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3:1 shrink ratio - 4.8mm Adhesive Lined Heat Shrink Tubing (Black)

The 3:1 - 4.8mm adhesive-lined heat shrink is a versatile, dual-wall polyolefin tubing engineered to provide reliable environmental sealing, electrical insulation, and mechanical strain relief.

Sold by the metre.

  • Type: Dual-wall adhesive-lined heat shrink tubing
  • Length: Sold by the metre
  • Colour: Black
  • Function: Provides insulation, strain relief, and environmental sealing against moisture, water, and corrosion for electrical splices and wire terminations.
  • Design: Flexible outer cross-linked polyolefin wall with an internal layer of hot melt adhesive that melts and flows when heated to form a watertight seal.
  • Size: 4.8mm expanded inner diameter. Shrinks to 1.6mm.
  • Ends: open tubular sleeve
  • Protection: Flame-retardant overwall
  • Application: Wire harness sealing, cable repair, automotive and marine wiring, heavy-duty electrical splices and outdoor electronic protection
  • Manufacturer: Woer
MPN: SBRS-(3X)G SKU: 6-44447 Datasheet: Data Sheet
Volume Discounts
Min. Qty Price
1+ units £ 0.47
10+ units £ 0.44
25+ units £ 0.43
50+ units £ 0.45
100+ units £ 0.41
£ 0.47 £ 0.47
£ 0.46

Terms and Conditions
UK shipping £6.50 next day delivery as standard. 
Our shop is currently for UK-based orders only. For international shipping please contact us for a quote.