Multiply Conveyor Belt Materials : Rubber Carcass : NN ( Nylon Fabrics) Width : 300 – 2400 mm Length : 200 – 300 m/ roll Number of Ply : 2 – 10 ply Materials : Rubber Carcass : EP ( Polyester Fabrics) Width : 300 – 2400 mm Length : 200 – 300 m/ roll Number of Ply : 2 – 8 ply