- Shrinking Ratio 2:1: This waterproof insulation sleeve features a 2:1 shrinking ratio, allowing it to shrink to one-third of its original size when heat is applied. This provides enhanced tensile strength and superior resistance to stretching and vibrations compared to standard shrink tubing. - Double-Wall Design: Engineered with two layers, this shrink tubing offers reliable and durable protection. The inner layer is lined, ensuring a waterproof and sealed connection. - Flame Retardant and Low Smoke: Constructed from flame-retardant polyolefin material, this shrink tubing generates minimal smoke. Its inner layer is made from a fusible material, allowing it to withstand temperatures ranging from -55 to 125 degrees Celsius. - User-Friendly Application: This shrink tubing is designed for ease of use. Simply slide the tubing over your connection point and apply heat. In seconds, you achieve professional-grade insulated connections. Applications: - Electrical Insulation: Ideal for insulating and protecting electrical wires and connections in automotive, marine, and household applications. - Cable Bundling: Perfect for organizing and bundling multiple cables, providing a clean and professional finish. - Repair and Protection: Suitable for repairing damaged wires and protecting them from environmental factors, ensuring long-lasting durability. This high-performance shrink tubing is the practical solution for all your insulation needs, combining durability, safety, and convenience.