Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA6 73G30T BK261 DUPONT USA
Zytel® 
Automotive Applications、Electronic and electrical
Thermal stability、Filler: Glass fiber reinf、30% filler by weight
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPONT USA/73G30T BK261
Charpy Notched Impact Strength23°CISO 179/1eA14 kJ/m²
-30°CISO 179/1eA10 kJ/m²
Mechanical propertiesTest ConditionTest MethodDUPONT USA/73G30T BK261
Tensile modulusISO 527-29500 Mpa
Tensile strain断裂ISO 527-23.3 %
tensile strength 断裂ISO 527-2160 Mpa
flammabilityTest ConditionTest MethodDUPONT USA/73G30T BK261
UL flame retardant rating1.5mmIEC 60695-11-10,-20HB
FMVSS flammabilityFMVSS302B
burning rate1.00mmISO 3795<100 mm/min
physical property Test ConditionTest MethodDUPONT USA/73G30T BK261
Shrinkage rateTDISO 294-41.0 %
MDISO 294-40.20 %
Water absorption rate饱和,23°C,2.00mmISO 626.2 %
MediumDensity1.31 g/cm³
Ejection Temperature210 °C
densityISO 11831.35 g/cm³
SpecificHeatCapacity of Melt2200 J/kg/°C
ThermalConductivityofMelt0.23 W/m/K
Water absorption rate平衡,23°C,2.00mm,50%RHISO 621.8 %
Thermal performanceTest ConditionTest MethodDUPONT USA/73G30T BK261
melting temperatureISO 11357-3220 °C
Heat distortion temperature0.45MPa,未退火,HDTISO 75-2/B210 °C
Linear coefficient of thermal expansionTD2ISO 11359-21.2E-04 cm/cm/°C
vicatISO 306/B50210 °C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A206 °C
Linear coefficient of thermal expansionMD2ISO 11359-23E-05 cm/cm/°C

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