2 Heat Shrink Tubing Medium Wall Adhesive Lined 3:1 Ratio | 4 ft | BuyHeatShrink

Use 3:1 medium wall adhesive lined heat shrinkable tubing for direct burial of heavy duty electrical cable, where environmental protection is necessary. Tubing is supplied with an adhesive layer, adding a water tight seal to the strain relief the tubing provides. When exposed to heat (usually a bit lower than the activation temperature of the heat shrink), the inner layer begins to flow (just like a hot melt glue).

WindyNation adhesive lined heat shrink tubing is a 3:1 shrink ratio, dual wall industrial/marine grade heat shrink tubing. The heat activated adhesive

Red 3:1 Dual Wall Adhesive Glue Lined Marine Grade Heat Shrink Tube Tu

Kable Kontrol® 3:1 Dual Wall Heat Shrink Adhesive Lined Heat Shrink Tubing Sticks

RockDIG 74pcs 1 3/4 5/8 1/2 3/8 inch 3:1 Heat Shrink Tubings Assortment Kit Heavy Duty Dual-Wall Adhesive Lined Waterproof Marin, Black RDTB74B

WindyNation 6-Gauge 3/8 in. Pure Copper Tin Coated Cable Lugs with Heat Shrink (25-Pack)

Dual Wall and Adhesive Lined heat Shrink Tubing and Tape

3M™ Heat Shrink Heavy-Wall Cable Sleeve for 1 kV ITCSN-1100, no adhesive, black, 2-4/0 AWG (35 - 60 mm²), 25 ft (7.62 m)

Dual wall heat shrink tubing with the internal adhesive layer. It is 3:1 shrink ratio tubing, which allows it to be used in significantly more applications compared to 2:1 shrink ratio tubing. When heat is applied, shrink tubing recovers and the internal adhesive layer melts. A small fillet of clear adhesive (about 1 mm wide) becomes visible at the end of the heated tubing. When cooled down it forms a rigid seal.

Wirefy 275 Pcs Heat Shrink Tubing Kit - 3:1 Dual Wall Tube - Adhesive Lined - Marine Shrink Tubing - Black, Red, White, Clear, Blue

Raychem ATUM 6/2 High-Shrink Ratio 3:1, Adhesive-Lined Polyolefin Tubing - Black, Heat Shrink Tubing Distributor

M23053/15 3:1 Adhesive Lined Medium Wall Polyolefin Heat Shrink Tubing

3M™ Heat Shrink Medium-Wall Polyolefin Tubing, IMCSN-1100, no adhesive, black, 25 ft (7.62 m)

Medium-Wall Heat Shrink Tubing

4 ft Black 3/4 inch 3:1 Dual Wall Adhesive Heat Shrink Tubing – MILAPEAK

3M Heat Shrink Tubing