3M™ Heat Shrink Tubing GTI is a flexible RoHS Heat Shrink Tubing range. The tubes have a crosslinked polyolefin flame retarded wall. They are designed to provide reliable performance for electrical splices, connections, and terminations up to 600 V. GTI Heat Shrink Tubes are available in many different colors and sizes with a 2:1 shrink ratio. This GTI Heat Shrink Tubing Kit is supplied in a practical sorting box (size 270mm x 160mm x 60mm).3M Heat Shrink Tubing GTI is colour coded for quick and easy identification of the wire. This split resistant, flame retardant tubing is used as shrink fit, electrical insulation over cable splices or terminations. The 2:1 expansion ratio tubing is mechanically tough, easily markable and resists cold flow. It is ideal for lightweight wire harness covering, fire resistant covering, wire marking, wire bundling and component packaging. It withstands temperatures of -55 to 135 degrees and is RoHS 2011/65/EU Compliant.