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. It shrinks uniformly to form a permanent insulation covering.

The transparent version is used for bundling and cable protection where visual inspection is required. It is often used as a see through protective sleeve over cable markers.

Colour Green (GN)
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 -10 % 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
Flammability Self extinguishing
Insulation Class B (VDE 0530)
Material Polyolefin, cross-linked (PO-X)
Minimum Shrink Temperature - °C +100 °C
Operating Temperature - °C -55 °C to +135 °C
Specifications ANSI/UL 224, CLASS 903201, NF F 00-608
UL-File Number E143529
EAN / GTIN 4031026142456
Reel Length 25.0m
ETIM 5.0 EC000217
ETIM 6.0 EC000217

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Update: 17/03/2018 © HellermannTyton 2018