... transferring nubbly, grainy,and farinose things at a high speed in a middle and long distancePolyester conveyor belt are joined by ... layer polyester(or to the polyester weft for amine) canvas in a certain way, the upper and bottom are high-strength ... , EP100,EP125,EP150,EP200,EP250,EP300, RO3.Conveyor BeltType: nylon/ EP/ canvas / heat-resisting / oil proof / Acid & alkali resistant/ inflaming retarding ...