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Heat Shrink Tubing

Dual Wall Heat Shrink Polyolefin Tubing for Exposed Wire & Repair

  • A flexible alternative to heavy wall tubing for light duty applications
  • Provides environmental and flame retardant protection for electrical and electronic connections
  • Ideal for a variety of applications including automotive, truck and marine harnesses
  • Polyolefin Material

Heat Shrink tubing in this selection is flexible and adhesive lined for versatility and easy application. Dual Wall Tubing provides a water-tight and gas-tight seal for connectors and splices keeping your wires safe and insulated. Heat Shrink Tubing in this selection is available in red or black for color coding, and in 6 inch lengths. All dual wall heat shrink features an AMS-DTL-23053/4 Class 3 MIL-SPEC.

Complete Specifications:

  • Material: Polyolefin
  • Shrink Ratio: 3:1
  • MIL SPEC.: MIL-DTL-23053/4,Class 3
  • Continuous Operating Temperature: -55°C to 110°C (-67°F to 230°F)
  • Minimum Shrink Temperature: 120°C (240°F)
  • Tensile Strength: 2,200 psi
  • Heat Shock (No Cracking or Flowing): 4 Hours at 250°C (482°F)
  • Elongation: 400%
  • Low Temp Flexibility (No Cracking): 4 Hours at -55°C (-67°F)
  • Longitudal Change: 1% - 15%
  • Flame Retardant: Jacket
  • Dielectric Strength: 600V/Mil
  • Volume Resistivity: 10E16 ohm-cm
  • Corrosion Resistance: Non-Corrosive
  • Fungus Resistance: No Growth
  • Fluid Resistance: Excellent