Teflon Virgin Natural Round Rod Description
PTFE (PolyTetraFluoroEthylene) is a fluorocarbon-based polymer known for its outstanding chemical resistance, high purity, and low friction properties. PTFE rods are self-lubricating and have an ultra-low friction coefficient, making them ideal for high-temperature seals, insulators, and bearings. With its wide operational temperature range from -100°F to +400°F (-73°C to 204°C), PTFE is perfect for use in demanding environments. PTFE rods also offer excellent thermal and electrical insulation and are extremely dense, which prevents them from being processed by melting.
Notable Attributes
Applications Include
Technical Properties
| Property | Typical Value |
|---|---|
| Specific Gravity | 2.14 – 2.20 |
| Tensile Strength | 1500-3500 PSI |
| Elongation at Break | 210% – 400% |
| Hardness (Shore D) | 50 – 60 |
| Working Temperature Range | -100°F to +400°F (-73°C to 204°C) |
| Dielectric Strength | 55 KV/mm |
| Water Absorption (24 hrs) | <0.01% |
| Friction Coefficient | Static: 0.09, Dynamic: 0.05 |
Comparison Chart
For a detailed comparison of PTFE with other fluoropolymers and materials, refer to the PTFE Data Sheet.
