4 mm Phenolic resin paper based sheet 200 mm x 200 mm Electrical insulation etc
General purpose paper based phenolic sheet,tufnol IP/13 equivalent. SYNTHETIC RESIN BONDED PAPER SHEET(SRBP). COLOUR; AVAILABLE IN BROWN AND BLACK. Electric Strength (Flat Rapid) MV/m 4. Electric Strength (Flat Step by Step) MV/m 2.