4.8mm I/D down to 2.4mm I/D Zero Halogen heat shrink tubing BLACK

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4.8mm I/D down to 2.4mm I/D Zero Halogen heat shrink tubing BLACK
Zero-Halogen heat shrinkable, flexible tubing with low toxicity index for fire safety applications.
100 mtr Pack
Excl. VAT: £82.43 Incl. VAT: £98.92
Product Info


Size 4.8mm shrinking down to 2.4mm (I/D) in Black

Low smoke, zerohal, flame retardant, flexible polyolefin heat shrink tubing. Ideal for electrical insulation, protection and identification in relation to zero halogen wires and cables.

The material contains no added halogens, exhibits excellent fire safety characteristics combined with low evolution of acid gases, whilst retaining good mechanical and fluid-resistant properties.

Uses include insulation and protection of cables, for lightweight harness jackets and electrical and electronic components used in enclosed spaces, such as marine, mass transit systems and offshore installations, or where equipment would be irreparably damaged by corrosive products of combustion.

Features & Benefits

  • Low smoke emission
  • 0-Hal, Thin Wall
  • Tested BS6853 (1999). Vehicle category la (oxygen and toxic gas) smoke class II
  • Excellent printability
  • Flamability resistance ASTM D 635-HB
  • Shrink Temperature: >90°C
  • Shrink ratio 2:1
  • Operating temperature range -30'C to +105'C


We are pleased to announce that our Zero Halogen Heat Shrink complies with Boeing Specification Standard BSS 7239 & Railway normative CEN/TS 45545-2 and UNI CEI 11170-3.

Boeing Spec: This test measures the amount of toxic gases that are generated from a burning laminate in a controlled environment.

Toxic gases like CO, HF, HCN, HCI, HBr, SO2 and NOx  had been checked in both flaming combustion and non-flaming pyrolytic decomposition test modes. In both cases our product was largely below the limit values.

Railway Specs: According to these two normative, our Zero Halogen Heat Shrink can be used in more restricted conditions allowed, having low flame propagation and lowsmoke density and at the same time and high value of limited oxygen index together with a very low smoke toxicity due to the not halogenated material.

UNI CEI 11170-3 is the Italian normative for fire protection of railway, tramway and guided path vehicles. CEN/TS 45545-2 is the European technical standard for fire protection on railway vehicles and it is part of the project of harmonization of all regional European railway normative. CEN/TS 45545-2 will become soon mandatory in all the European countries and it will supersede the national normatives. Therefore we can guarantee in the railway application, an item suitable for the present and also for the future.


Our Heat Shrink is of High Quality and Low Cost that gives you the best results every time. For further information please contact our sales team.

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Additional Information


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