Multi-Wall Heat Shrink

Multi-wall heat shrink tubing has an adhesive liner that provides permanent, waterproof sealing with rugged protection against abrasion, flexing and vibration. Insultab offers flexible or semi rigid adhesive lined heat shrink tubing in assorted materials and shrink ratios: polyolefin tubing for electrical wiring insulation, identification and moisture sealing in wet, automotive and military applications, low shrink temperature PVC heat shrink tubing and extra strong cross-linked (irradiated) PVC designed for marine, salt water and outdoor applications.