We are dealing in tractor brake lining, FRICTION SHEET COMPO WAS 80 Application Industrial Clutches:General engineering application. Tractor main engine clutches. Technical Data:Frictionfor design purpose : 0.30 (Dry) Physical Properties (Nominal)Data based on standard test methods.Ultimate tensile strength : 280 kgcm 2Ultimate shear strength : 360 kgcm2Ultimate compressive strength : 1547 kgcm2Rivet holding capacity : 1200kgcm2(Load to failure on rivet lead hole projected area).Specific gravity