Three to one heat shrink is a flexible, cross linked polyolefin tube which possesses a melt-able inner lining of adhesive that flows when heated to ensure complete sealing. In addition to insulation and mechanical protection, this heat shrink tubing provides a moisture proof seal for encapsulation of wires, splices, breakouts and components.
A flame-retardant tubing (except clear) with an internal layer of thermo-plastic adhesive which provides a barrier against contaminants.
Still highly flexible for conforming to irregular shapes.
Environmental protection for electronic components.
Protection of automobile, marine and truck wire splices and harness breakouts.
Adhesive-lining provides a barrier against contaminants.