Electrical, Grade, Fast, Drying sealer in a pressurized can safeguards surfaces from weather, Moisture, Corrosion, Oil, Alkalis and acids use as a general, Purpose sealer or for touch, Up insulation on motor windings and frames Compliant with the RoHS directive 2011/65/EU 3m electrical insulating sealers 1601, C clear and 1602, R red are fast drying, Electrical grade sealers and insulators. They offered in a pressurized can and help to protect surfaces from weather, Moisture, Corrosion, Oil, Alkalis and acids. 3m electrical insulating sealers acts as a general purpose sealer or for touch up insulation on motor windings and frames.