STANDARD MATERIALS
  Seal ring: PU

  CHARACTERISTICS
- High performance PU as raw material to ensure the seal ring keeps excellent flexibility and low deformation.
- Easy installation,excellent water,temperature,wear and extrusion resistance
- Asymmetric seal lip design,dual role in sealing and dust-proofing.
- Prevent pollutants such as mineral powder,metal powder,sediment and rainwater,etc go into the cylinder,and together with   JB-3 double seals the cylinder.prevents the leakage pollutant the environment.