Sealing Ring

Polyurethane O-rings, made of polyurethane material, are becoming increasingly common as rubber seals due to their excellent wear resistance and resistance to compression.
advantage Compared to other butadiene-styrene rubber, the specific advantage of using polycarbonate (PC) to produce O-rings lies in the following distinct physical properties of this raw material: polyurethane O-rings - strong wear resistance, suitable for corrosive office environments; polyurethane O-rings - strong anti-extrusion capability, capable of withstanding high pressure and expanding extrusion gaps; - excellent physical properties, long service life; PU polyurethane O-rings - low friction, reducing operational force.