E Glass Fibre Webbing Tape (Adhesive Backed): Either 1.5 or 2mm thick, it is manufactured from uniform textured filaments of high bulk ‘E’ type glass fibre yarns resistant to 550°C. It is inorganic, sterile and incombustible, resistant to oils, solvents and most chemicals. It has a low thermal conductivity, typically 0.05W/mk, and is adhesive backed for ease of application.