Why Rubber Joints Will Fade

Rubber joints of the discoloration can be caused by many reasons, rubber joints faded causes and dye light resistance, oxidation resistance, temperature, acid and alkali, as well as the characteristics of resin material used has a direct relationship. Rubber joint in using process in the should prevent Sun direct and exposure, Sun of strongly irradiation will led to can song flexible rubber joint surface appeared wrinkles and fade, rubber joint in indoor using Shi used five level of coloring agent, in outdoor using Shi used eight level above of coloring agent, different of coloring agent on UV of absorption has different of effect, can effective ease can song flexible rubber joint in strong light Xia using easy faded of problem.