Adhesive lined heat shrink tubes with shrink ratio 4:1 Item: DWT 4X

  • Designed for sealing, insulating, and protecting contact connections in power generation and telecommunications.
  • Impressive shrink ratio of 4:1.
  • Twice that of standard tubes.
  • Crafted from polyolefin material that does not support combustion, it is presented in a sleek black color.
  • The heat-shrinkable tubes are equipped with a hot-melt adhesive layer on all inner surfaces, applied through coextrusion.
  • Additionally, these tubes are resistant to UV rays and various weather conditions.
  • During the shrinkage process, the adhesive layer melts, filling all irregularities and ensuring complete leak-proofness, especially in complex products with significant variations in levels.
  • The wide range of shrinkage guarantees effective insulation and leak-proofing for complex products with substantial differences in levels.
  • 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

The optimal range of shrinkage (mm)
DWT 4X-4/1  4.0 1.0 1.0 3.6 – 1.2
DWT 4X-6/1.5   6.0 1.5 1.0 5.4 – 1.8
DWT 4X-8/2   8.0 2.0 1.0 7.2 – 2.4
DWT 4X-12/3   12.0 3.0 1.4 10.8 -3.6
DWT 4X-16/4   16.0 4.0 1.6 14.4 – 4.8
DWT 4X-20/5 20.0 5.0 1.8 18 -6
DWT 4X-24/6   24.0 6.0 2.1 21.6 – 7.2
DWT 4X-32/8   32.0 8.0 2.4 28.8 – 9.6
DWT 4X-40/10 40.0 10.0 2.4 36-12
DWT 4X-52/13 52.0 13.0 2.4 46.8 – 15.6
DWT 4X-60/15 60.0 15.0 2.6 54 – 18
DWT 4X-80/20 80.0 20.0 3.0 72 – 24