TECAFINE® HDPE natural
hdpe polyethylene
TECAFINE HDPE combines broad chemical compatibility,
good impact strength, and low moisture absorption. It is also easy to
machine.
| Mechanical properties | Value | Unit | Condition | Test Method |
|---|---|---|---|---|
| Tensile strength at yield | 3,700 | psi | @ 73 °F | ASTM D 638 |
| Modulus of elasticity (tensile test) |
140,000 | psi | @ 73 °F | ASTM D 638 |
| Elongation at break (tensile test) | >100 | % | @ 73 °F | ASTM D 638 |
| Flexural strength | 4,000 | psi | @ 73 °F | ASTM D 790 |
| Modulus of elasticity (flexural test) |
140,000 | psi | @ 73 °F | ASTM D 790 |
| Impact strength (Izod) | 1.94 | ftlbsin | @ 73 °F | ASTM D 256 |
| Rockwell hardness | 54 | - | R Scale | ASTM D 785 |
| Shore hardness | 67 | - | D Hardness | ASTM D 2240 |