scope:

This specification covers material properties, dimensional tolerances, quality requirements, quality control and source approval, shipping and identification, and designation on drawings.

Restricted Chemical Substances Effective January 1, 2007, all product supplied to the requirements of this specification must comply with the requirements of the CEMS B-50 specification.

APPLICATION

This specification pertains to a cured rubber material that is suitable for vibration damping, ride cushioning, and miscellaneous sound deadening applications. Types I and II are industrial belting type material that are sheet material made of several plies with cords alternately perpendicular to each other. Type III is a milled bias ply tire product often used in body mounts and exhaust hanger applications. Type IV is reserved.