Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE GM7255P Liaoyang Petrochemical
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Produce hollow parts and semi-finished products within 10dm3
Good toughness, high hardness, high rigidity, high tensile strength, and corrosion resistance
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Plastic Datasheets
| Mechanical properties | Test Condition | Test Method | Liaoyang Petrochemical/GM7255P |
|---|---|---|---|
| Environmental Stress Cracking Resistance (ESCR) | FWH B1.11 | ≥150 | |
| Impact strength of cantilever beam gap | 缺口 | DIN 53 456 | 19.6 KJ/m2 |
| tensile strength | 屈服 | DIN 53 455 | 28-32 MPa |
| elongation | 断裂 | DIN 53 456 | 1000 % |
| ball indentation hardness | 30s | DIN 53 456 | 461 KJ/m2 |
| Electrical performance | Test Condition | Test Method | Liaoyang Petrochemical/GM7255P |
|---|---|---|---|
| dielectric constant | DIN 53 483 | 2.5 |
| physical property | Test Condition | Test Method | Liaoyang Petrochemical/GM7255P |
|---|---|---|---|
| melt mass-flow rate | DIN 53 735 | 0.3-0.7 g/10min | |
| density | DIN 53 479 | 0.946-0.950 g/cm3 |
| Thermal performance | Test Condition | Test Method | Liaoyang Petrochemical/GM7255P |
|---|---|---|---|
| Low temperature brittleness temperature | ASTM D-746 | -65 ℃ |
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