Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PP RP2400 KOREA PETROCHEMICAL
YUHWA POLYPRO®
Pipe fittings、Pipeline system
Easy to process
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Plastic Datasheets
| hardness | Test Condition | Test Method | KOREA PETROCHEMICAL/RP2400 |
|---|---|---|---|
| Rockwell hardness | R级 | ASTM D785 | 72 |
| Supplementary Information | Test Condition | Test Method | KOREA PETROCHEMICAL/RP2400 |
|---|---|---|---|
| Minimum Required Strength (MRS) | ISO 9080 | 11.2 Mpa |
| Mechanical properties | Test Condition | Test Method | KOREA PETROCHEMICAL/RP2400 |
|---|---|---|---|
| elongation | 断裂 | ASTM D638 | >600 % |
| tensile strength | 屈服 | ASTM D638 | 22.6 Mpa |
| Flexural modulus | ASTM D790 | 834 Mpa |
| physical property | Test Condition | Test Method | KOREA PETROCHEMICAL/RP2400 |
|---|---|---|---|
| melt mass-flow rate | 230°C/2.16kg | ASTM D1238 | 0.25 g/10min |
| ash content | ASTM D5630 | <300 ppm |
| Thermal performance | Test Condition | Test Method | KOREA PETROCHEMICAL/RP2400 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 85.0 °C |
| vicat | ASTM D1525 | 133 °C | |
| Oxygen induction time | 200°C | ASTM D3895 | >30 min |
| melting temperature | ASTM D3418 | 139 °C |
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