~Polyester conveyor belt, also called EP conveyor belt, its tensile body is by the polyester, zonal nylon interwoven into canvas, its performance characteristic is low elongation of warp and weft into slot good performance, good resistance to water, wet strength does not drop, no mildew, high initial modulus of polyester, desirable low safety factor, suitable for long-distance conveying material under the condition of high load and high speed.