Elumen8 12.7mm heatshrink tubing is a 2:1 polyolefin sleeve supplied on a 100m roll for insulating, protecting and colour-coding cable terminations across audio, lighting and power rigs. At 12.7mm (1/2 inch) supplied it recovers to roughly 6.4mm, which suits single mains cores, connector tails and mid-gauge multicore branches. The clear wall lets you inspect the joint or conductor colour underneath without cutting the sleeve back.
12.7mm
Supplied diameter · 1/2 inch
2:1
Shrink ratio · recovers to approx 6.4mm
100m
Roll length · continuous
Features
2:1 shrink ratio recovers to roughly half the 12.7mm supplied diameter
Flexible polyolefin construction for a tight, durable finish
Shrinks down with a standard hot air gun
Insulates and strain-relieves solder joints, crimps and terminations
Clear wall allows visual inspection of the covered connection
Sized for single mains cores, connector tails and mid-gauge cable
Continuous 100m roll – cut to length on the bench or on site
Adds mechanical protection and abrasion resistance to repairs
Neatens XLR, speakON and powerCON connector tails
Specifications
| Brand | Elumen8 |
| Type | 2:1 heatshrink tubing |
| Supplied diameter | 12.7mm (1/2 inch) |
| Recovered diameter | Approx 6.4mm |
| Material | Polyolefin |
| Colour | Clear |
| Roll length | 100m |
| Warranty | 1 year |





