rubber expansion joint,PTFE rubber expansion joint,rubber joint

 

Because the material rubber and metal are in corrosion defects in In terms of corrosion resistance.It is hard to meet strict temperature, pressure and coexistence of chemical substances to the environment. PTFE four fluorine rubber joint has excellent chemical stability,corrosion resistance, corrosion resistance in the world today is one of the best materials. PTFE rubber joint is mainly used in the pipe with severe corrosive medium.