Heat Shrink Elements

Heat shrinkable polyolefin sheath

Tube structure: heat shrinkable polyolefin irradiated sleeve.
Description: heat shrinkable with small thickness, flexible, widely used for the protection of components in the electronics, electrical engineering, electromechanical, automotive and wiring fields.

Main features

  • shrink ratio 2:1
  • operating temperature: from -55 °C to +125 °C
  • minimum temperature of shrinkage +70°C
  • self-extinguishing UL
  • RoHS compliant
  • Typologies: upon request are available versions with shrink ratio 3:1 and 4:1 with or without internal glue and temperature up to +175°C

 

Type Internal diameter (mm) Diameter after the retreat

internal/mm – wall tickness/mm

Packaging Standard (mt)
GTR D 1.2 1.2 0,60 0,33 150
GTR D 1.6 1.6 0,80 0,36 150
GTR D 2.4 2.4 1,20 0,44 150
GTR D 3.2 3.2 1,60 0,44 150
GTR D 4.8 4.8 2,40 0,51 75
GTR D 6.4 6.4 3,20 0,56 75
GTR D 9.5 9.5 4,80 0,56 75
GTR D 12.7 12,7 6,40 0,65 50
GTR D 16 16 8,00 0,69 50
GTR D 19 19 9,50 0,80 30
GTR D 25.4 25,4 12,70 0,90 30
GTR D 32 32 15,90 1,02 30
GTR D 38.1 38,1 19,10 1,02 30
GTR D 50.8 50,8 25,40 1.14 30
GTR D 76.2 76,2 38,10 1,27 15
GTR D 101.6 101,6 50,80 1,40 15

Application fields

  • electrical wiring in general
  • switchboards
  • lighting
  • identification of cables thanks to the wide range of colors available

Other info

  • Standard colour: black. Other colours available on request: yellow, green, blue, red and white.
  • Colori disponibili su richiesta: rosso, verde, blu, giallo, bianco
  • Packing on bobbins upon request, miniboxes and possibility of cut at the size requested or 1.2 mt bars.