Heat Shrinkable Tubing 2:1 flexible and coloured HFT-A-101.6/50.8

HFT-A - self extinguishing, Article number: 305-91605


  • Flexible heat shrink tubing
  • Fast shrinking, easy handling, good mechanical strength
  • Wide range of colours
  • Internal diameters up to 101.6 mm (4 inches)
  • UL-224 ,CSA listed and VG approved

Certifications & Approvals


This high performance thin wall tubing is used extensively for electrical and mechanical protection. It is also well proven for sleeve marking to identify wiring circuits.

Colour Green (GN)
Elongation at Heat Shock 350%
Heat Shock Test 4h/200°C
Pack Cont. 25
Package Quantity per Reel
Printable (Yes/No) No
Product Family HFT-A - self extinguishing
Product Group Heat Shrinkable Tubing 2:1 flexible and coloured
Short Description HFT-A is coloured and self extinguishing. HFT-B is transparent and halogen free.
Shrink Ratio 2:1
Size (imperial) 4"
Variant Thin-Wall
With inner glue (Yes/No) No
Longitudinal Change After Shrinkage -5 % max.
Recov. ∅ d 50.8mm
Recov. ∅ d max. (imperial) 2"
Supplied ∅ D 101.6mm
Supplied ∅ D min. (imperial) 4"
Wall (WT) 1.40mm
CSA Certified Yes
Dielectric Strength 20 kV/mm according to IEC 60684 P2
Elongation at break 400 %
Flammability self-extinguishing
Halogenfree No
Insulation Class B (VDE 0530)
Material Polyolefin, cross-linked (PO-X)
Minimum Shrink Temperature - °C +135 °C
Operating Temperature - °C -55 °C to +135 °C
Specifications ANSI/UL 224, CLASS 903201, NF F 00-608
UL-File Number E143529
Volume Resistance 10¹⁴ Ω cm
EAN / GTIN 4031026142456
Reel Length 25.0m
ETIM 6.0 EC000217

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Update: 20/04/2019 © HellermannTyton 2019