Elumen8 adhesive-lined heatshrink tubing in a 50.8mm (2″) supplied diameter with a high 3:1 shrink ratio, supplied as a 1.2m length. This is dual-wall sleeving for sealing and insulating large cable joints, multicore breakouts and connector backshells where a watertight, strain-relieving finish matters more than a straight insulator would give. Aimed at cable techs, riggers and installers working on touring looms and outdoor rigs.
SHRINK RATIO
3:1
Dual-wall
SUPPLIED Ø
50.8mm
2″
RECOVERS TO
~16.9mm
min diameter
LENGTH
1.2m
clear
Features
✓3:1 shrink ratio recovers to roughly one third of its supplied diameter, so one size covers a wide range of cables and joints
✓Dual-wall construction with a hot-melt adhesive inner liner that flows when heated to fill voids and seal out moisture and dirt
✓Bonded, moisture-resistant seal suited to outdoor and touring cable work
✓Adhesive lining grips the cable jacket for strain relief and stops the sleeve creeping under repeated flexing
✓Tough polyolefin outer wall adds electrical insulation and abrasion resistance over the joint
✓Recovers evenly with a standard hot air gun, shrinking snugly around irregular shapes and stepped joints
✓Clear finish lets you inspect the joint and read cable markings through the sleeve
✓Ideal for large connector backshells, multicore breakouts and field repairs, backed by a 1 year Elumen8 warranty
Specifications
| Type | Adhesive-lined (dual-wall) heatshrink tubing |
| Shrink ratio | 3:1 |
| Supplied diameter | 50.8mm (2″) |
| Recovered diameter | Approx 16.9mm (fully recovered) |
| Inner wall | Hot-melt adhesive liner |
| Outer wall | Polyolefin |
| Colour | Clear |
| Supplied length | 1.2m |
| Brand | Elumen8 |
| Warranty | 1 year |
