PANDUIT HSTT Heat Shrink tubing provides excellent insulation and protection for wires and cables. It's commonly used for color-coding and bundling applications in various industrial settings. The tubing offers a 2:1 shrink ratio, ensuring a tight and secure fit. It is UL Recognized and CSA Certified, meeting industry standards for safety and performance. The material is cross-linked Polyolefin, providing durability and resistance to environmental factors. Applications include automotive, aerospace, and general electrical work.