Dual Wall Tubing

Our portfolio of dual wall heat shrink tubing includes products that provide insulation and mechanical protection as well as protection from moisture and corrosive elements. Our dual wall heat shrink tubing products have shrink ratios that range from 2:1 to 6:1, are available in a variety of colors, have highly engineered adhesives that bond with a variety of materials. These products can be resistant to flame, heat, chemicals, and mechanical damage; these products are recognized and/or approved by various testing agencies. Choose varying levels of heat shrink tubing flammability, from non-flame-retardant to highly flame retardant. Select operating temperature range, heat shrink tubing size range, resistance, and flexibility, among other options. Our dual wall heat shrinking tubing products, including Raychem tubing products, are sold in regions around the world. Raychem is a trademark.