Offering you a complete choice of products which include PTFE Ring such as PTFE O Ring and PTFE Piston Ring.
Offering you a complete choice of products which include PTFE Ring such as PTFE O Ring and PTFE Piston Ring.
¡°V¡± ring are chevron packing & machined components are as customer specification.
Physical Properties:
| Property | Unit | Test Method | Virgin PTFE | Chemically Modified PTFE | 15% Glass Filled PTFE |
| Density | gm/cc | ASTM D-792 | 2.1-2.2 | 2.15-2.2 | 2.10-2.24 |
|
Tensile Strength |
kgf/cm2 | ASTM D-638 | 210-375 | 325 | 150-225 |
|
Elogation of Break |
% | ASTM D-638 | 250-400 | 400-450 | 225-325 |
| Compressive Strength | kgf/cm2 | ASTM D-695 | 40-50 | 45-65 | 65-75 |
| Compressive Modulus | kgf/cm2 | ASTM D-695 | 4000 | 4500 | 6000 |
