Red color adhesive lined heat shrink tubes 3:1 with suppression of burning Item: DWT 3X

  • Designed for sealing, insulating, and protecting contact connections in power generation and telecommunications.
  • Offers an advanced shrink ratio of 3:1.
  • Constructed from polyolefin material that does not support combustion.
  • Color: Red.
  • The heat-shrinkable tubes feature a hot-melt adhesive layer applied by coextrusion on all inner surfaces.
  • The black-colored tubes exhibit resistance to UV radiation, and the hot melt layer demonstrates excellent adhesion to all materials.
  • The high electric strength of the material ensures reliable insulation.
  • During shrinkage, the adhesive layer melts, filling all irregularities and providing complete leak-proofness for connections.
  • The product is conveniently packed in 1-meter lengths for ease of use.

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Description

Item Nominal diameter before shrinkage

D (mm)

Nominal diameter after shrinkage

d (mm)

Wall thickness after shrinkage* (mm)

S

Optimal range
DWT 3X-3/1   3 1 1.1 2.7 – 1.2
DWT 3X-4.8/1.6   4.8 1.6 1.0 4.3 – 1.9
DWT 3X-6/2   6 2 1.0 5.4 – 2.4
DWT 3X-9/3   9 3 1.4 8.1 – 3.6
DWT 3X-12/4   12 4 1.6 10.8 – 4.8
DWT 3X-15/5   15 5 1.8 13.5-6.0
DWT 3X-20/6   20 6 2 18 – 7,2
DWT 3X-25/8   25 8 2.4 22.5 – 9.6
DWT 3X-30/10   30 10 2.4 27.0 – 12.0
DWT 3X-40/13   40 13 2.6 36 – 15,6
DWT 3X-50/17   50 17 2.4 45.0 – 20.4
DWT 3X-70/23   70 23 3 63 – 27.6
DWT 3X-90/30   90 30 3.3 81 – 36