Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 47H ASCEND USA
Vydyne® 
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodASCEND USA/47H
Impact strength of simply supported beam without notch23°CISO 179NoBreak
-30°CISO 179NoBreak
Supplementary InformationTest ConditionTest MethodASCEND USA/47H
Automotive Materialsthicknessd=1mmFMVSS302+
Electrical performanceTest ConditionTest MethodASCEND USA/47H
Compared to the Leakage Tracking Index (CTI)3.00mmIEC 60112PLC 1
High Voltage Arc Traceability Rate (HVTR)HVTRUL 746PLC 2
Hot wire ignition (HWI)0.75mmUL 746PLC 4
1.5mmUL 746PLC 4
High arc combustion index (HAI)1.5mmUL 746PLC 0
Volume resistivity0.750mmIEC 600931E+11 ohms·cm
arc resistanceASTM D495PLC6
Hot wire ignition (HWI)3.0mmUL 746PLC 3
dielectric strength1.00mmIEC 6024312 KV/mm
High arc combustion index (HAI)3.0mmUL 746PLC 0
0.75mmUL 746PLC 0
Mechanical propertiesTest ConditionTest MethodASCEND USA/47H
Tensile modulusISO 527-22780 Mpa
bending strengthISO 17870.0 Mpa
Tensile strain断裂ISO 527-222 %
Flexural modulusISO 1782300 Mpa
tensile strength 断裂ISO 527-252.0 Mpa
屈服ISO 527-260.0 Mpa
flammabilityTest ConditionTest MethodASCEND USA/47H
Burning wire flammability index3.0mmIEC 60695-2-12700 °C
UL flame retardant rating0.75mmUL 94HB
3.0mmUL 94HB
Burning wire flammability index1.5mmIEC 60695-2-12775 °C
Hot filament ignition temperature3.0mmIEC 60695-2-13725 °C
1.5mmIEC 60695-2-13800 °C
UL flame retardant rating1.5mmUL 94HB
Burning wire flammability index0.75mmIEC 60695-2-12700 °C
Hot filament ignition temperature0.75mmIEC 60695-2-13725 °C
physical property Test ConditionTest MethodASCEND USA/47H
Shrinkage rateMD:2.00mmISO 294-41.8 %
Water absorption rate23°C,24hrISO 621.2 %
Shrinkage rateTD:2.00mmISO 294-41.6 %
Water absorption rate平衡,50%RHISO 622.3 %
Thermal performanceTest ConditionTest MethodASCEND USA/47H
RTI Str0.75mmUL 746115 °C
RTI Imp1.5mmUL 74675.0 °C
RTI Elec3.0mmUL 746130 °C
RTI Imp3.0mmUL 74675.0 °C
RTI Elec0.75mmUL 746130 °C
RTI Imp0.75mmUL 74675.0 °C
melting temperatureISO 11357-3260 °C
Linear coefficient of thermal expansionTD:23to55°C,2.00mmISO 11359-21.4E-04 cm/cm/°C
Heat distortion temperature0.45MPa,未退火,HDTISO 75-2/B185 °C
RTI Str1.5mmUL 746115 °C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A63.0 °C
RTI Str3.0mmUL 746115 °C
RTI Elec1.5mmUL 746130 °C
Linear coefficient of thermal expansionMD:23to55°C,2.00mmISO 11359-21.1E-04 cm/cm/°C

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