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 | ISO 179/1eA | 19 kJ/m² |
Impact strength of cantilever beam gap | 23°C,3.20mm | ASTM D256 | 200 J/m |
23°C,6.40mm | ASTM D256 | 180 J/m | |
23°C | ISO 180/1A | 18 kJ/m² |
hardness | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
Rockwell hardness | R计秤 | ISO 2039-2 | 108 |
R级 | ASTM D785 | 108 |
Mechanical properties | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
bending strength | 屈服 | ASTM D790 | 67.7 Mpa |
elongation | 屈服 | ASTM D638 | 15 % |
Flexural modulus | -- | ISO 178 | 2350 Mpa |
bending strength | -- | ISO 178 | 70.0 Mpa |
tensile strength | 屈服 | ASTM D638 | 47.6 Mpa |
屈服 | ISO 527-2 | 46.0 Mpa | |
Flexural modulus | -- | ASTM D790 | 2210 Mpa |
elongation | 断裂 | ISO 527-2 | 20 % |
flammability | Test Condition | Test Method | KUMHO KOREA/HU650 |
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UL flame retardant rating | 1.6mm | UL 94 | HB |
physical property | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
melt mass-flow rate | 200°C/21.6kg | ASTM D1238 | 6.0 g/10min |
Shrinkage rate | MD | ASTM D955 | 0.50-0.80 % |
-- | ISO 294-4 | 0.50-0.80 % | |
density | ASTMD792 | 1.04 g/cm³ | |
melt mass-flow rate | 220°C/10.0kg | ASTM D1238 | 4.0 g/10min |
220°C/10.0kg | ISO 1133 | 5.0 g/10min |
Thermal performance | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
Heat distortion temperature | 1.8MPa,未退火,HDT | ASTM D648 | 104 °C |
0.45MPa,未退火,HDT | ISO 75-2/B | 112 °C | |
vicat | ISO 306/B50 | 114 °C | |
Heat distortion temperature | 1.8MPa,未退火,HDT | ISO 75-2/A | 99.0 °C |
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