Steel liner the tetrafluoroethylene tanks (tank, tank, tank), polytetrafluoroethylene PTFE (F4) is the best material for corrosion resistance in the world today, the tetrafluoro tank Lining (tank, tank, tank ) was "plastics king" reputation, steel liner tetrafluoroethylene tank has excellent chemical stability, corrosion resistance, tightness, high lubricity, non-stick, electrical insulation and good anti-aging endurance. Features: 1. Tetrafluoroethylene sheet density and high resistance to penetration. 2 from the device size and shape restrictions various tank two do not need to seal the head flange. 4 small reactor can be lined, without any restrictions. 5 unable to transport large equipment to the construction site. Partial damage can be on-site repair, repair, new technical indicators. Processing costs low, the effect is good. Tight-lining process production company PTFE lining equipment are used to ensure the long-term, stable equipment use steel lined the tetrafluoroethylene tank medium temperature: of -100 ° C to 250 ° C steel liner tetrafluoroethylene tank medium working pressure: positive pressure 0.6 Mpa ~ 2.5Mpa, room temperature, negative pressure 70Kpa. Lining tetrafluoro tanks (tank, tank, tank) It is resistant to almost all chemicals including corrosion of concentrated nitric acid and aqua regia corrosion resistance, it can be long-term working temperature of 230 ℃ ~ 250 ℃