Made with DuPont Krytox dry film. Non-silicone mold release. Exceptional anti-stick properties that will not transfer to finished parts. Compatible with most moldable resins elastomeric compounds urethanes and styrenes. Wonâ??t attack rubber paints or metals. Will not interfere with post-finishing operations. Contains fluoropolymer. Contains no CFCs HCFCs chlorinated solvents silicone or O.D.P