The HellermannTyton 323-50400 is a Heat Shrink Tubing from the TRUDUEX Range. This medium wall heat shrink tubing is cut into 1m lengths and securely packed in to display boxes. With a shrink ratio of 3:1, the tubing conforms very well to highly variable substrate dimensions and replaces many differently sized tubing solutions by fitting almost any heat shrink task. Applications: Suitable for the reliable electrical insulation and mechanical protection of cables and wires, above and below ground. * Material: Radiation cross-linked polyolefin (PEX) * Shrinkage: 3:1 * Halogen-free: Yes * Shrink temperature: +125 °C * Supplied dimensions: 40.0mm * After shrinkage dimensions: 12.0mm * Wall thickness: 2.5mm * Operating temperature: -55°C to +110°C * Supplied length: 1.22m * Supplied in Black * Type: TREDUX MA47 * Manufacturer's part: 323-50400 MA47: 40/12