Keywords:Perfluoroethylene propylene (FEP/F46)     PTFE/PTFE/Teflon Series     Soluble polytetrafluoroethylene (PFA)

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PTFE pipe specification

Classification:

Industry dynamics

Author:

Teflon tube little sister

Source:

Teflon tube little sister

Release time:

2019-05-13

Visits:

Polytetrafluoroethylene (Poly tetra fluoroethylene, abbreviated as PTFE), is the use of high-quality plunger extrusion pipe, 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.

Polytetrafluoroethylene (PTFE) has excellent chemical stability, can withstand all strong acids, strong bases, strong oxidants, and does not work 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. Because PTFE is non-polar, heat-resistant and non-absorbent, it is also an excellent electrical insulating material. Also has excellent aging resistance, non-sticky and non-flammable.

PTFE pipe specifications: common inner diameter * outer diameter (unit: mm)

Metric: 2*4 3*5 4*6 5*7 5*8 6*8 8*10 8*12 9*12 10*12

　　12*14 14*16 16*18 18*20

Imperial: 1/8 inch (1.6*3.2)1/4(3.96*6.35)3/8(6.35*9.525)

1/2 inch (9.5*12.7)3/4(15.88*19.05)1(22.2*25.4)

Other special specifications can be customized

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