NBR Non Self Centering Bonded sealing washers zinc plated steel
A bonded seal consists of a metal outside ring and an inner ring of rubber elastomer that acts as a gasket to provide a sealing action. This same basic concept can also be used to produce customised shapes for specific applications in any of the combinations of rubber to metal or plastic bonding

Non self centring bonded seals are one piece molded in place seals with the rubber sealing element mechanically locked in the metal retainer.The discs consist of a metallic ring and a rubber sealing pad bonded together.
Non self centring bonded seals are safe, reliable seals for threaded devices.
All size ranges and material combinations are available from customers.

Zinc Plated Steel Bonded Seal is a synthetic rubber sealing member that is bonded with heat and pressure to a zinc plated steel washer. Zinc Plated Steel Bonded Seal， in addition to eliminating leakage, reduces tooling, installation and maintenance costs. The face-to-face sealing they permit eliminates groove cutting or special machining and reduced bolting torque. Zinc Plated Steel Bonded Seal are supplied in quantity to large scale users in the aircraft, motor and electronics industries.