Fluoroplastic manufacturers

Convoluted PTFE Tubing

PTFE convoluted conduits are extensively used for electrical cables in the aerospace industry.

They are also used more and more in other industrial applications for similar use, and also as light duty chemical transfer hose. Our PTFE convoluted tubing can be supplied cut to specific lengths, together with either straightened or cuffed ends.

PTFE convoluted conduits are extensively used for electrical cables in the aerospace industry.

Industries:

  • Military vehicles
  • Marine
  • Chemical
  • Nuclear
  • Food processing
  • Electronics

NEW FOR 2016

We can now offer an anti-static version of our PTFE convoluted tube, this can either be supplied as a fully filled or dual layer extrusion.  All of our PTFE convoluted tube can be supplied with a stainless steel overbraid if required.  

Please contact our technical sales team to discuss your particular application.

PTFE Convoluted Tubing - Standard Wall Thickness

Adtech Part No. Max. OD mm Min. ID mm Pitch mm Bend Radius mm Wall mm +/-0.13
CPT3-04 6.50 3.00 2.54 10.16 0.38
CPT3-06 8.51 4.75 2.82 19.05 0.46
CPT3-09 11.05 6.86 3.18 31.75 0.56
CPT3-10 11.81 7.62 3.18 31.75 0.61
CPT3-12 13.03 9.27 3.18 38.10 0.66
CPT3-14 15.19 10.80 3.18 44.45 0.66
CPT3-16 16.51 12.32 3.18 50.80 0.66
CPT3-20 20.07 15.49 3.18 63.50 0.69
CPT3-24 24.00 18.54 3.63 76.20 0.76
CPT3-28 28.07 21.59 4.23 82.55 0.76
CPT3-32 31.50 24.77 4.23 88.90 0.81
CPT3-40 38.99 30.99 5.08 101.60 0.89
CPT3-48 45.72 36.83 8.47 127.00 1.00

PTFE Convoluted Tubing - Light Wall Thickness

Adtech Part No. Max. OD mm Min. ID mm Pitch mm Bend Radius mm Wall mm +/-0.08
CPT1-06 8.31 4.50 2.54 12 0.30
CPT1-09 10.80 6.73 2.82 16 0.36
CPT1-10 12.12 7.67 2.82 17 0.36
CPT1-12 12.95 9.27 2.82 20 0.40
CPT1-14 14.91 10.85 2.82 22 0.40
CPT1-16 15.90 12.45 2.82 25 0.40
CPT1-20 19.30 15.62 3.18 29 0.48
CPT1-24 23.62 18.67 3.63 35 0.56
CPT1-28 29.21 21.72 4.23 42

0.56

CPT1-32 30.91 24.77 5.08 47

0.56

Adtech 'Shrinkflex™'

'Shrinkflex™' is a convoluted conduit made from PTFE, FEP, or PFA with heat shrinkable ends.

This unique product has many applications as a light duty flexible hose, or a conduit that can completely protect cables and connectors.

Due to the large number of permutations of length, diameter, and wall thickness, this product is presently made to order.

Shrinkflex™ is an Adtech trademark.

Please call us on +44 (0) 1285 762000 or email sales@adtech.co.uk if you can't find the information you require, as our knowledgeable customer service team will be able to assist you.

Product brochures

We produce standard and light wall grades, but we can also supply custom made convoluted tubing, where our standard ranges are not suitable. The standard stock is available in black, other colours from our full range are available on request. Ends can be supplied cuffed (straight) or flanged for easy connection. Please contact our Technical Sales Team for more information on +44 (0)1285 762000 or email sales@adtech.co.uk if you require a bespoke size.

Click on the following to get more information: