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








- 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
Features and Properties
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" |

