Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP MT42HJL(LL)-BK GS KOREA
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Automotive Applications、household electrical appl、Shock-absorbing pads
High rigidity、Mineral reinforcement、High temperature resistan、High scratch resistance
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | GS KOREA/MT42HJL(LL)-BK |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | 120 % |
| Flexural modulus | ASTM D790A | 2270 Mpa | |
| Impact strength of cantilever beam gap | 10℃ | ASTM D256 | 52.0 J/m |
| tensile strength | 屈服 | ASTM D638 | 24.5 Mpa |
| Impact strength of cantilever beam gap | ASTM D256 | 223 J/m |
| physical property | Test Condition | Test Method | GS KOREA/MT42HJL(LL)-BK |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 1.0 % |
| melt mass-flow rate | 230℃/2.16 kg | ASTM D1238 | 11 g/10min |
| Shrinkage rate | TD | ASTM D955 | 0.9 % |
| Thermal performance | Test Condition | Test Method | GS KOREA/MT42HJL(LL)-BK |
|---|---|---|---|
| Heat distortion temperature | 0.45 MPa, 未退火，HDT | ASTM D648 | 130 °C |
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