Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PPA HT1V-4 FWA BK9225 EMS-CHEMIE SWITZERLAND
Grivory® 
household electrical appl、Automotive interior parts
Low warpage、Chemical resistance
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Plastic Datasheets

Thermal PropertiesTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/HT1V-4 FWA BK9225
Heat Deflection Temperature1.8MPa,未退火ISO 75-2/A280 °C
8.0MPa,未退火ISO 75-2/C200 °C
Linear expansion coefficient横向ISO 11359-20.000050 cm/cm/ ℃
流动ISO 11359-20.000015 cm/cm/ ℃
PhysicalTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/HT1V-4 FWA BK9225
Moisture Absorption23℃ISO 623.5 %
Modeling Shrinkage横向ISO 294-40.55 %
流动ISO 294-40.1 %
Mechanical PropertiesTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/HT1V-4 FWA BK9225
Charpy Notched Impact Strength23℃ISO 179/1eU70 kJ/m²
Tensile Stress断裂ISO 527-2/5210 Mpa
Tensile Strain断裂ISO 527-2/52.0 %
Tensile ModulusISO 527-2/114000 Mpa
Charpy Notched Impact Strength23℃ISO 179/1eA8 kJ/m²
OtherTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/HT1V-4 FWA BK9225
Flame retardant grade0.8mmUL 94HB
Electrical PropertiesTest ConditionTest MethodEMS-CHEMIE SWITZERLAND/HT1V-4 FWA BK9225
Volume ResistivityIEC 600931E+13 ohms*cm
Arc ResistanceIEC 60246-135 KV/mm
Comparative Tracking IndexIEC 60112600 V
Surface ResistivityIEC 600931E+12 ohms

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