Teflon® encapsulated Viton® o-rings are a type of sealing device that combines the properties of Viton® and Teflon®. Viton® is a type of fluoroelastomer that is known for its excellent chemical resistance, high temperature resistance, and durability. Teflon® encapsulation provides additional chemical resistance and durability. These o-rings are ideal for use in applications where exposure to harsh chemicals, high temperatures, and aggressive fluids is a concern, such as in the chemical processing, oil and gas, and automotive industries. They can resist a wide range of chemicals including acids, bases, fuels, oils, and solvents that regular Viton® o-ring can’t.
| Material Code | TEV80 |
| Temperature Range | -10ºF up to 300ºF (-23ºC up to 145ºC) |
| Color | Black |
| Durometer (Hardness) | 80 ± 5 |
| Profile | Round |
| Coefficient of Friction | 1 to 2 |
| Water absorption | < 0.01 |
| Shelf Life | *Unlimited |
| Grade | FDA and USP |
| Other Names | Teflon| TFE | Polytetrafluoroethylene |
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