Waterproof Heat Shrink Tubing with Adhesive Tubes for Marine Use

The 3-1 Ratio shrink tubing is designed to shrink to 1/3 of its original diameter, featuring a double-walled lining with glue inside for a marine-grade waterproof seal. It includes an anti-stick tape, ensuring a non-tacky interior. The tubing has a diameter of 1 (0.98 inch or 25.4 mm/25 mm) and a length of 80 feet. Please refer to the diameter chart in Picture 3 for more details.

Regarding the safety and environmental-friendliness, the shrink tubing is UL-listed for voltages up to 600 and can withstand working temperatures ranging from -55°C to 125°C, ensuring its safe and reliable performance. Additionally, it complies with REACH and RoHS standards, being halogen and lead-free, providing protection for you and your family.

The Double-Wall Tubing construction allows for easy application. Simply remove the anti-adhesive paper inside, apply heat, and the adhesive will be activated, creating a marine-grade waterproof insulation. This tubing also offers corrosion resistance, making it water and oil-proof, and it is equipped with VW-1 Flame Retardants for enhanced safety. The 3/1 shrinkable glue inside the wire provides high-temperature resistance.

Using this shrink tubing is straightforward. Choose the appropriate size for your needs and slide the tubing over the connection point. Apply heat evenly, using a hot air gun, at a temperature range of 70-125°C to activate the shrinking process.

The applications for this shrink tubing are diverse, including industrial repair, shipbuilding, automotive, wire linking, anti-rust and anti-corrosion protection of solder joints, and audio and electrical DIY projects. It can be used for wire ends, harnesses, electronics protection and insulation treatment, fitness equipment parts, and steel structure surface protection, among other applications.

In summary, the 3-1 Ratio shrink tubing offers a reliable, safe, and versatile solution for various industries and applications, providing a marine-grade waterproof seal, corrosion resistance, and easy installation. Its environmental-friendly and high-performance features make it a suitable choice for a wide range of projects.

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