NP

Flexible laminate with Polyester and aramid paper Nomex®

Flexible laminate NP is made laminating Nomex® (or aramid paper) with a layer of polyester film. The presence of films enhances the mechanical and physical properties while the aramid paper helps the dielectrical side of the laminate reaching working temperatures up to class F 155°C and class H 180°C thanks to special glues with high performance. NP laminate represents highly performing solution for the insulation of electric motors, transformers and electrical machines. In rotating machines, is used in slot closure and insulation, as well as to separate phases on the heads of the windings. In transformers and electrical static equipments, it is used as interlayer insulating material.

Technical features

Total thickness ± 10% mm0.080.110.130.160.180.250.310.350.41

Available heights from 4 to 914mm
Internal diameter 76 or 152mm / External diameter 450mm
Thermal class F 155°