Nylon sheet composite flat belt (also known as high strength flat belt) uses modified polyamide sheet as the bearing layer, the working surface is covered with a friction layer of chrome tanned leather or elastic colloid, and the non working surface is bonded with a rubber cloth or special fabric layer. The tensile strength of nylon sheet is up to 400 MPa, and it has high elastic modulus. After the constant elongation treatment, the composite flat belt has high comprehensive mechanical properties. The covering layer on the working surface can not only enhance the transverse tear resistance of the belt body, but also increase the adhesion to the pulley surface.
