Polytetrafluoroethylene (PTFE) sounds like a lot of scientific but it is better known by its brand name: Teflon. Everyone likely have a collection of non-stick pots and pans that are coated with PTFE. The combination of chemical and physical properties of PTFE is a consequence of its true fluorocarbon structure. This unusual structure leads to a material which has an almost universal chemical inertness; complete insolubility in all known solvents below 300°C; excellent thermal stability; and unsurpassed electrical properties, including low dielectric loss, low dielectric constant and high dielectric strength. Furthermore, PTFE does not embrittle at very high or at very low temperatures.
![PTFE Sheet](https://www.sukoptfe.com/image/data/PVC%20Expanded.jpg)
1. High temperature resistance: It could work stable between 200°C and +260°C.
2. Low temperature resistance. It has excellent mechanical toughness in -180°C.
3. High lubricating property.
4. Excellent insulation property.
5. Nice non-sticky property.
6. Nonhazardous
7. Anti-corrosion.
8. Long durability
2. Low temperature resistance. It has excellent mechanical toughness in -180°C.
3. High lubricating property.
4. Excellent insulation property.
5. Nice non-sticky property.
6. Nonhazardous
7. Anti-corrosion.
8. Long durability
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