PTFE lined rubber joints are used in corrosive acid and alkali pipeline system

PTFE lined rubber joints are used in corrosive acid and alkali pipeline system
PTFE lined rubber joints are based on general rubber joints or EPDM wear-resistant joints with PTFE coating inside, which can effectively protect the rubber joints from corrosive media such as strong acid, strong alkali or high temperature oil, and the PTFE coating can effectively adhere to the inner wall of the pipeline to prevent it from being washed by the media or detached by the stretching and shrinking of the pipeline, so that the original mechanical and physical properties of the bendable rubber joints are not affected at all. The original mechanical and physical properties of the bendable rubber joint are not affected at all, and it can still compensate for pipeline vibration and absorb pipeline displacement to reduce pipeline noise. Polytetrafluoroethylene (Polytetrafluoroethylene, abbreviated as teflon, generally known as "non-stick coating" or "easy to clean materials. This material is resistant to acid and alkali, and to various organic solvents. Point, almost insoluble in all solvents. At the same time, Teflon has high temperature resistance. Point, its friction coefficient. It has a low coefficient of friction, so it can be used as a lubricant, and it is also an ideal coating for the inner layer of easy-to-clean water pipes. In the corrosive acid and alkali pipeline system, due to the defects of rubber, metal and other materials in corrosion resistance, it is difficult to meet the conditions of harsh temperature, pressure and chemical media coexistence environment. In order to enhance the performance of the use of teflon rubber lined soft joints, after using this new type of teflon rubber lined soft joints will melt metal sodium and liquid fluorine in addition, can resist all other chemicals, timely boiling it in king water also did not change, widely used in a variety of need to resist acid and organic solvents.