★★★Specifications:★★★ Neoprene timing belt with dynamic bending, crack resistance, good performance, ozone performance, anti-aging, heat, oil, wear and other characteristics. Widely used in textile, automotive, chemical fiber, cigarette, paper, printing, chemical machinery and equipment. (1) Glass fiber tensile layer: Glass fiber tensile layer is a rope composed of multiple strands of glass fiber. It is spirally wound along the width of the tape at the position of the nodal line of the tape. It has high strength, small elongation, good corrosion resistance and good heat resistance. (2) Neoprene tape back: Neoprene tape back It adheres glass fiber tightly to the pitch, plays a role in protecting the tensile material, and needs to be used in the transmission in the case of a back, to prevent damage due to friction, it is more than a polyurethane timing belt The back has superior hydrolysis resistance and heat resistance. (3) Neoprene belt teeth: The teeth are made of neoprene with high shear strength and hardness, and need precise molding and precise distribution position to properly mesh with the spline of the pulley. The root of the teeth should keep a specified distance from the pitch line, and the pitch should be when bending. No change. (4) Nylon cloth layer : The nylon cloth layer is the anti-friction part of the protective tape and should have superior wear resistance. It is composed of nylon cloth with small friction coefficient. (5)The resistance to hydrolysis, heat and impact of the neoprene timing belt is better than that of a polyurethane timing belt. Its transmission power range is large. Especially in high-power transmission, the polyurethane timing belt cannot be compared with it. Operating temperature is generally -34℃ to +85℃