Ampro Exports offers Rubber Oil Seal. Ampro Exports is the manufacturer and exporter of auto parts. Rubber Oil Seal is used in various mechanical and automotive engineering industries. Rubber Oil Seal has been made with Acrylonitrile Butadiene Rubber [NBR], Neoprene, Silicon, Fluoro elastometer, viton and Poly acrylic to resist oil, water and steam erosion.