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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA66 BM70G20HSLX BK537 DUPONT USA
Zytel® 
Automotive components,Electronic and Electrical Applications
Flame retardant,enhance
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Plastic Datasheets

hardnessTest ConditionTest MethodDUPONT USA/BM70G20HSLX BK537
Ball Pressure TestH961/30ISO 2039-1225 Mpa
thermal performanceTest ConditionTest MethodDUPONT USA/BM70G20HSLX BK537
Glass transition temperatureISO 11357-260.0 °C
Hot deformation temperature0.45MPa,UnannealedISO 75-2/B257 °C
1.8MPa,UnannealedISO 75-2/A239 °C
Melting temperatureISO 11357-3260 °C
mechanical propertiesTest ConditionTest MethodDUPONT USA/BM70G20HSLX BK537
Bending modulusISO 1786000 Mpa
bending strengthISO 178160 Mpa
Poisson's ratioISO 527--
shear modulusISO 67211400 Mpa
Tensile creep modulus1hrISO 899-1-- Mpa
1000hrISO 899-1-- Mpa
Tensile modulusISO 527-26500 Mpa
Tensile strainBreakISO 527-24.0 %
tensile strengthBreakISO 527-2120 Mpa
Physical propertiesTest ConditionTest MethodDUPONT USA/BM70G20HSLX BK537
MediumDensity1.07 g/cm³
MeltViscosity280°C,1000sec^-1ISO 11443330000 mPa·s
Shrinkage rateMDISO 294-40.50 %
TDISO 294-40.70 %
SpecificHeatCapacity of Melt2000 J/kg/°C
Stickiness96%H2SO4ISO 307155 cm³/g
ThermalConductivityofMelt0.20 W/m/K
Top out temperature210 °C
Water absorption rateEquilibrium,23°C,2.00mm,50%RHISO 621.6 %
Saturation,23°C,2.00mmISO 625.2 %
impact performanceTest ConditionTest MethodDUPONT USA/BM70G20HSLX BK537
Impact strength of simply supported beam without notch-30°CISO 179/1eU40 kJ/m²
23°CISO 179/1eU80 kJ/m²
Suspended wall beam without notch impact strength23°CISO 180/1U73 kJ/m²
flammabilityTest ConditionTest MethodDUPONT USA/BM70G20HSLX BK537
FMVSS flammabilityFMVSS302SE

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