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 automotive field,Parts under the hood of a car
heat-resisting,High rigidity,Low gloss,UV resistance,High toughness,Moderate heat resistance
UL
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Plastic Datasheets
hardness | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
Rockwell hardness | R-Sale | ISO 2039-2 | 108 |
R-Scale | ASTM D785 | 108 |
thermal performance | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 104 °C |
0.45MPa,Unannealed | ISO 75-2/B | 112 °C | |
1.8MPa,Unannealed | ISO 75-2/A | 99.0 °C | |
Vicat softening temperature | ISO 306/B50 | 114 °C |
mechanical properties | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
Bending modulus | -- | ISO 178 | 2350 Mpa |
-- | ASTM D790 | 2210 Mpa | |
bending strength | Yield | ASTM D790 | 67.7 Mpa |
-- | ISO 178 | 70.0 Mpa | |
elongation | Break | ISO 527-2 | 20 % |
Yield | ASTM D638 | 15 % | |
tensile strength | Yield | ASTM D638 | 47.6 Mpa |
Yield | ISO 527-2 | 46.0 Mpa |
Physical properties | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
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 | |
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 % |
impact performance | Test Condition | Test Method | KUMHO KOREA/HU650 |
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Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 19 kJ/m² |
Impact strength of cantilever beam gap | 23°C | ISO 180/1A | 18 kJ/m² |
23°C,3.20mm | ASTM D256 | 200 J/m | |
23°C,6.40mm | ASTM D256 | 180 J/m |
flammability | Test Condition | Test Method | KUMHO KOREA/HU650 |
---|---|---|---|
UL flame retardant rating | 1.6mm | UL 94 | HB |