How to determine the rubber ratio of conveyor belt?

Issuing time:2019-09-05 16:12

  Conveyor belt is a common tool in industrial production. It consists of many parts. In order to ensure the use effect and service life of conveyor belt, wire rope conveyor belt manufacturers have different choices of rubber used in various parts. Generally speaking, there are four kinds of common rubber: masking glue, buffer glue, cloth layer glue and cloth layer rubbing glue. So how to determine the proportion of these gums? Here's an explanation for you. I hope it will be helpful to you.


  For the masking rubber conveyor belt using masking glue, it is vulnerable to material impact wear and even corrosion when transporting objects. At the same time, it is accompanied by the aging effect of the wire rope conveyor belt itself. In this case, the conveyor belt put forward requirements for the rubber. The masking adhesive has high tensile strength and wear resistance, and has the characteristics of aging resistance and corrosion resistance. It is the first choice for masking rubber belt. In the formulation, natural rubber is the main raw rubber, the rubber content is about 50%. The sulfur system still uses the traditional system of sulfur and promoter, and the promoter is M and DM.

  Buffer glue is mainly used to increase adhesion, so it is applied between cover glue and belt core layer. In this way, it can not only play a buffer role and disperse the impact force of materials, but also has the characteristics of high elasticity, less heat generation and good heat dissipation to ensure good adhesion. For the buffer adhesive, the accelerator is a system of M, MD and TMTD.

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