Conveyor belt, as a common tool in industrial production, is composed of several parts. In order to ensure the use effect and service life of conveyor belt, wire rope conveyor belt manufacturers have different choices on the rubber used for various parts. Generally speaking, there are four kinds of commonly used rubber: masking rubber, buffer rubber, cloth layer adhesive and cloth layer adhesive. So how to determine the proportion of these adhesives? Let's explain it for you. I hope it will help you.

　　对于使用掩盖胶的掩盖胶输送带来说，它在运输物体的时候容易受到物料的冲击磨损甚是腐蚀，与此同时还伴随着钢丝绳输送带本身的老化作用。在这种情况下，输送带就对胶料提出了要求。掩盖胶的拉伸强度和耐磨性都比较高，而且有耐老化、耐腐蚀的特点，是掩盖胶运输带的。在配方上，一般是生胶以自然橡胶为主，含胶量在百分之五十左右，硫磺体系仍采用硫磺和促进剂传统配合体系，促进剂是并用了M、DM两种。

　　For the covered rubber conveyor belt, it is easy to be impacted, worn or even corroded by the material when it transports the object. At the same time, it is accompanied by the aging effect of the wire rope conveyor belt itself. In this case, the conveyor belt puts forward the requirements for the rubber. The covering rubber has high tensile strength and wear resistance, and has the characteristics of aging resistance and corrosion resistance, so it is the first choice of the covering rubber transportation belt. In terms of formulation, the raw rubber is mainly natural rubber with rubber content of about 50%. The traditional coordination system of sulfur and accelerator is still used in sulfur system, and m and DM are used in combination.

　　缓冲胶主要作用是增加粘合力，所以应用于掩盖胶和带芯层之间，这样一来，既能够起到缓冲作用，分散物料的冲击力，而且缓冲胶本身弹性大、生热少、散热好的特点保证了良好的粘着性。对于缓冲胶来说，促进剂采用M、MD、TMTD并用的系统。

　　The main function of the buffer adhesive is to increase the adhesion, so it is applied between the masking adhesive and the belt core layer. In this way, it can not only play a buffer role and disperse the impact force of the material, but also ensure good adhesion due to the characteristics of the buffer adhesive, such as large elasticity, less heat generation and good heat dissipation. For buffer adhesive, the system of M, MD and TMTD is used.