The PTFE gasket is highly lubricated, and the PTFE has the lowest friction coefficient in solid materials. The PTFE gasket itself has high corrosion resistance, physical function is not disordered, and it is resistant to high and low temperatures, which makes it a good sealing function. By varying the tension around the entangled steel strip, the density of the surrounding entangled gasket can be varied to meet the needs of various application sites, and is widely used in petrochemical, mechanical, electric, metallurgical, shipbuilding, pharmaceutical, atomic and aerospace industries.

PTFE gaskets are weather resistant and have the best aging life of PTFE in plastics. The PTFE gasket itself has high corrosion resistance, physical function is not disordered, and it is resistant to high and low temperature, which has achieved good sealing performance and has wide application in petroleum, chemical, pharmaceutical, electric power and steel industries.

The PTFE gasket does not adhere, and the smallest surface tension of the PTFE in the solid material does not adhere to any substance. The PTFE gasket is resistant to low temperatures and has good mechanical toughness; it maintains 5% elongation even when the temperature drops to minus 196 degrees Celsius. It is used for sealing parts with severe temperature and pressure alternating. It is a static sealing element for flange joints of pipes, valves, pumps, heat exchangers, towers, manholes, hand holes, etc.

The function and strengths of PTFE gaskets are as follows. The combined medium includes almost all chemical components such as water, oil, acid solution, and alkali solution.

The PTFE gasket is non-toxic, and the PTFE is physiologically inert. It has no adverse reactions as long-term implantation of artificial blood vessels and organs.

Teflon gaskets are resistant to attack and are inert to most chemicals and solvents, resistant to strong acids and bases, water and various organic solvents. This kind of gasket compression rebound machine can be good, with multiple seals and a certain self-tightening function, which can eliminate the influence of pressure, temperature change and mechanical vibration.

The PTFE surrounding entangled gasket is a semi-metal flat gasket made of a V-shaped or W-shaped thin steel strip and a filler PTFE spiral composite.

Maintain excellent sealing performance under the premise of high temperature, low temperature, high vacuum, shock vibration and other recurrent conditions and various harsh conditions. By changing the material combination of the gasket, the chemical attack of the gasket on various media can be solved. Does not bond the flange surface, facilitating repair and replacement.

PTFE gaskets are resistant to high temperatures and PTFE can be used at operating temperatures up to 250 degrees Celsius.