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 resistance | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
Charpy Notched Impact Strength | 23°C | ISO179/1eA | 19 kJ/m² |
Impact strength of cantilever beam gap | 23°C,3.20mm | ASTMD256 | 200 J/m |
23°C | ISO180/1A | 18 kJ/m² | |
23°C,6.40mm | ASTMD256 | 180 J/m |
hardness | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
Rockwell hardness | R级 | ASTMD785 | 108 |
R计秤 | ISO2039-2 | 108 |
Mechanical properties | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
elongation | 屈服 | ASTMD638 | 15 % |
Flexural modulus | -- | ASTMD790 | 2210 Mpa |
tensile strength | 屈服 | ASTMD638 | 47.6 Mpa |
Bending stress | -- | ISO178 | 70.0 Mpa |
elongation | 断裂 | ISO527-2 | 20 % |
Flexural modulus | -- | ISO178 | 2350 Mpa |
tensile strength | 屈服 | ISO527-2 | 46.0 Mpa |
Bending stress | 屈服 | ASTMD790 | 67.7 Mpa |
flammability | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
UL flame retardant rating | 1.6mm | UL94 | HB |
physical property | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
density | ASTMD792,ISO1183 | 1.04 g/cm³ | |
melt mass-flow rate | 200°C/21.6kg | ASTMD1238 | 6.0 g/10min |
Shrinkage rate | -- | ISO294-4 | 0.50到0.80 % |
melt mass-flow rate | 220°C/10.0kg | ISO1133 | 5.0 g/10min |
Shrinkage rate | MD | ASTMD955 | 0.50到0.80 % |
melt mass-flow rate | 220°C/10.0kg | ASTMD1238 | 4.0 g/10min |
Thermal performance | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
0.45MPa,未退火 | ISO75-2/B | 112 °C | |
1.8MPa,未退火 | ISO75-2/A | 99.0 °C | |
vicat | ISO306/B50,ASTMD15253 | 114 °C | |
1.8MPa,未退火 | ASTMD648 | 104 °C |
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