Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
TPEE HTR8441 BK316 DUPONT USA
Hytrel® 
Automotive Applications、Cable、Blow molding applications
High temperature resistan、Chemical resistance
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodDUPONT USA/HTR8441 BK316
Impact strength of simply supported beam without notch23°CISO 179/1eU无断裂
Impact strength of cantilever beam gap23°CISO 8256/1330 kJ/m²
hardnessTest ConditionTest MethodDUPONT USA/HTR8441 BK316
Shore hardness邵氏DISO 86858
邵氏D,15秒ISO 86852
Supplementary InformationTest ConditionTest MethodDUPONT USA/HTR8441 BK316
OdorVDA2703.50
Mechanical propertiesTest ConditionTest MethodDUPONT USA/HTR8441 BK316
Tensile modulusISO 527-2190 Mpa
Nominal tensile fracture strainISO 527-2380 %
tensile strength 10%应变ISO 527-211.9 Mpa
Tensile strain断裂ISO 527-2>300 %
tensile strength 断裂ISO 527-235.0 Mpa
50%应变ISO 527-219.0 Mpa
5.0%应变ISO 527-27.80 Mpa
flammabilityTest ConditionTest MethodDUPONT USA/HTR8441 BK316
burning rate1.00mmISO 379542 mm/min
Filling analysisTest ConditionTest MethodDUPONT USA/HTR8441 BK316
ThermalConductivityofMelt0.16 W/m/K
SpecificHeatCapacity of Melt2150 J/kg/°C
Melt density1.01 g/cm³
elastomerTest ConditionTest MethodDUPONT USA/HTR8441 BK316
tear strength流动方向ISO 34-1140 kN/m
physical property Test ConditionTest MethodDUPONT USA/HTR8441 BK316
melt mass-flow rate240°C/10.0kgISO 113310 g/10min
Shrinkage rateTDISO 294-42.1 %
MDISO 294-42.2 %
Melt volume flow rate240°C/10.0kgISO 113310.0 cm3/10min
Thermal performanceTest ConditionTest MethodDUPONT USA/HTR8441 BK316
melting temperatureISO 11357-3211 °C
brittle temperatureISO 974-54.0 °C

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