2:1 Economical Heat Shrink Tubing

Professional-Grade Polyolefin Tube

W2N0.05
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What's special about this 2:1 heat shrink tubing?

  • Economical 2:1 Heat Shrink Tubing secures, bundles, and protects cables, wire and hoses.
  • Superior quality designed for government/military, industrial and commercial applications.
  • UL Listed and VW1 Flame Tested to resist high temperatures, chemicals and oils for ultimate protection.
  • Click for More Features
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  • RoHS CompliantULUL ClassifiedPasses UL VW-1 Flame Test

This multi purpose polyolefin heat shrinkable tubing meets/exceeds all specifications for electrical, chemical and physical properties. It is designed for a wide range of applications, including military and commercial, and for the consumer/OEM market requiring Underwriters Laboratories and/or Canadian Standards approval. Buy heat shrink tubing that is used extensively for cable and wire harnessing, strain relief, insulation, color-coding, identification and protection.

3/64" Diameter
Part # Description Colors Price
W2N0.05 2:1 Economical Heat Shrink Tube, 3/64" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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1/16" Diameter
Part # Description Colors Price
W2N0.06 2:1 Economical Heat Shrink Tube, 1/16" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow
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3/32" Diameter
Part # Description Colors Price
W2N0.09 2:1 Economical Heat Shrink Tube, 3/32" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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1/8" Diameter
Part # Description Colors Price
W2N0.13 2:1 Economical Heat Shrink Tube, 1/8" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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3/16" Diameter
Part # Description Colors Price
W2N0.19 2:1 Economical Heat Shrink Tube, 3/16" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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1/4" Diameter
Part # Description Colors Price
W2N0.25 2:1 Economical Heat Shrink Tube, 1/4" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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3/8" Diameter
Part # Description Colors Price
W2N0.38 2:1 Economical Heat Shrink Tube, 3/8" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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1/2" Diameter
Part # Description Colors Price
W2N0.50 2:1 Economical Heat Shrink Tube, 1/2" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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5/8" Diameter
Part # Description Colors Price
W2N0.63 2:1 Economical Heat Shrink Tube, 5/8" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow
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3/4" Diameter
Part # Description Colors Price
W2N0.75 2:1 Economical Heat Shrink Tube, 3/4" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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7/8" Diameter
Part # Description Colors Price
W2N0.88 2:1 Economical Heat Shrink Tube, 7/8" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow
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1" Diameter
Part # Description Colors Price
W2N1.00 2:1 Economical Heat Shrink Tube, 1" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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1-1/4" Diameter
Part # Description Colors Price
W2N1.25 2:1 Economical Heat Shrink Tube, 1 1/4" Black,Blue,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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1-1/2" Diameter
Part # Description Colors Price
W2N1.50 2:1 Economical Heat Shrink Tube, 1 1/2" Black,Blue,Brown,Clear,Green,Gray,Orange,Red,White,Yellow,Yellow Green
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2" Diameter
Part # Description Colors Price
W2N2.00 2:1 Economical Heat Shrink Tube, 2" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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3" Diameter
Part # Description Colors Price
W2N3.00 2:1 Economical Heat Shrink Tube, 3" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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4" Diameter
Part # Description Colors Price
W2N4.00 2:1 Economical Heat Shrink Tube, 4" Black,Blue,Brown,Clear,Green,Gray,Orange,Purple,Red,White,Yellow,Yellow Green
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  • Available in 17 sizes to securely cover a variety of applications, such as terminating the ends of braided sleeving, or neatly bundling a group of cables together.
  • Chose from 12 colors for color coding wiring, or to match the cable jacket when protecting a splice.
  • Meets or exceeds all Military specifications for a reliable quality installation.
  • LG heat shrinkable and non-shrinkable tubing products do not contain the compound Di (2-ethylhexyl) phthalate commonly referred to as DEHP.
  • In addition, LG heat shrinkable and non-shrinkable tubing products do not contain PFOS (perfluoroctane sulfonate), PFOA (perfluorocanoic acid) or Tinuvin 320.

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    Due to the nature of heat shrink, it does shrink length wise as well as the diameter 2:1 heat shrink will shrink 7% or less in the axial direction during the shrink process.

     

    UV Reactive or Glow in the Dark Heat Shrink
    We now stock PVC heat shrink, in bright highly UV reactive neon colors. It is available in a 2:1 shrink ratio, and three sizes (1/4", 3/8", 1/2"). For more information and pricing, click here

     

  • View Military Specifications and a Manufacturers' Cross Reference
  • View Measurement Conversion Chart
  • 2:1 is now RoHS (Restriction of Hazardous Substances) Compliant PDF
  • Not sure what size to use? Click here

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    Expanded as supplied
    heat shrink tubing diagram
    Fully recovered after heating

     

    SIZE Internal Diameter Minimum
    (D)    		 Internal Diameter Maximum
    (d)    		 Minimum Total Wall Thickness
    (t)    		 Standard Spool Length
    In. mm In. mm In. mm ft
    3/64" 0.055 1.4 0.022 0.58 0.013 0.33 500
    1/16" 0.075 1.9 0.031 0.79 0.014 0.356 500
    3/32" 0.11 2.8 0.046 1.17 0.017 0.432 500
    1/8" 0.138 3.5 0.062 1.57 0.017 0.432 500
    3/16" 0.2 5 0.093 2.36 0.017 0.432 250
    1/4" 0.256 6.5 0.125 3.18 0.022 0.559 250
    3/8" 0.38 9.6 0.187 4.75 0.022 0.559 200
    1/2" 0.5 12.8 0.25 6.35 0.022 0.559 200
    3/4" 0.76 19.3 0.37 9.35 0.027 0.686 100
    1" 1.02 25.7 0.5 12.7 0.03 0.762 100
    1-1/4" 1.26 32.2 0.63 16 0.034 0.864 100
    1-1/2" 1.5 38.1 0.586 14.9 0.034 0.864 100
    2" 2" 51 1 25.4 0.038 0.965 100
    3" 3" 76.2 1.5 38.1 0.042 1.07 100
    4" 4" 102 2 50.8 0.046 1.17 100

     

    2:1 Heat Shrink Tubing Technical Specifications

    PROPRIETARY TEST METHOD TYPICAL VALUE
    Physical
    Tensile Strength ASTM D 638 13 N/mm²
    Elongation at Break ASTM D 638 400%
    Longitudinal Change ASTM D 2671 +5%,-5% maximum
    Water Absorption ASTM D 570 0.15% Maximum
    Specific Gravity ASTM D 792 1.4
    Electrical
    Dielectric Strength ASTM D 2671 25kV/mm
    Volume Resistivity ASTM D 257 10@ 14 ohm.cm
    Chemical
    Fungus Resistance MIL-I-7444 Inert
    Fluid Resistance MIL-I-23053/5 Good
    Cooper Corrosion ASTM D 2671 B Good
    Thermal
    Continuous Operating Temperature   -55°C to +135VC
    Minimum Shrink Temperature   >90°C
    Heat Shock 4 hours at 250°C ASTM D 2671 No dripping, cracking or flowing
    Heat Aging 168 hours at 150°C ASTM D 638 Elongation 300%
    Low Temperature Flexibility -55°C ASTM D 2671C No cracking
    Flammability UL 224 VWI Pass (colors only)

    *Clear Tubing is not Flame Retardant

    Specification reference:
    UL 224 125°C, 600V, VW-1
    CSA-C22.2 No. 198-M1986 125°C, 600V
    File LR33298 Guide 400-U-9

     

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