This document has been declared "Stabilized" and will no longer be subjected to periodic reviews for currency. Users are responsible for verifying references and continued suitability or technical requirements. New technology may exist.

This specification covers a synthetic rubber and cork composition in the form of sheet, strip, and molded shapes.

This product has been used typically for parts, such as packings, seals, grommets, line support blocks, and tank strap pads, where cushioning and vibration damping are of prime importance, but usage is not limited to such applications.