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The Teflon Tube Has The Anti-aging Performance
- Aug 15, 2017 -



PTFE tube is mainly anti-corrosion, high-temperature resistant materials used.

1, PTFE pipe is the use of high-quality column Seydon extrusion pipe, the use of special processing technology, so that steel pipe and plastic pipe tightly combined, PTFE Tube can withstand positive pressure of 1.6Mpa, negative pressure: 77KPA, can be used in -60℃~+260℃ normal, with reliable excellent corrosion resistance. Transportation of strong corrosive gases and liquids at elevated temperatures is not a substitute for other pipelines.

2, PTFE (PTFE) has excellent chemical stability, capable of all strong acids, alkalis, powerful oxidants, and a variety of organic solvents do not occur. PTFE uses a wide range of temperature, PTFE Tube under normal pressure can be used for a long time in the -180℃~250℃, at 250 ℃ high temperature treatment 1000h, its mechanical properties change very little. PTFE has a very low friction factor, is a good antifriction, self-lubricating material, PTFE Tube its static friction coefficient is less than the dynamic friction coefficient, so as to make the bearing has the advantages of small starting resistance, smooth operation. Because of the PTFE nonpolar, heat and not absorbent water, it is also a good electrical insulating material. Also has excellent anti-aging, not viscous and non-flammable.

PTFE tubes have excellent chemical stability, capable of all strong acids, alkalis, and powerful oxidants, and a variety of organic solvents do not occur. PTFE uses a wide range of temperature, under normal pressure can be used for a long time in the -180℃~250℃, at 250 ℃ high temperature treatment 1000h, PTFE Tube its mechanical properties change very little. PTFE has a very low friction factor, is a good antifriction, self-lubricating material, its static friction coefficient is less than the dynamic friction coefficient, PTFE Tube so as to make the bearing has the advantages of small starting resistance, smooth operation. Because of the PTFE nonpolar, heat and not absorbent water, it is also a good electrical insulating material. Also has excellent anti-aging, not viscous and non-flammable.

PTFE pipe Wall Smooth surface, and has a moderate flexibility, use of micro-vibration, it is not easy to scale. PTFE Heat exchanger is small in size and compact in structure, and the Heat transfer area in unit volume is 4 times times more than that of tube-shell heat exchanger with metal tube. PTFE Tube Flexible PTFE tubes can work safely in the shock and vibration of fluids and can be made into a variety of special shapes as needed. The thermal conductivity of PTFE is low, the mechanical property is worse than that of metal. The small diameter thin tube wall is used to compensate the thermal conductivity and mechanical properties, but it can only be applied to low pressure and low temperature.