Heat Shrink Tubing - Dual Wall

The product shrinks or recovers when heated, a 3-1 ratio or 33% of the original diameter for dual wall tubing. Other ratings are available upon request. A typical heat gun can be used to activate the tubing’s main feature starting as low as 250°F (121°C) while temperatures in excess of 347°F (175°C) may tend to destroy the effectiveness of the tubing. The general purpose dual wall (GPDW) includes an adhesive layer, hence the name, to improve the strength of the seal. Dual wall is especially useful for moisture-proof, high-humidity requirements.

With our central U.S. location, ordering and shipping within the USA can be as fast as 4-5 days.
 


Product Features

  • Meets all applicable quality standards including International, UL, Military, RoHs, and Aerospace
  • Adhesive lined materials available in regular, heavy and medium wall thicknesses
  • Quick and easy installation with simple tools such as a heat gun
  • Abrasion resistant
  • Protection from environmental elements such as dust, solvents, fluids
  • Excellent resistance to chemicals, corrosion, oil and heat
  • Provides a snug fit over irregularly shaped joints
  • Aids in reducing strain on the wires contained within
  • Multiple color choices aids in coding of wires and connections

Applications

  • Electronic and Electrical Products and Components
    • Insulate, repair, bundle, and protect wires
    • Conductors, connections, joints and terminals
    • Interior of personal computers
  • Fiberglass helical antennas used in CB radios

Colors

  • 7 standard colors and other colors are available upon request

Materials

  • Crossed-linked polyolefin with internal fusing sealant
  • Other thermoplastic materials available upon request

 

Heat Shrink Tubing – General Purpose Dual Wall (GPDW)
Size Part
Number		 Minimum Expanded Inside Diameter "Ds" Maximum Recovered Inside Diameter "Dr" Nominal Recovered Wall Thickness "C" Length "L" Package
Quantity		 Color
Inches   Inches mm Inches mm Inches mm Feet Pieces Per Bag  
1/8 184097 0.125 3.200 0.023 0.600 0.038 1.000 4 25/Bag Black
1/8 282919 0.125 3.200 0.023 0.600 0.038 1.000 4 25/Bag Clear
1/8 848559 0.125 3.200 0.023 0.600 0.038 1.000 4 25/Bag Red
3/16 266851 0.187 4.700 0.060 1.500 0.045 1.200 4 25/Bag Black
3/16 070064 0.187 4.700 0.060 1.500 0.045 1.200 4 25/Bag Clear
3/16 584863 0.187 4.700 0.060 1.500 0.045 1.200 4 25/Bag Red
1/4 350733 0.250 6.400 0.080 2.000 0.047 1.300 4 25/Bag Black
1/4 274116 0.250 6.400 0.080 2.000 0.047 1.300 4 25/Bag Clear
1/4 005159 0.250 6.400 0.080 2.000 0.047 1.300 4 25/Bag Red
3/8 458183 0.375 9.500 0.135 3.400 0.050 1.300 4 25/Bag Black
3/8 354281 0.375 9.500 0.135 3.400 0.050 1.300 4 25/Bag Clear
3/8 999391 0.375 9.500 0.135 3.400 0.050 1.300 4 25/Bag Red
1/2 670294 0.500 12.700 0.195 5.000 0.055 1.400 4 25/Bag Black
1/2 413367 0.500 12.700 0.195 5.000 0.055 1.400 4 25/Bag Clear
1/2 973806 0.500 12.700 0.195 5.000 0.055 1.400 4 25/Bag Red
3/4 144524 0.750 19.100 0.313 8.000 0.065 1.700 4 25/Bag Black
3/4 049202 0.750 19.100 0.313 8.000 0.065 1.700 4 25/Bag Clear
3/4 678709 0.750 19.100 0.313 8.000 0.065 1.700 4 25/Bag Red
1 003147 1.000 25.400 0.400 10.200 0.075 1.900 4 25/Bag Black
1 742306 1.000 25.400 0.400 10.200 0.075 1.900 4 25/Bag Clear
1 048808 1.000 25.400 0.400 10.200 0.075 1.900 4 25/Bag Red
1-1/4 364058 1.250 31.800 0.500 12.700 0.100 2.500 4 10/Bag Black
1-1/4 928660 1.250 31.800 0.500 12.700 0.100 2.500 4 10/Bag Clear
1-1/4 272537 1.250 31.800 0.500 12.700 0.100 2.500 4 10/Bag Red
1-1/2 127175 1.500 38.100 0.600 15.200 0.120 3.000 4 8/Bag Black
1-1/2 484401 1.500 38.100 0.600 15.200 0.120 3.000 4 8/Bag Clear
1-1/2 569277 1.500 38.100 0.600 15.200 0.120 3.000 4 8/Bag Red