Seals are a component used in every machine industry. There are many materials for seals, such as PTFE seals. There are also many types of seals, such as PTFE seals, PTFE seals, PTFE seals, PTFE gaskets, and PTFE. Sealing ring, PTFE sealing tube, PTFE packing, PTFE packing assembly, etc.

For the selection of PTFE seals, the working conditions must be considered to select the appropriate seal form and material, and the mounting structure. The working conditions to be considered generally include: temperature, pressure, and medium. Others need to be considered in combination with the characteristics of the device itself.

Hydraulic seals play a vital role in the integration of hydro-pneumatic components. If the seal of a hydraulic-pneumatic component product is not closed, then this hydro-pneumatic component product is not a good product. There are many factors that affect the seal.

Pressure is an important reason that affects the quality of the seal. The pressure level and the length of the pressure cycle change have a great influence on the seal damage (such as extrusion).

Another is temperature and friction. It is difficult to describe the maximum service temperature and minimum service temperature of a seal material because it is the result of a combination of factors. For the piston and the piston rod to work at different temperatures, it is necessary to make a distinction between them.

The last one is surface treatment. Experience has shown that the characteristics of the cylinder piston and piston rod surface have a very large effect on the life of the seal.