Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP J640A HYOSUNG KOREA
TOPILENE®
Industrial applications、Washing machine、Household appliances、Application in the automo、Electrical/Electronic App、Battery box、Home appliance components、Household goods、Electrical components
Block copolymer
UL
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | HYOSUNG KOREA/J640A |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 93 J/m |
| -10°C | ASTM D256 | 44 J/m |
| hardness | Test Condition | Test Method | HYOSUNG KOREA/J640A |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 80 |
| Mechanical properties | Test Condition | Test Method | HYOSUNG KOREA/J640A |
|---|---|---|---|
| tensile strength | 屈服 | ASTM D638 | 26.5 Mpa |
| Flexural modulus | ASTM D790 | 1320 Mpa |
| flammability | Test Condition | Test Method | HYOSUNG KOREA/J640A |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| physical property | Test Condition | Test Method | HYOSUNG KOREA/J640A |
|---|---|---|---|
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 18 g/10min |
| Thermal performance | Test Condition | Test Method | HYOSUNG KOREA/J640A |
|---|---|---|---|
| Heat distortion temperature | 0.45MPa,未退火，HDT | ASTM D648 | 105 °C |
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