Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PC/ABS PC-345KZ ZHENJIANG CHIMEI
WONDERLOY® 
Automotive sector、Electronic field、Electrical field、currency
High mobility
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodZHENJIANG CHIMEI/PC-345KZ
Charpy Notched Impact Strength23°CISO 17945 kJ/m²
-30°CISO 17940 kJ/m²
Impact strength of cantilever beam gap23°CISO 18045 kJ/m²
-30°CISO 18040 kJ/m²
hardnessTest ConditionTest MethodZHENJIANG CHIMEI/PC-345KZ
Rockwell hardnessR计秤,23°CASTM D785108
R计秤,23°CISO 2039-2108
Electrical performanceTest ConditionTest MethodZHENJIANG CHIMEI/PC-345KZ
Volume resistivityIEC 600931E+18 ohms·cm
dielectric constant1MHzIEC 602503.10
Surface ResistivityIEC 600931E+16 ohms
Mechanical propertiesTest ConditionTest MethodZHENJIANG CHIMEI/PC-345KZ
tensile strength 屈服ISO 527-2/5050.0 Mpa
Tensile strainBreak,23°CASTM D63885 %
bending strengthISO 17875.0 Mpa
Flexural modulusISO 1782100 Mpa
bending strength23°CASTM D79073.5 Mpa
Tensile strain断裂ISO 527-2/50100 %
Flexural modulus23°CASTM D7902260 Mpa
tensile strength 断裂ISO 527-2/5042.0 Mpa
Yield,23°CASTM D63849.0 Mpa
flammabilityTest ConditionTest MethodZHENJIANG CHIMEI/PC-345KZ
UL flame retardant rating1.5mmUL 94HB
physical property Test ConditionTest MethodZHENJIANG CHIMEI/PC-345KZ
Shrinkage rateISO 25770.40-0.60 %
MDASTM D9550.40-0.60 %
melt mass-flow rate260°C/5.0kgASTM D123817 g/10min
260°C/5.0kgISO 113318 g/10min
spiral flow length内部方法33.0 CM
Thermal performanceTest ConditionTest MethodZHENJIANG CHIMEI/PC-345KZ
Heat distortion temperature1.8MPa,Unannealed,4.00mm,HDTISO 75-2/A93.0 °C
1.8MPa,未退火,6.40mm,HDTASTM D648105 °C
vicat--ASTM D152511110 °C
--ASTM D152510125 °C
Linear coefficient of thermal expansionMD:23到55°CISO 11359-28.5E-06 cm/cm/°C
vicat--ISO 306/A50125 °C
--ISO 306/B50110 °C
Linear coefficient of thermal expansionMD:-40到40°CASTME8318.5E-06 cm/cm/°C
Heat distortion temperature1.8MPa,未退火,3.20mm,HDTASTM D64895.0 °C

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