... ASTM E-595-90), so it is suitable for use in aerospace and flight applications.APPLICATIONSCryogenic applications - ... gauge seals, fluid handlingBearings - sleeve & thrustStock shapes - for machining components We manufactuer various kinds of polymer material & engineering plastics ... rods,processing parts)- PTFE (sheet,rod,tube,film,tape,processing parts) PCTFE DESCRIPTION-.PCTFE (rod,tube,sheet ...