Our portfolio of single wall heat shrink tubing offers a high-performance alternative to traditional insulation products. Our single wall heat shrink tubing products come in a variety of sizes, colors, and materials. Installation of these products is quick and easy because the tubing shrinks when heated to conform to the size and shape of the material it’s covering. Choose from options like flame retardance and varying resistance levels to chemicals, flame, heat, and mechanical damage or improved levels of clarity. Our single wall heat shrink tubing products have shrink ratios ranging from 2:1 to 4:1 and various spool lengths and non-standard cut lengths, with available customization of specs, tolerances, and cut lengths, and marked versions that allow for easy identification. Our products are recognized and approved by various testing agencies. Our single wall tubing portfolio includes Raychem tubing products. Raychem is a trademark.