FAQ
01-07
Ptfe extrusion tube
Polytetrafluoroethylene (PTFE extrusion tube) has excellent chemical stability, can withstand all strong acids, strong bases, strong oxidants, and does not act with various organic solvents. PTFE has a wide range of temperature, and can be applied to -180 ℃ ~ 250 ℃ for a long time under normal pressure. After being treated at 250 ℃ for 1000h, its mechanical properties change very little. PTFE has a very low friction coefficient, is a good antifriction, self-lubricating material, its static friction coefficient is less than the dynamic friction coefficient, so used to make the bearing has the advantages of small starting resistance, smooth operation.
01-07
Teflon tube for transformer
High chemical stability: can withstand all strong acids, including aqua regia, hydrofluoric acid, concentrated hydrochloric acid, nitric acid, fuming sulfuric acid, organic acids, strong alkali, strong oxidants, reducing agents and various organic solvents. Ideal for high purity chemical feeding use.
99-08
FEP film
FEP full name is Fluorinated ethylene propylene, translated as fluorinated ethylene propylene copolymer (perfluorinated ethylene propylene copolymer) English trade name: Teflon * FEP, is a class of chemical substances.
99-08
Why did coffee tube choose the PTFE tube of food grade tube?
PTFE tube (Coffee tube) is the use of high-quality plunger extrusion tube, the use of special processing technology, so that the steel pipe and plastic pipe closely combined, can withstand positive pressure 1.6Mpa, negative pressure: 77Kpa; can be in -60 ℃ ~ 260 ℃ within the normal use, with reliable and excellent corrosion resistance. Transporting strong corrosive gases and liquids at high temperatures, which cannot be replaced by other pipelines.
99-08
Ptfe bellows manufacturers
Polytetrafluoroethylene (Poly tetra fluoroethylene, abbreviated as PTFE) is generally referred to as "non-stick coating" or "easy-to-clean material". This material has the characteristics of acid and alkali resistance, resistance to various organic solvents, and is almost insoluble in all solvents. At the same time, PTFE has the characteristics of high temperature resistance, its coefficient of friction is very low, so it can be used for lubrication, but also become an ideal coating for easy cleaning of the inner layer of the water pipe.