2:1 Polyolefin Heat Shrink Tubing

Polyolefin heat shrink tubing is the least expensive, most basic version of shrinkable tubing available. It shrinks 50% of the outer diameter and that's not enough there's also a 3:1 adhesive shrink tubing and an adhesive heat shrink tubing available. Flexible irradiated polyolefin heat shrink tubing. All purpose shrinkable tubing that has a combination of proporties which satisfy a variety of demanding applications.

2:1 Shrink Tubing
Heat Shrink Tubing Options

There are various colors in stock on a spool and in 4' lengths. You can specify during checkout.









    Features and Properties

  •     Shrink Ratio 2:1 (50%)
  •     Temperature -55°C to 135°C
  •     Longitudinal Shrinkage 5%
  •     Multi purpose insulator
  •     Wire and Cable terminations
  •     600 Volts
  •     Chemical and solvent resistant
  •     Will not cold flow or melt



Part Number
Size - O.D.
Max Heat Shrink
Heat Shrink 2:1 3/64 .047" .024"
Heat Shrink 2:1 1/16 .063" .032"
Heat Shrink 2:1 3/32 .094" .047"
Heat Shrink 2:1 1/8 .125" .063"
Heat Shrink 2:1 3/16 .187" .094"
Heat Shrink 2:1 1/4 .25" .125"
Heat Shrink 2:1 3/8 .375" .188"
Heat Shrink 2:1 1/2 .50" .25"
Heat Shrink 2:1 3/4 .75" .375"
Heat Shrink 2:1 1" 1.0" .50"
Heat Shrink 2:1 1 1/2 1.50" .75"