Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS HU650 KUMHO KOREA
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Engine hood parts、Automotive External Parts、Automotive sector、Application in the automo、Parts under the hood of a
heat-resisting、High rigidity、Low gloss、UV resistance、High toughness、Moderate heat resistance
UL
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodKUMHO KOREA/HU650
Charpy Notched Impact Strength23°CISO 179/1eA19 kJ/m²
Impact strength of cantilever beam gap23°C,3.20mmASTM D256200 J/m
23°C,6.40mmASTM D256180 J/m
23°CISO 180/1A18 kJ/m²
hardnessTest ConditionTest MethodKUMHO KOREA/HU650
Rockwell hardnessR计秤ISO 2039-2108
R级ASTM D785108
Mechanical propertiesTest ConditionTest MethodKUMHO KOREA/HU650
bending strength屈服ASTM D79067.7 Mpa
elongation屈服ASTM D63815 %
Flexural modulus--ISO 1782350 Mpa
bending strength--ISO 17870.0 Mpa
tensile strength 屈服ASTM D63847.6 Mpa
屈服ISO 527-246.0 Mpa
Flexural modulus--ASTM D7902210 Mpa
elongation断裂ISO 527-220 %
flammabilityTest ConditionTest MethodKUMHO KOREA/HU650
UL flame retardant rating1.6mmUL 94HB
physical property Test ConditionTest MethodKUMHO KOREA/HU650
melt mass-flow rate200°C/21.6kgASTM D12386.0 g/10min
Shrinkage rateMDASTM D9550.50-0.80 %
--ISO 294-40.50-0.80 %
densityASTMD7921.04 g/cm³
melt mass-flow rate220°C/10.0kgASTM D12384.0 g/10min
220°C/10.0kgISO 11335.0 g/10min
Thermal performanceTest ConditionTest MethodKUMHO KOREA/HU650
Heat distortion temperature1.8MPa,未退火,HDTASTM D648104 °C
0.45MPa,未退火,HDTISO 75-2/B112 °C
vicatISO 306/B50114 °C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A99.0 °C

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