1 lot of 4pcs of mechanical grade (reprocessed) PTFE rod, 0.500" diameter. Each piece is approximately 11-7/8" long (nominal). Cut from a new full rod.
- Lowest coefficient of friction
- Operating temperature up to 500 deg. F
- Superior chemical resistance
- Excellent insulation properties
- Limitations: Very low compressive and tensile strength
- Weaker mechanical properties than virgin PTFE
Mechanical grade is not for high-purity applications; use virgin grade material.