Shrink-Tube-&-Tape

Dual Wall Tubing

Dual Wall Tubing: Durable, Flame-Retardant Protection for Automotive, Marine, and Outdoor Applications

Dual wall heat shrink tubing is a medium-insulated polyolefin solution designed for effective, flame-retardant protection across various demanding environments. This flexible tubing features a dual-layer construction with an inner modified polyimide adhesive that melts and flows upon heating, encapsulating and securely sealing components within the tube. With a 3:1 shrink ratio, dual wall tubing conforms tightly around components, offering superior defense against fluids, moisture, and corrosion, making it ideal for outdoor, automotive, and marine applications.

This reliable tubing not only protects electronic components, wire splices, and connectors but also enhances durability in harsh conditions by preventing exposure to corrosive elements. Built for long-lasting performance, dual wall heat shrink tubing is an essential choice for secure and efficient cable management in rugged environments.

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