3:1 Adhesive Lined Heat Shrink, 12.7mm x 25m - HSA3-12.7-25B

Product code: HSA3-12.7-25B
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12.7mm x 25m Adhesive Lined Heat Shrink
12.7mm x 25m Adhesive Lined Heat Shrink
12.7mm x 25m Adhesive Lined Heat Shrink
12.7mm x 25m Adhesive Lined Heat Shrink
Quantity
Unit Price
(ex. VAT)
Unit Price
(inc. VAT)
2 - 4 £37.50 £45.00
5 - 14 £33.33 £40.00
15 + £30.00 £36.00
£45.00 / each
Quantity:


Product Specification
Supplied Internal Diameter 12.7mm
Recovered Internal Diameter 4.2mm
Colour Black
Length 25m
Wall Thickness After Recovery 1.78mm (±0.38)
Adhesive Thickness 0.53mm

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.

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01233 713581


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12.7mm x 25m Adhesive Lined Heat Shrink – 0.53mm Adhesive Thickness | Vital Parts – HSA3-12.7-25B

Adhesive Lined Heat Shrink Tubing and Sleeving is manufactured from a high quality Polyolefin Thermoplastic with an internal adhesive lining. This adhesive ensures a secure and long-lasting bond when heated and shrunk into position. The product shrinks at a 3:1 ratio, making it ideal for a wide variety of electrical and domestic applications where a tight, protective seal is required.

What is Adhesive Lined Heatshrink?

Adhesive Lined Heatshrink is a dual-wall sleeving solution used for sealing, insulating and protecting cables or wire joints. When heated, the outer layer shrinks to form a tight fit while the internal adhesive melts and bonds to the surface beneath. This creates a waterproof, tamper-resistant and highly durable seal — particularly effective for vertical or awkward applications where standard heat shrink may slip out of place.

Key Features:

  • Manufactured from high quality Polyolefin thermoplastic
  • Adhesive-lined for secure sealing and strong bond
  • 3:1 heat shrink ratio for tight fit across varying diameters
  • Quick and easy to apply using a heat source
  • Available in a range of sizes, colours and diameters

Technical Specifications :

  • Internal Diameter : 12.7mm
  • Recovered Internal Diameter : 4.2mm
  • Length : 25m
  • Wall Thickness : 1.78mm (±0.38)
  • Adhesive Thickness : 0.53mm
  • Material: Polyolefin with internal adhesive lining
  • Shrink ratio: 3:1
  • Adhesive type: Heat-activated sealant
  • Application: Requires heat gun or hot air source

Installation Notes:

To apply, place the tubing over the joint or cable and apply even heat using a heat gun. The outer sleeve will contract while the internal adhesive melts to form a permanent seal.

Why Choose Vital Parts?

  • UK-based supplier with fast dispatch and expert support
  • Bulk discounts and trade pricing for larger orders
  • Extensive selection of cable protection and heatshrink solutions

If you need assistance selecting the right size or would like to discuss custom options , contact our expert team at 01233 713581.

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Trade customers can register for a Vital Parts Business Account to access exclusive benefits such as credit terms, priority shipping and dedicated account support.

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