6mm Heat Shrink Tubing Yellow 2:1 Polyolefin (1 pc)
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Prices updated: 14 Oct 2026
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About this product
A 6 mm polyolefin heat-shrink sleeve in yellow with a 2:1 shrink ratio. Used to insulate and seal wire splices and joints; it shrinks to about half its original diameter when heated, and is rated for operation from -55 °C to 125 °C.
Specifications
- Diameter
- 6 mm
- Shrink ratio
- 2:1
- Material
- Polyolefin
- Color
- Yellow
- Operating temperature
- -55 °C to 125 °C
- Minimum shrink temperature
- 80 °C
Frequently asked questions
How do I choose the right size?
Choose a tube whose unshrunk inner diameter is slightly larger than the wire or splice. With a 2:1 ratio, the tube shrinks to about half its original diameter.
What is the safe way to shrink it?
Use a heat gun and move it evenly around the tube. Avoid an open flame, which can scorch or burn the sleeve.
