Rubber-to-metal bonded parts are used for high pressure applications. Rubber is typically bonded to an insert chemically or mechanically. Inserts can be supplied by either Perfect Seals or a customer. Rubber-to-metal bonded seals are used in a variety of applications, including automotive braking systems, fuel-dispensing equipment, and oil field application tools. Cupwashers Rubber Mountings Metal Cladded Oil Seals Fuel Door Gaskets & Seals Shock Mounts Vibration