Dual Wall Adhesive Lined Heat Shrink Polyolefin Tubing comes with environmental sealing capability for a wide variety of electrical applications. The Tubing has shrink temperature at 120 ° C. The Tubing is used in automotive and marine wire harness, wire splices, breakouts, and connector-to-cable transitions. The Tubing has the feature of flexibility, zero halogen and is flame retardant type in nature. The Dual Wall Adhesive Lined Heat Shrink Polyolefin Tubing has the feature of low smoke generation if burning and has operating temperature from 45 ° C to 125 ° C.