NM / NMN Laminates

NM / NMN  Laminates

NM / NMN laminates are two or three-layer insulation materials created by covering one or both sides of the polyester film with aramide paper (Nomex®). The polyester film in this structure provides high dielectric and mechanical strength. Nomex® aramide paper increases heat resistance. NM / NMN laminates can be used in applications with temperature classes F 155°C and H 180°C. It is produced with 50 micron aramide paper as standard, but upon request, it can be produced with 80 micron, 130 micron and 180 micron aramide paper.

Technical Properties 

Özellikler	Birim	Tolerans	LAMITHERM ANPAN
Total Thickness	mm	± 15%	0.13	0.15	0.19	0.21	0.24	0.30	0.35	0.41	0.46
Aramide (Nomex®)  Thickness	µM	± 10%	50
Polyester Film Thickness	µM	± 10%	36	50	75	100	125	190	250	300	350
Grammage	gr/m²	± 12%	135	155	190	220	260	340	435	505	575
Dielectric resistance	kV	minimum	5	6	7	8	9	13	15	18	20

Nomex® is Dupont registeredtrademark.

All values are according to IEC 626.

Dielectric strength values are characterictic values according to ASTM D149.

Areas of Application