Heat-shrink tube

for sealing the top end of the universal grommet

Function

Heat-shrinkable tubes with adhesive coating on the interior for the reliable sealing of the edging/bushings/solar/PV systems/fall arrest systems/lightning protection/handrail supports/…
The shrink tubes can be shrunk directly using a hot air gun.

Technical information

  • Polyolefin-based heat-shrinkable tubing
  • Inner adhesive coating
  • 3:1 shrink ratio
  • Longitudinal shrinkage < 10%
  • Continuous service temperature: -55° C to 110° C
  • Flammability: flame retardant VW-1 flame resistant
  • Tensile strength: > 14 Mpa
  • Elongation at break: 400%
  • Volume resistance: 10¹³ ohms/cm
  • Water absorption: < 0.5%
  • Fungus and rot resistance test passed
  • UV weather resistance test passed
  • Colour Black

Versions

Material D diameter ranges Length mm
Polyolefin,
weatherproof modified
22/6 mm
(D 10)
80
28/6 mm
(D 20)
40/12 mm
(D 30)
55/16 mm
(D 42)
65/19 mm
(D 50)

Special sizes and lengths available on request.

Examples

Technical data
Size Length in mm bezel size Thickness in mm after shrinkage
22/6 80 D 10 2.5
28/6 80 D 20 2.5
40/12 80 D 30 2.5
55/16 80 D 42 2.7
65/19 80 D 50 2.8
95/25 100 D 68 / 82 / 88 3.0
115/34 100 D 110 3.0
140/42 100 D 115 3.0
180/58 100 D 160 3.5

Package units

Supplied in cartons & foil bags, each containing 10 units

Tailored to meet your requirements

Do you have any questions or require a customised version of this product? Talk to our team of experts! We’ll discuss the available options with you to see how we can help!

Contact

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