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Printashrink TW3

Printashrink TW3 is a 3:1 shrink ratio, commercial grade thin wall heatshrink polyolefin with a low shrink temperature. It is a low cost, fire retardant solution ideal for fitting over irregular or large components. Supplied in black as standard, diameters up to 50mm are available. It can be cut and printed as required.

This high quality, UL approved commercial grade of heatshrink sleeve is ideal for insulation and protection purposes. It is a very resilient tube used for mechanical protection, cable bundling and the protection of wires, cables, harnesses, connectors, terminals and electrical components. The 3:1 shrink ratio enables easy installation where irregular shapes and large components are an unavoidable factor of manufacture. We offer our full range of printing and cutting services on this sleeve making it perfect for identification, branding or marking purposes.

Technical Data

  • Shrink Ratio: 3:1
  • Shrink Temperature: +70°C
  • Operating Temperature: -55°C - +125°C
  • Flame Retardant: Yes
  • Colours:
    • Black,
    • Other colours available to order
  • Sizes: 1.5/0.5 - 50/17
  • Packing: Reels, mini-reels, mini-packs, cut to length, kits, cut sleeves
  • Print: Yes, full range of text and logos
  • Approvals: UL 224 125C 600V VW-1, RoHS Compliant
  • Applications / Industries:
    • General
    • Commercial
    • Electrical
    • Electronics
    • Industrial
    • Mechanical
    • Automotive
Properties Typical Values Test Methods
Operating Temperature -55°C - +125°C
Minimum shrink temperature 70°C
Full recovery temperature 100°C
Shrink temperature 3:1
Tensile Strength >14 MPa
Flammability Pass VW-1
Dielectric strength >20kV/mm

Free Artwork service

As part of the fully comprehensive print process, we offer a free artwork service.

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Artwork Service iMac

Cable Identification Service

We offer a complete service based on our many years of experience and development in this highly specialised field.

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Cable Identification

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