Shape: Ring Gasket
Style: Mechanical Seal

Function:  
Cylinder piston rod with EU type of pneumatic piston seal dustproof circle has three functions:Comprehensive sealing,dustproof and fixed.

Material:
EU type piston seal dustproof circle of polyurethane materrials by 90 degrees, by our factory processing to keep the strong stability after the quality.This material and other commercial polyruethane materials of the advantages compared to wear and tear resitant,good resitance to pressure and wider temperature range.