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Cogent Power's electrical steels are supplied with customer specified coating to improve surface insulation resistance and precisely tailor the steel to the customer’s processing requirements.

Coatings have differing properties and the thickness can be tailored according to requirements.

New coatings combine performance with the environment

We ensure that our materials are produced under safe and environmentally friendly conditions and this duty of care is carried forward into application.

Our formaldehyde free and organic coating, Suralac 7000FF ensures a clean working environment in application, free from potentially hazardous fumes.

Our new bonded coating, Suralac 9000, is now available for our thin gauge products. This coating may be heated to enable lamination stacks to bond together. This type of bonding delivers improved noise performance for large volume production of thin materials and is compatible with other traditional insulation coatings.