperatureISO 11357-3178 °C
Heat distortion temperature1.8 MPa,未退火264 psi, Unannealed,HDTISO 75-2/A155 °C
8.0 MPa,未退火1160 psi, Unannealed,HDTISO 75-2/C80 °C
Linear coefficient of thermal expansionTDTransverseISO 11359-20.00015 1/℃
Continuous use temperature---- 44内部方法150 °C
---- 33ISO 257890.0 to 120 °C
Linear coefficient of thermal expansionMD流动ISO 11359-20.000020 1/℃

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