Sell piston seal for excavator

Description

Carbon fiber ptfe piston seal 
1,materical:Carbon Filber Filld PTFE+NBR+NY 
2,better wear resistance than carbon or bronze+ptfe 
Carbon Fiber Filled PTFE Piston Seal SPGW.
Material:

Carbon fiber filled PTFE+NBR+POM

Advantages

1,Excellent sliding performance,no creeping phenomenon

2,Good Shape stability ,high wear resistance,good chemical stability,

3,antiextrusion characteristics is improved greatly.Long service life

4,It is applied to hydraulic system from middle load to high load.

Application:

O.D Range[mm]*0~**0

Temperature Range [° C]**0~***0

Pressure Range [° C]*0

Velocity [m/s]5