Backup Rings Manufacturer Chennai

Approx. Rs 20 / Piece Get Latest Price

Generally Rubber O-Rings serve as effective seals for dynamic and static applications in hydraulic and pneumatic system equipments. One of the biggest drawbacks of O-Rings is their tendency to extrude into the clearance of mating surfaces when subjected to increasing pressures and temperatures. Elevated temperatures i.e. 70oC & above impose a severe burden on the physical and mechanical properties of Rubber O-Rings which further increase their tendency to extrude.

Approx. Rs 20 / Piece Get Latest Price

The use of Engineering Plastics backup rings for anti extrusion O-Rings have many advantages over hard rubber materials, particularly at high pressures.