... 55 We could offer belt with cover grade in accordance to International standard such as DIN 22102, RMA, AS 1332, SABS ... 1173/2000, IS 1891, BS 490, JIS K 6322, etc. StandardsCover ... RubberAdhesionTensile StrengthElongation at breakAbrasionCover to PlyCover to PlyPly to PlyDIN 22102Mpa%mm3N/mm(≤1 ...