Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HIPS SR550 Hong Kong Petroleum
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Plastic Datasheets
| Other performance | Test Condition | Test Method | Hong Kong Petroleum/SR550 |
|---|---|---|---|
| Food contact compliance | FDA | 符合 |
| Basic performance | Test Condition | Test Method | Hong Kong Petroleum/SR550 |
|---|---|---|---|
| melt mass-flow rate | ASTM D-1238 | 10 g/10min |
| Mechanical properties | Test Condition | Test Method | Hong Kong Petroleum/SR550 |
|---|---|---|---|
| tensile strength | ASTM D-638 | 18 N/mm | |
| Flexural modulus | ASTM D-790 | 1900 N/mm | |
| bending strength | ASTM D-790 | 41 N/mm | |
| Impact strength of cantilever beam gap | ASTM D-256 | 12.6 kg.cm/cm | |
| elongation | ASTM D-638 | 50 % | |
| Rockwell hardness | ASTM D-785 | L65 |
| Thermal performance | Test Condition | Test Method | Hong Kong Petroleum/SR550 |
|---|---|---|---|
| Heat distortion temperature | HDT | ASTM D-648 | 84 ℃ |
| vicat | ASTM D-1525 | 90 ℃ | |
| UL flame retardant rating | UL 94 | HB class |
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