Research of Reclaimed Rubber for High Strength Conveyor Belt Used at High Temperature and Normal Pressure

Regeneration technology for waste rubber has been an important research subject in rubber industry for many years, but currently the enterprise mature reclaimed technology, mostly existence of high pollution, high energy consumption problem, can not meet the requirements of energy saving and environmental protection. This paper adopts the electromagnetic induction dynamic desulfurization technology, but do not add coal tar and other toxic additives, for the production of high strength reclaimed rubber to meet the requirements of high strength conveyor belt, which meets the tensile strength can reach 14MPa, the elongation at break up to 350%, Mooney viscosity 60-80 and other technical requirements.