6640NMN consists of Polyester film,covered on both sides with Nomex 464 paper.The used adhesive is F Class .NMN is a combined flexible material of thermal rating Class F
with excellent mechanical properties and high electrical properties.NMN has a smooth surface which is used in low voltage motors.NMN is used as interlayer insulation in transformers and other electrical machines and appliances.
The store of NMN is sealed and in dry place.This product is usually supplied in rolls with 914mm width.It also can be supplied in forms of sheets and tapes.The sheet is approx. 914*1000mm or according to your order.The tape is from 5mm width upwards.