Advantages of FEP/PFA Encapsulated O-ring seals used in static applications

1. FEP/PFA Encapsulated O-ring has excellent high temperature resistance
The most prominent feature of the fluorine rubber sealing ring is its excellent high temperature resistance, and it can work for a long time under the working conditions of 200°C to 250°C. The tensile strength and hardness of fluororubber are inversely proportional to temperature.

2. FEP/PFA Encapsulated O-ring has excellent aging resistance
Fluorine rubber has very good aging resistance and ozone resistance. The performance of fluorine rubber products is still satisfactory after 10 years of natural storage.

3. FEP/PFA Encapsulated O-ring has excellent chemical stability
In addition to the excellent heat resistance, the fluororubber sealing ring has another feature that the fluororubber material has stable chemical properties. It is resistant to organic liquids such as fuel oil, hydraulic oil, lubricating oil, and various dilute and concentrated nitric The stability of strong oxidants such as hydrochloric acid and high-concentration hydrogen peroxide is better than other rubbers. It is also the one with the best resistance to various chemical media among all rubber elastomers.

4. FEP/PFA Encapsulated O-ring has excellent mechanical properties
The fluororubber sealing ring is also a material with excellent physical and mechanical properties among rubber elastomers. It has good advantages in tear strength and elongation at break. The compression deformation rate of the fluororubber sealing ring is very small through the test experiment.

Top-Sealing since1979, specializes in producing high quality Packing, including: Aramid Gland Packing、PTFE Gland Packing、Graphite Gland Packing、Carbon Gland Packing、Ramie Gland Packing、PTFE Gaskets, Graphite Gasket, Graphite Ring,Graphite Paper, Graphite Sheet, Graphite Tape, PTFE Sheet, Fiberglass Cloth, Fiberglass Tape, Fiberglass Rope, Ceramic Fiber Cloth, Ceramic Fiber Tape，Ceramic Fiber Rope
For more products, please visit it www.sunpasssealing.com
Welcome to mail:sales@sealings.cn or call 0574-62837600