Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
LDPE T/A-HF USA Suwei
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Pipeline and plumbing parts
Good flexibility
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Plastic Datasheets
| Basic performance | Test Condition | Test Method | USA Suwei/T/A-HF |
|---|---|---|---|
| melt mass-flow rate | 190℃/2.16kg | ISO 1133 | 0.5 g/10min |
| gel content | % | EN 579 >65 | |
| melt mass-flow rate | 190℃/5.0kg | ISO 1133 | 1.7 g/10min |
| Mechanical properties | Test Condition | Test Method | USA Suwei/T/A-HF |
|---|---|---|---|
| Tensile modulus | 23℃ | ISO 527-2 | 670 MPa |
| elongation at break | ASTM D-638 | >400 % | |
| tensile strength | ASTM D-638 | >20 MPa |
| physical property | Test Condition | Test Method | USA Suwei/T/A-HF |
|---|---|---|---|
| density | ASTM D-792 | 0.942 g/cm |
| Thermal performance | Test Condition | Test Method | USA Suwei/T/A-HF |
|---|---|---|---|
| Linear coefficient of thermal expansion | 20℃，Flow | ASTM D-696 | 0.00019 cm/cm/℃ |
| vicat | ASTM D-1525 | 126 ℃ | |
| specific heat | 23℃ | ISO 11357 | 1920 J/kg/℃ |
| thermal conductivity | 23℃ | Internal Method | 0.46 W/m/K |
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