The RT-375-1-X-SP is a clear highly flame-retardant Heat Shrink Tubing made of flexible cross-linked fluoropolymer. It offers toughness, chemical resistance, high-temperature performance and 2:1 shrink ratio. The tubing is used for protection of wire and cable markers subject to abuse, bundling and jacketing of wires and cables to protect them from mechanical and chemical abuse while permitting full inspectability of the item covered and protection of electronic components without losing the ability to identify the part.