PFA Corrugated Tubing

PFA Corrugated Tubing

 

(PerFluoroAlkoxy)

PFA corrugated tubing is a high level protection system for cables in high temperature machinery and chemical process plant applications. Such tubing also performs well as Secondary Containment to inner tubes of PTFE, FEP or PFA transporting very corrosive fluids in high traffic areas where personnel safety is an important requirement.

Key Features of PFA Corrugated Tubing:

  • Wide temperature range: -40°C (-40°F) to 260°C (500°F), intermittent up to 280°C (536°F)
  • UL94 V-O flammability rating, LOI 95%
  • Excellent chemical resistance
  • FDA & USP Class VI compliant
  • Highly flexible conduit
  • Light weight & easy to handle

Availability of PFA Corrugated Tubing:

  • Standard colours: natural/clear & black
  • Many colours upon request
  • Supplied whole or with linear slit
  • Supplied in coils
  • Cut-to-length & clean bagged



PFA Corrugated Tubing – Standard Metric Sizes:

Nominal Bore (mm)Actual ID (mm)Actual OD (mm)Coil L (m)
3 3 5.1 100
4.5 4.3 6.8 100
5 5.6 8.1 100
7.5 7 9.8 100
8.5 7.6 10 50
10 9.8 13 50
13 12.4 16 50
14 13.8 17.8 50
16 15.6 19.8 50
17 16.6 21.1 50
19 18.6 23.3 25
21 20.1 25 25
22 21.8 25.6 50
23 23.8 28.8 50
29 28.8 32.3 25

*Other sizes on request, tooling costs may apply.

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Polyflon Technology Limited16 Raleigh HallEccleshallStaffordST21 6JLUnited Kingdom