Qualtek's adhesive-lined heat shrink tubing is a versatile solution for protecting wires, cables, and metal tubes. Manufactured through a co-extrusion process of polyolefin and hot-melt adhesive, this dual-wall tubing offers robust insulation and a secure seal against water and moisture. Its flexible polyolefin construction ensures ease of application and conforms to various shapes. Commonly used in automotive, shipping, and industrial applications, this tubing provides reliable protection and extends the lifespan of critical components. Available in a range of sizes and colors, including special options upon request, Qualtek's heat shrink tubing delivers consistent performance and meets stringent industry standards.