Heat Shrink Tubing Kit | 3:1 Adhesive Lined | 100m Assorted Wire Sleeving

This 100-meter roll of 3:1 heat shrink tubing with adhesive provides a durable, waterproof seal for wire connections. The polyolefin material shrinks to one-third its original diameter when heated, creating a permanent, strain-relief jacket with an IP68-rated seal. The internal hot-melt adhesive flows to fill gaps and block moisture ingress. Features and Benefits - 3:1 Shrink Ratio - Provides a tight, conformal fit on a wide range of wire and connector sizes from the versatile 10mm diameter. - Internal Hot-Melt Adhesive - Creates a fully waterproof, vibration-resistant, and strain-relief seal that exceeds basic insulation. - Premium Polyolefin Material - Offers excellent abrasion resistance, UV stability, and remains flexible from -55°C to 125°C. - 100-Meter Continuous Roll - Allows for efficient production runs or stocking, minimizing waste from multiple short pieces. - Black Color Coding - Provides a professional, uniform finish and aids in wire identification within harnesses. Applications - Automotive and Marine Wiring - Protects splices, repairs, and terminations from moisture, fuel, and vibration in harsh environments. - Electrical Enclosures and Control Panels - Seals cable entries and bundles to maintain IP ratings and prevent dust/fluid ingress. - DIY Electronics and Prototyping - Offers a reliable, professional-grade solution for securing connections in custom projects. - Network and Low-Voltage Installations - Insulates and strain-relieves data cable connections and coaxial cable splices outdoors or indoors. Note For optimal results, use a quality heat gun. Apply heat evenly around the tubing until it fully shrinks and adhesive flows from the ends.