Introducing Tectran's Dual Wall Heat Shrink Tubing with Adhesive Sealant -Impressive Shrink Ratio: Featuring a 3:1 shrink ratio, this tubing ensures a secure fit for a range of cable sizes -Flexible and Versatile: Crafted from flexible, dual wall polyolefin, it's ideal for medium-duty applications where adaptability is key -Adhesive Sealant: Lined with dual-purpose adhesive sealant, it not only securely bonds the shrink tubing to the cable jacket but also provides reliable protection against moisture ingress -Temperature Resilience: This tubing is designed to perform in a wide temperature range, with a minimum shrink temperature of 248DEGF (120DEGC) and an operating range from -67DEGF (-55DEGC) to 230DEGF (110DEGC) Choose Tectran's Dual Wall Heat Shrink Tubing with Adhesive Sealant for dependable cable protection and insulation in a variety of medium-duty applications.