2:1 Heat Shrink Tubing - Professional Grade Flexible Flame Retardant Polyolefin

Insulate, Seal and Protect Hoses, Braided Sleeving and Cable Splices

Price Match Guarantee
HS2-0047-100FT

What's special about this heat shrink tubing?

  • High performance 2:1 heat shrink material 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
RoHS CompliantCSA ApprovedPasses UL VW-1 Flame Test

This high performance, multi purpose polyolefin based, 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. It is used extensively for cable and wire harnessing, strain relief, insulation, color-coding, identification and protection.

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Please Note: Our Diameters for Heat Shrink Tubing are measured as ROUND TUBE, NOT FLAT.

DIAMETER LENGTH COLOR
View Samples Below
PRICE
Before After
364" 3128" 100ft or 500ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown, Yellow/Green
HS2-0047-100FT
116" 132" 100ft or 500ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown
HS2-0063-100FT
332" 364" 100ft or 500ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown, Yellow/Green
HS2-0094-100FT
18" 116" 100ft or 500ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Yellow/Green
HS2-0125-100FT
316" 332" 100ft or 250ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown, Yellow/Green
HS2-0188-100FT
14" 18" 100ft or 250ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown, Yellow/Green
HS2-025-100FT
38" 316" 100ft or 200ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown, Yellow/Green
HS2-0375-100FT
12" 14" 100ft or 200ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown, Yellow/Green
HS2-050-100FT
58" 516" 100ft or 200ft Black, Brown, Clear
HS2-0625-100FT
34" 38" 50ft or 100ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown, Yellow/Green
HS2-075-50FT
1" 12" 50ft or 100ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Purple, Brown, Yellow/Green
HS2-100-50FT
114" 58" 50ft or 100ft Black, Clear, Yellow, White
HS2-125-50FT
112" 34" 25ft or 100ft Black, Orange, Clear, Yellow, White, Red, Blue, Green, Gray, Brown, Yellow/Green
HS2-150-25FT
2" 1" 25ft or 100ft Black, Orange, Clear, Yellow, White, Red, Blue, Green
HS2-200-25FT
3" 112" 25ft or 100ft Black, Orange, Clear, Yellow, White
HS2-300-25FT
4" 2" 25ft or 100ft Black, Orange, Clear, Yellow
HS2-400-25FT

 

Normally our policy is to supply continuous lengths. If it is absolutely necessary to receive one continuous length, please specify.

 


 

Select from the below list of available options to see it on the left.

NOTE: Due to differences in monitor settings, the examples show may vary slightly from the actual product.
NOTE: Not all options may be represented.

 

 

  • 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

 

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.

 

Adhesive Lined Tubing

Our 2:1 heat shrink tubing is also available with a “dual-wall” construction. During application, the inner layer melts and flows, creating an adhesion layer to ensure a snug fit to your harness and/or connector. It is also recommended for applications that require a water-tight seal to protect wire, cable and connector components.

2:1 Dual Wall requires a 100 FT Minimum Purchase. Please Call 1-866-222-0030

For Technical Specifications, click here

For orders less than 100 FT, Click here to see our 3:1 Dual Wall

 

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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