Dual Wall Heat Shrink Tubing-Adhesive Lined FT-HWH 3:1 Ratio Heavy wall UV resistance heat shrink tubing

It provides maximum reliability of insulation and mechanical protection for cable joints and terminations in high voltage cables, as well as the pipe anti-corrosion, moisture proof and abrasion resistance.

Request a Quote for FT-HWH 3:1 Ratio Heavy wall UV resistance heat shrink tubing
  • Shrink ratio: 3:1
  • Working temperature: -45℃ ~ + 125℃
  • Shrink temperature: 135°C
  • Optional adhesive liner for complete environmental
  • protection and insulation
  • High abrasion and impact resistance
Technical Data

PropertyTest MethodStandard
Tensile StrengthASTM D2671≥12 MPa
ElongationASTM D2671≥300%
DensityASTM D7921.2 g/cm 3
Longitudinal changeUL 224≤8%
Elongation after agingUL224 158 ℃168hrs≥100%
Dielectric strengthIEC 6 0243≥15 kV/m m
Volume resistivityIEC 60093≥1×1014Ω.cm
Hot Melting Adhesive Property

PropertyTest MethodStandard
Water absorptionASTM D570≤0.5%
Softening pointASTM E2895 ±5℃
Peel strength(PE)ASTM D1000≥120N/25mm
Peel strength(AL)ASTM D1000≥80N/25mm
As Supplied(mm)After Recovery (mm)Standard Packing
I.D.I.D.Out layer W.T.Adhesive Layer W.T.Total W. T.(m/pc)

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