Elumen8 19mm heatshrink tubing is a large-bore 2:1 polyolefin sleeve on a 100m roll, sized for mains cable, connector bodies and grouped conductors. At 19mm (3/4 inch) supplied it recovers to roughly 9.5mm, giving a firm grip over heavier cable and cable bundles. The clear wall keeps labels, cores and joints visible for inspection once the sleeve is shrunk down.
19mm
Supplied diameter · 3/4 inch
2:1
Shrink ratio · recovers to approx 9.5mm
100m
Roll length · continuous
Features
2:1 shrink ratio recovers to roughly half the 19mm supplied diameter
Flexible polyolefin construction for a tight, durable finish
Shrinks down with a standard hot air gun
Large bore covers mains cable, connector bodies and cable bundles
Clear wall keeps labels, cores and joints visible for inspection
Insulates, bundles and strain-relieves heavier cable runs
Continuous 100m roll – cut to length on the bench or on site
Adds mechanical protection and abrasion resistance to large terminations
Specifications
| Brand | Elumen8 |
| Type | 2:1 heatshrink tubing |
| Supplied diameter | 19mm (3/4 inch) |
| Recovered diameter | Approx 9.5mm |
| Material | Polyolefin |
| Colour | Clear |
| Roll length | 100m |
| Warranty | 1 year |





