The Qualtek Q2-Z series heat shrink tubing is designed for a wide range of applications including insulation, strain relief, and harnessing, particularly in the automotive industry. This environmentally friendly tubing offers excellent flexibility and flame retardancy, meeting stringent safety standards like UL 224 and CSA 22.2. It is free from harmful substances such as PBBs, PBBOs, and toxic metals, ensuring compliance with environmental regulations. Available in standard colors like black, red, blue, yellow, green, and white, with custom colors available upon request. The tubing's shrink ratio of 2:1 provides a secure and reliable fit for various cable and wire sizes.