... .5).60mesh:sleepers,rubber sheet,waterproof roll,reclaimed rubber,tire mats,bottom cover of car body,water-proof ring, ... 6).80mesh:asphalt additives,reclaimed rubber,waterproof roll,tire additives,sleepers,road humps,seal,buffer,foam rubber,pearl pad,rubber piston, ... brakes linings and other rubber products.7).100mesh:auxiliary materials of auto bias tire ...