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Dual Wall Heat Shrink Tube
Home> Products >  Heat Shrink Tube >  Dual Wall Heat Shrink Tube

DW Dual Wall Polyolefin Tubing with Adhesive

  • Overview
  • Recommended Products

Features

  • 3:1 & 4:1 High shrink ratios allow for connector-to-cable sealing insulation protection
  • With its adhesive, tubing environmentally seals and protects components and interconnections from moisture, water and corrosion
  • Watertight sealing with good adhesion to a wide variety of plastics, rubbers, and metals

Operating and Installation

  • Continuous operating temperature: -55℃ to 110℃
  • Shrink temperature: 80℃ min.
  • Full recovery temperature: 110℃ min.

Standard Reference

  • SAE-AMS-DTL-23053/4

Product Properties

Property Requirement Test Method
Tensile Strength 9.0MPa min. ASTM D2671
Ultimate Elongation 250% min. ASTM D2671

Low Temperature Flexibility

(4h at -55℃)

No cracking. ASTM D2671
Heat Shock(4h at 200℃) No dripping, flowing or cracking of outer wall. ASTM D2671
Heat Aging(168h at 158℃) No cracking of outer wall. ISO 188
Dielectric Strength 11.8kV/mm min. ASTM D2671
Volume Resistivity 1012 Ω·cm min. ASTM D2671

Applications

Providing permanent waterproof seal, widely used in the sealing protection of cable end connectors or electronic components. High shrink ratio makes it possible to repair most damaged cable jackets without removing plugs or connectors.

Product Dimensions

Shrink Ratio Size As Supplied After Recovery
I.D.(min.) I.D.(max.) Wall Thickness
3:1 1/8(3/1) 3.0(0.118) 1.0(0.039) 1.00±0.28(0.039±0.010)
3/16(4.8/1.6) 4.8(0.189) 1.6(0.063) 1.00±0.28(0.039±0.010)
1/4(6/2) 6.0(0.236) 2.0(0.079) 1.00±0.28(0.039±0.010)
3/8(9/3) 9.0(0.354) 3.0(0.118) 1.40±0.28(0.055±0.010)
1/2(12/4) 12.0(0.472) 4.0(0.157) 1.78±0.38(0.070±0.015)
3/4(18/6) 19.0(0.748) 6.0(0.236) 2.25±0.55(0.088±0.020)
1(24/8) 24.0(0.940) 8.0(0.315) 2.54±0.55(0.100±0.020)
1 1/2(39/13) 40.0(1.570) 13.0(0.512) 2.54±0.55(0.100±0.020)
4:1 4月1日 4.0(0.157) 1.0(0.039) 1.00±0.28(0.039±0.010)
8月2日 8.0(0.315) 2.0(0.079) 1.00±0.28(0.039±0.010)
12月3日 12.0(0.472) 3.0(0.118) 1.40±0.28(0.055±0.010)
4月16日 16.0(0.630) 4.0(0.157) 1.78±0.38(0.070±0.015)
6月24日 24.0(0.945) 6.0(0.236) 2.25±0.55(0.088±0.020)
Aug-32 32.0(1.260) 8.0(0.315) 2.54±0.55(0.100±0.020)
52/13 52.0(2.050) 13.0(0.512) 2.54±0.55(0.100±0.020)

Dimension in mm, inches in brackets. I.D.=Insider Diameter

Ordering Information

  • Standard Color: Black(-0).
  • Special colors and sizes are available upon request.
  • Standard packaging: In 1.2 meter lengths.

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