Fish Paper
Fish paper is a durable, flexible, electrical insulator that's made of vulcanized fiber. In sealing applications, it is used as an insulation gasket. A lightweight dielectric paper, this electrical grade material is resistant to corrosion, oil, grease and solvents, though moisture absorption can cause fish paper to swell or curl. Phoenix Associates also converts many other paper gasketing materials, including vulcanized fibers and vegetable paper.