Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HIPS HI-450 KUMHO KOREA
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Other sheets、Food containers、Toy、Household goods、Electrical components、Commercial Equipment、Computer components、Table products
High impact resistance、Good liquidity、Thermal stability、High gloss、High impact resistance
UL
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | KUMHO KOREA/HI-450 |
|---|---|---|---|
| Water absorption rate | 24hr | ASTM D-570 | 0.050 % |
| Shrinkage rate | Flow | ASTM D-955 | 0.30-0.60 % |
| melt mass-flow rate | 200℃/5kg | ASTM D-1238 | 4.0 g/10min |
| Mechanical properties | Test Condition | Test Method | KUMHO KOREA/HI-450 |
|---|---|---|---|
| Flexural modulus | 23℃ | ASTM D-790 | 2060 Mpa |
| tensile strength | 屈服 | ASTM D-638 | 36.2 Mpa |
| Impact strength of cantilever beam gap | 23℃,3.20mm | ASTM D-256 | 118 J/m |
| Rockwell hardness | ASTM D-785 | 74 L scale | |
| bending strength | 23℃，屈服 | ASTM D-790 | 49.0 Mpa |
| elongation at break | ASTM D-638 | 30 % |
| physical property | Test Condition | Test Method | KUMHO KOREA/HI-450 |
|---|---|---|---|
| density | ASTM D-792 | 1.04 g/cm |
| Thermal performance | Test Condition | Test Method | KUMHO KOREA/HI-450 |
|---|---|---|---|
| Heat distortion temperature | 1.80MPa，未退火，HDT | ASTM D-648 | 83.9 °C |
| vicat | ASTM D-1525 | 98.0 °C | |
| combustibility | 1.60mm | UL 94 | HB |
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