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Thin Wall Metric Size PTFE Tube (PolyTetraFluoroEthylene) - also available in Colours


Product Code: PTFE


PTFE Tube

Description


Thermal Properties
PTFE is one of the most thermally stable plastic materials; there is no appreciable decomposition below 400°C. The arrangement of the PTFE molecules varies with temperature. There are different transition points, with the most important ones being 19°C corresponding to a modification of some physical properties, and then at 327°C which corresponds to the disappearance of the crystalline structure; the PTFE assumes an amorphous aspect, conserving its own geometric form.
The linear thermal expansion coefficient varies with temperature. In addition, because of the orientation caused by the working process, the PTFE pieces are in general anisotropic; the coefficient of expansion varies also in relation to direction. The coefficient of thermal conductivity of the PTFE does not vary with temperature; it is relatively high so that PTFE can be considered to be a good insulation material.
The specific heat, as well as the heat content (enthalpy) increases with the temperature.

Chemical Resistance
PTFE is practically inert against known elements and compounds. It is attacked only by the alkaline metals in the elementary state, by Chlorine Trifluoride, and by elementary fluorine at high temperatures and pressures. PTFE is insoluble in almost all solvents at temperatures ip to about 300°C. Fluorinated hydrocarbons cause a certain swelling which is however, reversible. Some highly fluorinated oils, at temperatures over 300°C exercise a certain dissolving effect upon PTFE.
Test pieces of PTFE exposed for over twenty years to the most disparate climate conditions have not shown any alteration of their characteristic properties. High energy radiation tends to cause the breaking of the PTFE molecule, so the resistance to radiation is rather poor. The permeability of PTFE is similar to other plastic materials.

Physical Properties
PTFE can be used continuously at 260°C while still possessing a certain compressive plasticity at temperatures approaching absolute zero.



Food Quality


  • Suitable for medical & pharmaceutical applications according to USP Class VI.
  • Suitable for potable water.
  • FDA regulations (Title 21 CFR 177.2600 Part E for aqueous foods).
  • EU Regulation 10/2011 Food Simulant A: Hydrophilic Foods.
  • EU Regulation 10/2011 Food Simulant B: Foods with pH <4.5.
  • EU Regulation 10/2011 Food Simulant D2: Foods with free fats at the surface.
  • Suitable for alcohol up to 10%.

Temperature


  • -200°C to 200°C

Applications


  • Chemical transfer
  • Laboratory equipment
  • Analytical instruments
  • Medical devices
  • Electrical insulation
  • Thermal protection
  • Cryogenic operations
  • Mechanical linings

Certification


  • UL 224
  • CSA-C22.2 No 198.1
  • EU-Directive 10/2011
  • EC 1935/2004
  • EU 2005/1895
  • EU 2023/2006
  • FDA 21 CFR 177.1550
  • DPR777
  • REACH
  • RoHS

Suitable Media


  • Aggressive chemicals
  • High-purity substances
  • Acids and bases
  • Solvents
  • Gases
  • Pharmaceuticals
  • Hot liquids
  • Cryogenic fluids

