Black 2:1 Heat Shrink, 1.2mm x 300m - HS2-1.2-300B

Product code: HS2-1.2-300B
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Heat Shrink Sleeve | 2:1 Ratio, 1.2mm x 300m
Heat Shrink Sleeve | 2:1 Ratio, 1.2mm x 300m
Heat Shrink Sleeve | 2:1 Ratio, 1.2mm x 300m
Heat Shrink Sleeve | 2:1 Ratio, 1.2mm x 300m
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
1 - 9 £17.25 £20.70
10 - 24 £15.33 £18.40
25 + £13.80 £16.56
£20.70 / each
Quantity:


Product Specification
Supplied Internal Diameter 1.2mm
Recovered Internal Diameter 0.6mm
Colour Black
Length 300m
Wall Thickness After Recovery 0.36mm (±0.10)
Temperature Range -55°C to +125°C

Next Day or Standard Delivery available via DHL or Royal Mail.
Order by 4pm (UK) for same day dispatch, Monday to Thursday or 2pm Friday.

Larger Order?

Call our sales team on

01233 713581


Frequently Bought Together

Total Price: £0.00

Black 2:1 Heat Shrink Sleeve – 1.2mm x 300m | Polyolefin

Suitable for repair, identification and cable grouping, this heat shrink sleeving gives maintenance teams a reliable 300m roll of 2:1 Polyolefin sleeving.

Its flexible construction makes it simple to cut to length before applying heat, which helps reduce waste when working through repeat wiring tasks.

What Are Heat Shrink Sleeves?

Heat shrink tubing works by tightening around a cable or component under controlled heat. The result is a cleaner protective layer that can support insulation, strain relief and cable identification.

Common Applications

  • Securing wire groups inside packaging machinery
  • Finishing switch wiring in machine guards
  • Protecting cable repairs around access panels
  • Colour coding service circuits for quick identification

1.2mm x 300m Black Heat Shrink Sleeve Dimensions

  • Supplied Internal Diameter: 1.2mm
  • Recovered Internal Diameter: 0.6mm
  • Colour: Black
  • Length: 300m
  • Wall Thickness After Recovery: 0.36mm (±0.10)
  • Temperature Range: -55°C to +125°C
  • Material: Polyolefin
  • Shrink Ratio: 2:1

Installation Guidance

Use suitable heat control during fitting so the sleeve recovers cleanly without damaging the cable insulation beneath it.

Related Heat Shrink Products

We also offer Adhesive Lined Heatshrink for sealed cable joints and Heat Shrink Caps for closing off cable ends where a sleeve is not the best option.

View our full Heat Shrink Sleeves range.

Product Support and Trade Orders

If you are comparing supplied and recovered diameters for a wiring project, contact Vital Parts on 01233 713581. Our team can help with sleeve selection, bulk quantities and product guidance for electrical protection work.

Please call for any enquiries!
Mon - Thurs 8.30 am - 5.30 pm
Fri 8.30 am - 3.30 pm
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