Polyurethane sealing DH shield
ring,DHS double wipers. Product use: used in reciprocating
motion oil, cylinder piston rod sealing and
dustproof. Scope
of application: imported equipment and engineering machinery,
automatic hydraulic oil cylinder. Material: polyurethane
TPU Job
stress: 3 mpa or less Working medium: hydraulic oil, the
emulsion Working temperature: - *5 +
*0℃ The
hardness of products: HS*0 plus or minus 2
a
