Dual Wall Adhesive lined 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). When the tubing shrinks and cools down, the inner layer forms an adhesion layer between the tubing and the component or wire. This provides a watertight seal, protecting the connector and/or wire in direct burial and submersed applications
Features:
3:1 Shrink Ratio with melt adhesive inner lining (shrinks to 1/3 its original diameter)
Longitudinal Shrinkage: up to 10%
Maximum Continuous use temperature 110��C
Shrink Temperature of 120��C and operating temperature of -55��C to + 110��C
Typical applications include: Electrical insulation - Ideal for exposed or underground applications providing good insulation, waterproofing igh

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