Construction


  • Wall: PTFE
  • Surface Finish: Smooth

Available Colours


  • Clear
  • White
PartOuter DiameterOuter DiameterInner DiameterInner DiameterWall ThicknessWorking PressureBurst PressureBend RadiusWeightLengthColourMOQ
PTFE-1/16x1/32-30.481161.591320.790.443130103.2630.5Natural61.0
PTFE-1/16x1/32-2001161.591320.790.443130103.26200Natural200
PTFE-1.62x0.8-2001.620.80.413.40200Natural200
PTFE-2x1-25210.540120105.1425Natural50
PTFE-2x1-50210.540120105.1450Natural50
PTFE-2x1-100210.540120105.14100Natural100
PTFE-2.5x1.5-502.51.50.52680156.8550Natural50
PTFE-2.5x1.5-1002.51.50.52680156.85100Natural100
PTFE-3x1-50311802401013.750Natural50
PTFE-3x1-100311802401013.7100Copolymer100
PTFE-3x1-250311802401013.7250Copolymer250
PTFE-3x1.5-331.50.75401201511.63Natural15
PTFE-3x1.5-2531.50.75401201511.625Natural25
PTFE-3x2-50320.52060208.5650Natural50
PTFE-3x2-100320.52060208.56100Natural100
PTFE-3x2-350320.52060208.56350Copolymer350
PTFE-1/8x1/16-100183.111161.590.76411241512.2100Natural100
PTFE-1/8x1/16-50183.191161.590.8411241513.150Natural50
PTFE-5/32x3/32-505323.963322.380.7927832017.250Natural50
PTFE-4x2-50RD421401202020.550Red50
PTFE-4x2-25421401202020.525Blue25
PTFE-4x2-50421401202020.550Natural50
PTFE-4x2-50C421401202020.550Clear50
PTFE-4x2-50BU421401202020.550Blue50
PTFE-4x2-100C421401202020.5100Clear100
PTFE-4x2-100421401202020.5100Natural100
PTFE-4x2.5-5042.50.7524722516.750Natural50
PTFE-4x2.5-10042.50.7524722516.7100Natural100
PTFE-4x3-50430.513403512.050Natural50
PTFE-4x3-100430.513403512.0100Natural100
PTFE-4.5x3.5-1004.53.50.513.7100Natural100
PTFE-4.5x3.5-2004.53.50.513.7200Natural200
PTFE-3/16x1/8-503164.7183.180.7620623020.550Natural50
PTFE-3/16x1/8-603164.7183.180.7620623020.560Natural60
PTFE-3/16x1/8-1003164.7183.180.7620623020.5100Natural100
PTFE-3/16x1/8-100T3164.7183.180.7620623020.5100Natural100
PTFE-5x2-50521.5601802036.050Natural50
PTFE-5x2-100521.5601802036.0100Natural100
PTFE-5x3-5053126802527.450Natural50
PTFE-5x3-10053126802527.4100Natural100
PTFE-5x4-50540.510305015.450Natural50
PTFE-5x4-100540.510305015.4100Natural100
PTFE-6x3-50631.5401202546.250Natural50
PTFE-6x3-100631.5401202546.2100Natural100
PTFE-6x4-2564120604034.225Natural25
PTFE-6x4-25GN64120604034.225Green25
PTFE-6x4-3064120604034.230Natural30
PTFE-6x4-5064120604034.250Natural50
PTFE-6x4-50C64120604034.250Clear50
PTFE-6x4-50CO64120604034.250Copolymer50
PTFE-6x4-50BK64120604034.250Black50
PTFE-6x4-50GN64120604034.250Green50
PTFE-6x4-100C64120604034.2100Clear100
PTFE-6x4-10064120604034.2100Natural100
PTFE-6x4-50064120604034.2500Natural500
PTFE-6x5-50650.58247518.850Natural50
PTFE-6x5-100650.58247518.8100Natural100
PTFE-1/4x3/16-12146.283164.760.7613415028.712Natural12
PTFE-1/4x3/16-30146.283164.760.7613415028.730Natural30
PTFE-1/4x3/16-50146.283164.760.7613415028.750Natural50
PTFE-1/4x3/16-100146.283164.760.7613415028.7100Natural100
PTFE-1/4x5/32-100146.345323.981.1825753541.7100Natural100
PTFE-1/4x1/8-50146.36183.181.59411232551.950Natural50
PTFE-1/4x1/8-50T146.36183.181.59411232551.950Natural50
PTFE-6.4x4.4-506.44.4137.050Natural50
PTFE-7x4-50741.530903556.550Natural50
PTFE-7x4-100741.530903556.5100Natural100
PTFE-7x5-2575116485041.125Natural25
PTFE-7x5-5075116485041.150Natural50
PTFE-7x5-10075116485041.1100Natural100
PTFE-7x6-50760.562010022.350Natural50
PTFE-7x6-100760.562010022.3100Natural100
PTFE-5/16x1/4-505167.87146.350.7610317037.050Natural50
PTFE-5/16x3/16-505167.93164.761.5727834068.150Natural50
PTFE-8x4-50842401203082.250Natural50
PTFE-8x5-50851.524724566.850Natural50
PTFE-8x5-100851.524724566.8100Natural100
PTFE-8x6-3086113406547.930Natural30
PTFE-8x6-5086113406547.950Natural50
PTFE-8x6-50C86113406547.950Clear50
PTFE-8x6-100C86113406547.9100Clear100
PTFE-8x6-10086113406547.9100Natural100
PTFE-8x6-50086113406547.9500Natural500
PTFE-8x7-50870.551713025.750Natural50
PTFE-8x7-100870.551713025.7100Natural100
PTFE-9x5-5095232964095.950Natural50
PTFE-9x6-25961.520605577.025Natural25
PTFE-9x6-50961.520605577.050Natural50
PTFE-9x6-100961.520605577.0100Natural100
PTFE-9x7-2597111348554.825Natural25
PTFE-9x7-5097111348554.850Natural50
PTFE-3/8x5/16-16389.285167.940.6782411539.516Natural16
PTFE-3/8x5/16-30.48389.285167.940.6782411539.530.5Natural30.5
