Hierarchical classification of a conveyor belt, cotton canvas belt is a traditional type of conveyor for conveying materials in the distance. 2, EP conveyor belt instead of high modulus, elongation and good thermal stability, impact resistance, suitable for the next Bank of distance, high load, high speed conditions of transportation of materials. There are core EP, D.S.EP two materials. DSEP material for better performance is dimensionally stable under high modulus low shrinkage, room temperature, high temperature. 3, good performance nylon conveyor belt body, high strength, impact resistance, good flex, into a good groove, elongation and is suitable for long distance, the higher load Shandong rubber conveyor belt, high-speed conditions transportation of materials. The main requirement of the core layer of nylon belt: 1, requires small conveyor own quality, large tensile and flexural strength, good performance into a groove. 2, because under alternating bending loads, it requires inter-cored sandwich with rubber layer have a high adhesion strength to prevent delamination and tear. 3, requiring precision machining, to ensure that when the subject of pure tension, even under load each sandwich. 4, the conveyor belt with a plastic cover and laminated core should have a high impact resistance and resistance to mechanical damage performance. 5, in order to extend the life of rubber conveyor belt manufacturers, should have enough to make the conveyor belt wear. 6, the initial tension of the drive when needed as small as possible, and called for the conveyor belt has a high coefficient of friction. 7, has good dimensional stability, neither too large longitudinal elastic elongation but also has a small permanent elongation of rubber conveyor belt tensioner stroke length does not exceed 1.5% of the belt conveyor. 8, the conveyor belt end connection should be simple, but the strength of its joints should not be significantly reduced, and the thickness of the joints and other parts must be the same thickness. Rubber conveyor belt company | rubber conveyor belts | Central Asia and the whole of the industrial belt of Central Asia by the whole industrial belt Ltd. Qingdao. Qingdao entire industrial belt of Central Asia Ltd. (www.zhongyaquan.com) strong, credible, in Qingdao, Shandong conveyor industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the entire industrial belt of Central Asia into the brilliant and you work for a better future!