A friction materials for clutch and brake applications in industry is provided by friction elements. Thus the company offers solutions to hard troubles in transmitting, controlling or arresting power. The driven member assemblies [dma] are available in several types and are matched to clutch applications. Friction materials incorporate organic [woven/molded] or metallic, spring loaded clutches for light to heavy-duty applications, available from sizes 279.4 mm to 457.2 mm. These highly long-lasting clutches are developed with single or multiple friction plates for wet or dry applications and can be fixed to flat or counter bored flywheels. These specially designed clutches are application-matched to a broad engine rpm range.