Heat shrink tubing provides protection from harsh environments, electrical insulation, strain relief, and environmental sealing. Key benefits of heat shrink tubing include chemical resistance, color differentiation, flexibility, UV resistance, lower applied costs, and reduced operating time. Our portfolio of thousands of heat shrink tubing products, including heat shrink solutions from Raychem tubing products and AMPSULATION tubing products, such as braid, dual wall tubing types, single wall tubing types, and clear heat shrink tubing, along with 21 types of primary product materials, flame-retardant, highly flame-resistant, highly flame-retardant, and non-flame-retardant flammability. Our heat shrink portfolio includes dual wall tubing and single wall heat shrink tubing. Raychem and AMPSULATION are trademarks.