... RMAⅡ) AS1332( M24,N17 ) SANS 1173 (A,C,M,N) GB7984-87 7. Fabric:cotton or polyester-cotton,EP80 ... manufact lots of conveyor belts as below requirement. ItemUnitCover Rubber ProertiesDINWDINXDINYDINZRMA ⅠRMAⅡTensile Strength≥N/mm2182520151714Elongation at Break≥% ... Varieties: In accordance with the characteristics of the covered rubber , there are belts of general,heat resistance, fire ...