The unique bonding process is one of the best characteristics of bonded washers.
That is, bond the fastened packing material to a facing material with excellent flexibility. The miscellaneous materials of backings and facings are supplied for the demands of different environments. In addition, the coneshaped design makes the rubber afford 100% protection wherever the sealing properties are required.
Such washers are also widely applied in cushioning. As to certain easily reined or fragile material, like fiberglass, plastic, glass, etc…, this washer supplies an obvious effect when utilized for cushioning.