FRICTION MATERIAL AND METHOD FOR PRODUCING SAME

摘要

Provided is a friction material which suppresses pseudo polymerization of a phenol resin and has favorable properties even when molded with a normal temperature pressing method. This friction material is produced by a friction material source which comprises a fiber base, a friction adjusting material, a filler, a wetting agent and a plurality of types of phenol resins with different hydroxyl equivalents, as a binder.