NKN Flexible Laminate (DyTerm)

The flexible laminate DyTerm® NKN – acronym Nomex® Kapton® Nomex® – is made from a polyimide film sheet coated on both sides with Nomex® aramid paper finish. The polyimide film provides outstanding electrical insulation at high temperatures while Nomex® provides excellent tear resistance, resin absorption and thermal insulation. The laminate is DyTerm UL Listed to thermal class H (180 ° C) in the insulation system E209645.
 The ratio of the different materials is expressed in mils (1mil = 25.4μm). For example the NKN (3/1/3) is composed of 3,000 Nomex® polyimide film 1 mil and 3 mil Nomex.



The laminate DyTerm® NKN is distinguished by its superior mechanical, especially tear dielectric properties, and high heat resistance. Suitable material for traction motors and other components subjected to high thermal and mechanical requirements as slot insulation or phase insulations class H and N (200).


In coils 900 mm wide and 10 or 25 kg (Other weights and widths available, please consult).

76 mm inner diameter.

Rolls cut from 10 mm width.
Availability of all types of cut pieces to measure, stamped, folded, adhesivadas, etc.