3M FP301 Tubing is a versatile polyolefin heat shrink tubing designed for a wide range of industrial and military applications. It provides excellent electrical insulation, mechanical toughness, and chemical resistance, making it suitable for cable splices, wire harness covering, and component packaging. Meeting MIL-DTL-23053/5 and UL recognized standards, this tubing offers reliable performance in demanding environments, withstanding temperatures from -55°C to 300°C for short periods. Its 2:1 shrink ratio ensures a snug fit and secure insulation.