This tape is a high temperature, high tensile polyester film coated tape with a fully cured silicone adhesive. There is no contamination problem from the silicone adhesive because it is fully cured and does not transfer. CODWRAP is a multipurpose high temperature tape designed for holding or masking operations in metal-bond and plastic shops. Today it is in many other areas throughout the plant in chemical milling, riveting and paint shops. It is used as a maskant on panels subject to caustic or acid bath etching. CODWRAP is far superior to paper tapes because it will not cause a fire in your oven or autoclave and it will not leave residue on your tool surfaces. It has also been recommended for use by aircraft companies on metal surfaces that have been phosphoric anodized because it releases without leaving a residue.