... 40~120 mesh. Technique Flow Chart:Features:1).nulate waste tires into fine rubber powder of 40~120 mesh,and ... stability and more efficient running5).No pololuted water,no waste gas and no waste residue during production process.Relationship between fineness and ... tennis and basketball courts.2).10-20mesh:rubber tiles,plastic track,lawn sand,skin particles cottonseed meal,tennis courts,volleyball courts ...