Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
ABS 650M KUMHO KOREA
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Casters、Automotive sector、Electronic field、Electrical field
heat-resisting、Household appliances、 Ultra heat resistance
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | KUMHO KOREA/650M |
|---|---|---|---|
| melt mass-flow rate | 220℃×10kg | ASTM D-238 | 8 g/10min |
| density | 23℃ | ASTM D-792 | 1.04 g/cm³ |
| melt mass-flow rate | 200℃×5kg | ASTM D-1238 | 0.9 g/10min |
| 200℃×21.6kg | ASTM D-238 | 16 g/10min |
| Mechanical properties | Test Condition | Test Method | KUMHO KOREA/650M |
|---|---|---|---|
| Rockwell hardness | ASTM D-785 | 111 R scale | |
| tensile elongation at break | ASTM D-638 | 20 % | |
| tensile strength | 23℃ | ASTM D-638 | 500 kg/cm2 |
| Flexural modulus | 23℃ | ASTM D-790 | 24000 kg/cm2 |
| bending strength | 23℃ | ASTM D-790 | 720 kg/cm2 |
| IZOD notch impact strength | 1/8in(3.2mm)23℃ | ASTM D-256 | 14 kg.cm/cm |
| IZOD impact strength | 1/4in(6.4mm) 23℃ | ASTM D-256 | 12 kg.cm/cm |
| physical property | Test Condition | Test Method | KUMHO KOREA/650M |
|---|---|---|---|
| Shrinkage rate | ASTM D-955 | 0.4-0.7 % |
| Thermal performance | Test Condition | Test Method | KUMHO KOREA/650M |
|---|---|---|---|
| Heat Deflection Temperature | 退火，6.4mm 18.6kg/cm2 | ASTM D-648 | 131(268) ℃（℉） |
| 未退火，6.4mm 18.6kg/cm2 | ASTM D-648 | 108(227) ℃（℉） | |
| vicat | ASTM D-1525 | 138(280) ℃（℉） |
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