Cotton canvas is woven by cotton fibers both in warp and in weft. Its elongation is relatively low; It is good in mechanical fastening and adhesion with rubber. Cotton conveyor belt has relatively small deformation under high temperature conditions. Suitable for short distance and light load transportation of materials. Polyester cotton conveyor belt is an upgraded product of cotton conveyor belt, and its tension resistant body is woven by polyester cotton fibers in warp and cotton ribers in weft.