Manufactured from Moulding Micanite in the form of V-Rings or Cones in different shapes and dimensions. V-Rings or Cones are initially cut out of Moulding Micanite sheets. It is then moulded under heat and pressure to match individual specifications with the help of moulds/dies specially prepared for the process. It gives excellent results but is labour intensive having slow production.

Application : Specially used as an insulation in commutators of high voltage rotating machines.