Rubber composition, useful for making compression segments of drive belts for use in e.g. air compressors or dynamos, includes short polyamide fibers and a solid lubricant

摘要

Rubber composition (A) comprises, per 100 weight parts rubber, 10-50 weight parts short polyamide fibers (B) and 10-100 weight parts solid lubricant (C). An independent claim is also included for a drive belt comprising an extended body, a tension segment and a compression segment where the last is made of (A).