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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
HDPE LR732031 Quantum Chemistry
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Good stiffness, crack resistance to environmental stress, and good melt strength
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | Quantum Chemistry/LR732031 |
|---|---|---|---|
| density | ASTM D-1505 | 0.953 g/cc | |
| melt mass-flow rate | ASTM D-1238 | 0.300 g/10min |
| thermal performance | Test Condition | Test Method | Quantum Chemistry/LR732031 |
|---|---|---|---|
| Brittle temperature | ASTM D-746 | ≤-76.0 ℃ | |
| Hot deformation temperature | 0.46MPa,66psi | ASTM D-648 | 75 ℃ |
| Vicat softening temperature | ASTM D-1525 | 126 ℃ |
| mechanical properties | Test Condition | Test Method | Quantum Chemistry/LR732031 |
|---|---|---|---|
| Bending modulus | ASTM D-790 | 1.25 GPa | |
| elongation | Break | ASTM D-638 | ≥500 % |
| Environmental stress cracking resistance | ASTM D-2561 | ≥500 hour | |
| impact strength | ASTM D-1822 | 68.3 J/cm | |
| Shore hardness | ASTM D-2240 | 67 | |
| tensile strength | Yield | ASTM D-638 | 27.6 MPa |