PTFE-3/8x1/4-25389.53146.351.5920626086.525Natural25
PTFE-3/8x1/4-30389.53146.351.5920626086.530Natural30
PTFE-3/8x1/4-30.48389.53146.351.5920626086.530.5Natural30.5
PTFE-3/8x1/4-50389.53146.351.5920626086.550Natural50
PTFE-3/8x1/4-100389.53146.351.5920626086.5100Natural100
PTFE-3/8x1/4-100T389.53146.351.5920626086.5100Natural100
PTFE-10x6-25106226805011025Natural25
PTFE-10x6-50106226805011050Natural50
PTFE-10x7-251071.517517087.325Natural25
PTFE-10x7-501071.517517087.350Natural50
PTFE-10x7-1001071.517517087.3100Natural100
PTFE-10x8-251081103010061.625Natural25
PTFE-10x8-301081103010061.630Natural30
PTFE-10x8-501081103010061.650Natural50
PTFE-10x8-50C1081103010061.650Clear50
PTFE-10x8-100C1081103010061.6100Clear100
PTFE-10x8-1001081103010061.6100Natural100
PTFE-10x8-100T1081103010061.6100Natural100
PTFE-10x8.5-50108.50.7547.550Natural50
PTFE-10x9-501090.541320032.550Natural50
PTFE-10x9-1001090.541320032.5100Natural100
PTFE-11x9-50119192712568.550Natural50
PTFE-11x9-100119192712568.5100Natural100
PTFE-11x10-5011100.541224536.050Natural50
PTFE-11x10-10011100.541224536.0100Natural100
PTFE-7/16x3/8-1571611.1389.530.7662020053.615Natural15
PTFE-7/16x3/8-10071611.1389.530.7662020053.6100Natural100
PTFE-7/16x5/16-5071611.15167.941.59165016010450Natural50
PTFE-12x8-50128220607513750Natural50
PTFE-12x9-251291.5134010010825Natural25
PTFE-12x9-501291.5134010010850Natural50
PTFE-12x9-1001291.51340100108100Natural100
PTFE-12x9-1251291.51340100108125Natural125
PTFE-12x9-1501291.51340100108150Natural150
PTFE-12x10-251210182414575.325Natural25
PTFE-12x10-301210182414575.330Natural30
PTFE-12x10-50C1210182414575.350Clear50
PTFE-12x10-501210182414575.350Natural50
PTFE-12x10-1001210182414575.3100Natural100
PTFE-1/2x7/16-501212.671611.10.7651718061.850Natural50
PTFE-1/2x7/16-1001212.771611.10.7851718063.5100Natural100
PTFE-1/2x3/8-501212.7389.531.59134110512150Natural50
PTFE-13x10-5013101.5123611511850Natural50
PTFE-13x10-10013101.51236115118100Natural100
PTFE-13x11-50O1311172218082.250Orange50
PTFE-13x11-251311172218082.225Natural25
PTFE-13x11-501311172218082.250Natural50
PTFE-13x11-1001311172218082.2100Natural100
PTFE-14x11-2514111.5113317012825Natural25
PTFE-14x11-10014111.51133170128100Natural100
PTFE-14x12-251412162020089.025Natural25
PTFE-14x12-501412162020089.050Natural50
PTFE-14x12-1001412162020089.0100Natural100
PTFE-14x12-1501412162020089.0150Natural150
PTFE-9/16x1/2-5091614.21212.70.7651522570.150Natural50
PTFE-9/16x7/16-5091614.371611.11.5913850Natural50
PTFE-9/16x1/2-191614.31212.70.851522574.01Natural1
PTFE-14.5x12.5-5014.512.5192.550Natural50
PTFE-14.5x12.7-5014.512.70.983.850Natural50
PTFE-15x12-2515121.5103015013925Natural25
PTFE-15x12-5015121.5103015013950Natural50
PTFE-15x12-10015121.51030150139100Natural100
PTFE-15x13-251513161822595.925Natural25
PTFE-15x13-1001513161822595.9100Natural100
PTFE-5/8x9/16-505815.891614.30.7641326078.350Natural50
PTFE-5/8x1/2-255815.91212.71.59103116015625Natural25
PTFE-16x13-2516131.592817014925Natural25
PTFE-16x13-5016131.592817014950Natural50
PTFE-16x14-251614151726010325Natural25
PTFE-16x14-501614151726010350Natural50
PTFE-16x14-10016141517260103100Natural100
PTFE-17x15-251715111025Natural25
PTFE-17x15-501715111050Natural50
PTFE-17x15-10017151110100Natural100
PTFE-11/16x5/8-25111617.45815.90.7641232586.625Natural25
PTFE-11/16x9/16-25111617.591614.31.5917325Natural25
PTFE-18x15-2518151.517025Natural25
PTFE-18x16-251816151532511625Natural25
PTFE-19x16-2519161.572324018025Natural25
PTFE-19x16-5019161.572324018050Natural50
PTFE-3/4x5/8-253419.15815.91.5919025Natural25
PTFE-20x17-2520171.572127019025Natural25
PTFE-20x18-252018141330013025Natural25
PTFE-13/16x11/16-10131620.6111617.51.5972220020710Natural10
PTFE-21x19-2211914134451372Natural10
PTFE-21x19-252119141344513725Natural25
PTFE-21x19-502119141344513750Natural50
PTFE-22x19-2522191.561932521125Natural25
PTFE-7/8x3/4-107822.23419.11.5922510Natural10

Please be advised; specifications assume standard room temperature unless otherwise specified. All data presented here is intended as a guide only; we are not responsible for errors or discrepancies in the specifications. Please click here for full terms and conditions. Please contact our sales office on 01636816612 for further details!