Elumen8 9.5mm heatshrink tubing is a mid-bore 2:1 polyolefin sleeve on a 100m roll, sized for instrument and microphone cable, small mains cores and connector tails. At 9.5mm (3/8 inch) supplied it recovers to roughly 4.8mm, giving a firm, tidy grip on everyday audio and lighting terminations. The black wall gives a discreet, professional finish and doubles as a colour-code option across looms.
9.5mm
Supplied diameter · 3/8 inch
2:1
Shrink ratio · recovers to approx 4.8mm
100m
Roll length · continuous
Features
2:1 shrink ratio recovers to roughly half the 9.5mm supplied diameter
Flexible polyolefin construction for a tight, durable finish
Shrinks down with a standard hot air gun
Mid bore suits instrument, microphone and small mains cable
Discreet black finish for tidy looms and colour coding
Insulates and strain-relieves solder joints, crimps and terminations
Continuous 100m roll – cut to length on the bench or on site
Neatens XLR and jack tails and adds abrasion resistance
Specifications
| Brand | Elumen8 |
| Type | 2:1 heatshrink tubing |
| Supplied diameter | 9.5mm (3/8 inch) |
| Recovered diameter | Approx 4.8mm |
| Material | Polyolefin |
| Colour | Black |
| Roll length | 100m |
| Warranty | 1 year |





