This grey 1.6mm sleeve dia. low smoke, flame retardant, self-extinguishing, flexible polyolefin heat shrink sleeving is ideal for insulation, wire bundling and mechanical protection. London Underground approved (certificate 2278) with a 2:1 shrink ratio, and it is supplied in boxes.
Selecting the right heat shrink tubing size before being shrunk is vital. A larger sleeving size should be selected to cover the cable/wire and components. If you need help choosing the right size, please see our guide for selecting heat shrink sizes.
Where can I use heat shrink tubing?
Automotive applications
Electronics
Buildings
Public facilities industries
What does 2:1 shrink ratio mean?
When the heat shrink tubing is heated, the sleeving shrinks to half of its original size.
