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Specifications & Features

This indoor polyolefin heat shrink is a neat, flame-retardant way to insulate and protect wiring, giving you a tight, professional finish on connections, cable repairs, and general electrical tidy-ups—ideal for both workshop jobs and DIY around the house.

Use it to tidy joins inside ceiling light fittings or to add strain relief to charger and speaker cables that are starting to fray. When heated it forms a slim, stable sleeve that reduces abrasion and keeps joined wires sitting flush and neat. Ideal for indoor jobs where cables run behind units or through fittings, giving a discreet, finished look that lasts.

 

Specifications

  • Voltage: 230 VAC
  • Material: Polyolefin
  • IP Rating: IP20 – Indoor Use
  • Dimensions:
    • 3.2 mm expanded / 1.6 mm collapsed – 1 m length
    • 4.8 mm expanded / 2.4 mm collapsed – 1 m length
    • 6.4 mm expanded / 3.2 mm collapsed – 1 m length
Installation Guidance, Tips & Tricks

Confirm Indoor-Only Use: Use indoors only, as specified, for workshop jobs and DIY around the house.

 

Select A Suitable Size: Choose a size that fits over connections or cable repairs and will shrink to a tight, professional finish.

 

Position Before Applying Heat: Place the heat shrink to cover the connection or repair before shrinking for complete insulation and protection.

 

Apply Even, Controlled Heat: Heat gradually and evenly until the polyolefin tightens uniformly, giving a neat, professional finish on the connection or cable repair.

 

Inspect The Finished Cover: Check for snug, gap-free coverage and a firm grip on the wiring, confirming insulation and protection are complete.

Frequently Asked Questions...

Is this heat shrink for indoor use?

Yes, it is rated IP20 for indoor use.

 

What material is it made from?

It is made from polyolefin.

 

Is it flame-retardant?

Yes, it is flame-retardant.

 

What voltage is it rated for?

It is rated for 230 VAC.

 

What sizes are available?

Options are 3.2 mm expanded / 1.6 mm collapsed, 4.8 mm expanded / 2.4 mm collapsed, and 6.4 mm expanded / 3.2 mm collapsed, each in a 1 m length.

Specifications & Features

This indoor polyolefin heat shrink is a neat, flame-retardant way to insulate and protect wiring, giving you a tight, professional finish on connections, cable repairs, and general electrical tidy-ups—ideal for both workshop jobs and DIY around the house.

Use it to tidy joins inside ceiling light fittings or to add strain relief to charger and speaker cables that are starting to fray. When heated it forms a slim, stable sleeve that reduces abrasion and keeps joined wires sitting flush and neat. Ideal for indoor jobs where cables run behind units or through fittings, giving a discreet, finished look that lasts.

 

Specifications

  • Voltage: 230 VAC
  • Material: Polyolefin
  • IP Rating: IP20 – Indoor Use
  • Dimensions:
    • 3.2 mm expanded / 1.6 mm collapsed – 1 m length
    • 4.8 mm expanded / 2.4 mm collapsed – 1 m length
    • 6.4 mm expanded / 3.2 mm collapsed – 1 m length
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Heat Shrink - 25.4-12.7 / Red

5 / 5

1 reviews
Regular price
R 79.00
Sale price
R 79.00
Regular price
R 119.00 Save R 40
Incl SKU: SCG25-R/1
Secure payment options available at Future Light including Apple Pay, Google Pay, Capitec Pay, Visa, Mastercard and Stitch Express
Use Case Ideas: How, Where & Why!

Insulate light fitting joins: Seal and insulate soldered joints inside a ceiling rose when replacing a pendant, keeping 230 V connections neat and protected from accidental contact.

 

Tidy home theater cables: Bundle HDMI and speaker leads behind the TV cabinet, adding abrasion protection and a clean look for indoor AV setups.

 

Repair phone charger cable: Add strain relief to a fraying USB cable near the plug, preventing further damage and avoiding exposed conductors on your desk.

 

Label wires in distribution board: Slide short labeled pieces over control wires in a distribution board, shrink for permanent identification during maintenance in workshops and garages.

 

Protect sensor leads in panels: Cover delicate thermistor or signal wire splices inside control cabinets on factory floors, adding abrasion resistance and a professional, flame-retardant finish.

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