Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP MT44CH2-NP GS KOREA
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Automotive sector、electrical equipment、Electrical components、Application in the automo、Electrical appliances
heat-resisting、High impact resistance
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Plastic Datasheets
| hardness | Test Condition | Test Method | GS KOREA/MT44CH2-NP |
|---|---|---|---|
| Rockwell hardness | R级 | ASTMD785 | 91 |
| Mechanical properties | Test Condition | Test Method | GS KOREA/MT44CH2-NP |
|---|---|---|---|
| elongation | 断裂 | ASTMD638 | 30 % |
| Flexural modulus | ASTMD542 | 3630 Mpa | |
| tensile strength | 屈服 | ASTMD638 | 29.4 Mpa |
| flammability | Test Condition | Test Method | GS KOREA/MT44CH2-NP |
|---|---|---|---|
| UL flame retardant rating | UL94 | HB |
| physical property | Test Condition | Test Method | GS KOREA/MT44CH2-NP |
|---|---|---|---|
| Shrinkage rate | MD | ASTMD955 | 1.0 % |
| melt mass-flow rate | 230°C/2.16kg | ASTMD1238 | 9.0 g/10min |
| Shrinkage rate | TD | ASTMD955 | 0.90 % |
| Thermal performance | Test Condition | Test Method | GS KOREA/MT44CH2-NP |
|---|---|---|---|
| 0.45MPa,未退火 | ASTMD648 | 142 °C | |
| vicat | ASTMD1525 | 155 °C |
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