Dual Wall tube. With a 4:1 shrink ratio. A Halogenated flame retarded heat shrink tube with a meltable adhesive liner delivering a high bond strength to many substrates. To be used for insulation, protection, and environmental sealing of cables.

TE Connectivity's ATUM-19/6-0-STK is a halogenated flame retarded dual wall heat shrink tubing with a 4:1 shrink ratio featuring a meltable adhesive liner to deliver high bond strength to many substrates. This tubing is designed for insulation, protection, and environmental sealing of cables.