This document provides information on Viton heat shrink tubing produced by Thorne & Derrick UK, including product specifications, sizes available, and ordering details. Viton tubing has high tensile strength and elongation, and can withstand temperatures from -55°C to 200°C while resisting chemicals like fuels, oils, and solvents. It is often used for applications requiring resistance to heat and corrosive fluids. Standard tubing colors are black and ordering involves specifying the product code, size, and color.