The selection of bendable rubber soft joints should be considered from several aspects, such as the application of the natural environment and working conditions to meet the requirements of its performance indicators, which is the basic criteria for the selection of bendable rubber soft joints; followed by the excellent material production and processing performance of rubber soft joints, suitable for mass production, to ensure the consistency of the finished product performance and specifications; cost, organic matter is due to the difference in the source and composition of raw materials. Rubber soft joints are often exposed to various corrosive substances in the process of use, such as crude oil, organic solvents, acids, alkalis, O2, reactive oxygen, etc.. Different kinds of rubber, due to their different compositions, have different abilities to resist the corrosion of various substances. In use, it is necessary to choose the appropriate rubber material according to the environment of use and the type of contact material of the rubber flexible joints and rubber expansion joints.
Common materials used for flexible rubber soft joints are: common ones are: neoprene joints through circulating water, desulfurization wear-resistant EPDM soft joints. Low temperature resistant silicone joints, corrosion-resistant special EPDM, heat-resistant fluorine rubber, these rubbers are based on the test data from our scientific research department's efforts throughout China for many years. Developed. Meet the application requirements of various natural environments, especially the rubber used in this rubber soft joint meets our country's environmental protection grade, not easy to cause secondary pollution to the material, please use with peace of mind.
