Heat Shrink Tubing HSP1 – 101.6mm I.D / 50.8mm I.D Black

Environmentally Friendly Halogen Free: HSP1 is a tough, flexible, general purpose tubing with good resistance to common fluids and solvents and a high dielectric strength.

Size 101.6mm I/D shrinking down to 50.8mm I/D - (Laid Flat size = 159.5mm). General purpose heat shrinkable, flexible polyolefin tubing.

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HSP1-101.6/50.8-0 Black

HSP1 high quality, easy to use heat shrink tubing made from flexible, halogen-free flame retardant Polyolefin. 

This heat shrink is halogen-free or zero halogen which means, when it overheats or burns, it produces less smoke and fewer toxic gasses making it ideal for use in environments where safety is an important consideration, especially if there is a risk of fire or electrical circuits overheating.
Flexible Polyolefin is a material derived from polyethylene and is one of the most commonly used insulating materials being both highly flexible, fast shrinking and durable.
HSP1 is very versatile and is used in both commercial and industrial applications. The halogen-free material means it is ideal for use in smoke sensitive areas such as public buildings, underground systems, hospitals, airports and submarines. Heat shrink tubing is used for protecting and sealing cable joints and in-line components such as disconnect terminals and wire splices. It can also be used to carry out repairs on existing worn or torn cable or wiring insulation.
Applications include the following: 
  • Electrical insulation and protection of resistors and capacitors
  • Environmental protection against moisture, dust, and chemicals.
  • Mechanical protection to wires and small parts from abrasion
  • Mechanical strain relief on cable and connector joints to prevent damage caused by flexing or bending
  • Bundling and organizing harness wires, cable, and tubing
  • Colour coded identification of cables, wires, and components.

Features & Benefits:

  • Very good chemical and solvent resistance
  • Wide range of colours including green/yellow stripes
  • Flexible
  • Excellent physical and electrical performance
  • Operating temperature range: -40°C to + 125°C


See our Sizing Guide Video below to help choose the correct size for your application.


HSP1 Colour Codes

More Information
Quick Search Code 104621
Applications including:
  • Electrical Insulation
  • Strain Relief
  • Cable Bundling
  • Colour Coding
  • Identification of Wires, Cables and Pipes
  • Electrical and Electronic Components
  • Mechanical Protection
  • Hobby and Crafts
  • Meets the requirements of UL 224/CSA Approved
  • CSA 400-U-9
  • 2:1 shrink ratio
  • Excellent physical and electrical performance
  • Operating temperature range: -55°C to + 125°C
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