Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP J440X HYOSUNG KOREA
TOPILENE®
Electronic and electrical、Toy、Loading box、container、Battery box
high strength、wear resistant
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | HYOSUNG KOREA/J440X |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 130 J/m |
| -10°C | ASTM D256 | 54 J/m |
| hardness | Test Condition | Test Method | HYOSUNG KOREA/J440X |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 75 |
| Mechanical properties | Test Condition | Test Method | HYOSUNG KOREA/J440X |
|---|---|---|---|
| tensile strength | 屈服 | ASTM D638 | 26.5 Mpa |
| Flexural modulus | ASTM D790 | 1230 Mpa |
| flammability | Test Condition | Test Method | HYOSUNG KOREA/J440X |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | HYOSUNG KOREA/J440X |
|---|---|---|---|
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 4.0 g/10min |
| Thermal performance | Test Condition | Test Method | HYOSUNG KOREA/J440X |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ASTM D648 | 105 °C |
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