Data Sheet

2.1
242
Further information at www.HellermannTyton.co.uk/insulation
Date of issue: April 2016
Insulation
Heat Shrinkable Tubing
TFE is ideal for high temperature applications, when resistance to
aggressive fluids is required or a very thin walled tubing is needed, for
example in pH-measuring instruments. TFE tubing is also used to reduce
movement due to friction, covering cylinders for example.
Features and Benefits
• PTFE heat shrink tubing
• Very high temperature resistance
• Extra thin wall translucent tubing
• High abrasion resistance and good resistance against
aggressive chemicals
• Available in either 2:1 (TFE2) or 4:1 (TFE4) shrink ratios
Heat Shrinkable Tubing - PTFE
TFE is available in either 2:1 or 4:1 shrink ratios.
TFE2 2:1
Heat Shrinkable Tubing 2:1
L
Cut lengths available on request.
Please contact us!
TYPE
Supplied
Ø D min.
Recov.
Ø d max.
Wire Size
(AWG)
Wall
(WT)
Length
(L) Colour
Shrink
Ratio Article-No.
TFE2-30 0.86 0.38 30 0.23 1.2 m Transparent (CL) 2:1 336-00079
TFE2-28 0.96 0.46 28 0.23 1.2 m Transparent (CL) 2:1 336-00099
TFE2-26 1.17 0.56 26 0.23 1.2 m Transparent (CL) 2:1 336-00109
TFE2-24 1.27 0.69 24 0.25 1.2 m Transparent (CL) 2:1 336-00139
TFE2-22 1.39 0.82 22 0.25 1.2 m Transparent (CL) 2:1 336-00149
TFE2-20 1.52 0.99 20 0.30 1.2 m Transparent (CL) 2:1 336-00159
TFE2-18 1.93 1.25 18 0.30 1.2 m Transparent (CL) 2:1 336-00199
TFE2-16 2.36 1.55 16 0.30 1.2 m Transparent (CL) 2:1 336-00249
TFE2-14 3.05 1.83 14 0.30 1.2 m Transparent (CL) 2:1 336-00319
TFE2-12 3.81 2.26 12 0.30 1.2 m Transparent (CL) 2:1 336-00399
TFE2-10 4.85 2.85 10 0.30 1.2 m Transparent (CL) 2:1 336-00489
TFE2-8 6.10 3.58 8 0.38 1.2 m Transparent (CL) 2:1 336-00619
TFE2-6 7.67 4.52 6 0.38 1.2 m Transparent (CL) 2:1 336-00779
TFE2-4 9.40 5.69 4 0.38 1.2 m Transparent (CL) 2:1 336-00949
TFE2-2 10.92 7.06 2 0.38 1.2 m Transparent (CL) 2:1 336-01109
TFE2-0 11.94 8.81 0 0.38 1.2 m Transparent (CL) 2:1 336-01209
All dimensions in mm. Subject to technical changes.
AWG: American Wire Gauge Minimum Order Quantity (MOQ) may differ from package content.
MATERIAL
Polytetrafluoroethylene (PTFE)
Operating Temperature -70 °C to +260 °C
Minimum Shrink
Temperature
+350 °C
Longitudinal change
after shrinkage
-20 % max.
Dielectric Strength 40 kV/mm according to DIN 53481
Flammability Non burning

Summary of content (2 pages)