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PTFE SLEEVES/TUBINGS
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 PTFE SLEEVES/TUBINGS
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 PTFE WIRES & CABLES

 WIRES PER U.S.A. MIL-W-16878
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PTFE (Teflon) Sleeves/Tubings

ADVANTAGES

  • High Performance from -200°C to 260°C (Peak 300°C)
  • Unaffected at soldering temperatures; Autoclavable
  • Suitable for High-Density wiring
  • Smooth Internals allow closer fit
  • Superior Tape-Wrapping-Sintering (TWS) Method provides good mechanical stability, high burst pressure and long flex-life 
  • High Dielectric Strength
  • Resistant to UV Radiation
  • Fire non-propagating
  • Inert to almost all chemicals (few exceptions), solvents, fluxes, oils; Zero extractables
  • Freedom from Ageing, Fungus and Water Absorption
  • Biocompatible
APPLICATIONS

     Our PTFE Sleeves/Tubings find uses in the following application areas

  • Defence andMilitaryElectronics, Radars; Aircraft and Satellites
  • Communcations/Electronics
    • Control Systems
    • Computers and Professional Electronics
    • RF Signal transmission, antennas
  • Electrical
    • Insulating cover for Transformer winding leads and other electrical joints, including heater interconnections
    • Insulating cover over immersion heaters for aggressive chemicals or corrosive liquids
    • As stress relief boots at connector ends for harnesses/cable assemblies
    • Protective cover over electrical leads in Air-conditioning/Refrigeration sealed units
  • Medical
    • Highly Flexible PTFE/PFA Dual-wall tubings for semi-medical (low-pressure, low-diffusion, gas flow devices) applications
    • For manufacturing Resection Loops for Prostate surgery
    • Endoscopic, Eurodormia applications
    • Cover for Sclerotherapy needles
    • In catheters and canulas
  • Chemical/Petroleum
    • As carriers for corrosive, high viscosity chemicals or fluids, also under high pressure and temperature
    • As flexible Carriers for steam
    • As Ink capillaries for pen recorders
    • Gas Discharge tubes
    • Bushes cut to size, distillation column packing
    • Insulating cover over stirrers for acids and corrosive liquies
  • Hydraylic/Pneumatic
    • As protective cover over hoses for injection moulding machines
    • Hoses (with or without stainless steel wire braid) for hydraulic/pneumatic applications
  • Automotive
    • Gear box control interconnections
    • For branching leads in harness/cable assembly
    • Used as cover over push-pull cable to reduce friction
SPECIFICATIONS
  • As per MIL-I-22129C USA Military Standards and JSS 54802 Indian Defence Standards; Type-Approved by Indian Defence Authorities since 1991
  • 100% Inspected
  • Rated Break Down Voltages (BDV) as follows:
Wall ThicknessBDV (AC RMS)
 0.25 mm                       11.5 KV
 0.30 mm                       14.6 KV
 0.40 mm                       16.3 KV
 0.50 mm                       17.0 KV
  • Heat-Shrink Tubings of PTFE under development
ORDERING INFORMATION
Please specify nominal ID, wall thickness and colour (click here for some standard sizes).  All 10 standard electronic colours as per MIL-STD-104, natural & pink, and lighter shades of blue and green are available (click here for detailed discussion on colours).

Minimum Order: 100 m of one size or colour, or Rs. 1000/- (US $ 50) whichever is more (or as specifically advised).

Standard Packaging
Upto 3.5 mm ID:  50/100 m coils, 1-10 metres nominal, random lengths.
4 mm or larger ID: 50/100 metre straight bundles, 1 metre nominal, random lengths.

Cut Lengths: Pieces cut to specified lengths also available.

Teflon ® is a DuPont Trade Mark
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