... EP, NN or Cotton fabric and finished through the processes of calendering, firming and vulcanizing, etc. Polyester conveyor belt, also called EP or PN conveyor belt ... low, it is good in mechanical fastening and adhesion with rubber.Cover Rubber Characteristics : Ordinary One , (High) Heat resistant , Oil resistant ... protectedQuality standard : DIN 22102 , RMA , SANS 1173 , ect . General Conveyor Belts