1.Heat-resistant of grade F 2.Used as liner insulation for coils of electric machine and apparatus

NMN Nomex Paper/Polyester Film Composite Material is made of two layers of DuPont Nomex paper, adhered by one layer of Polyester film with adhesive on two sides. It is a laminated composite material.  It has good mechanical strength, dielectric, and impregnate performance. It suit to Class F motors and electric appliance as insulation slot, inter-turn insulation and lining insulation.

Main Tech Index

Index Name	Unit	Values
Nominal Thickness	mm	0.20	0.25	0.30	0.35
Thickness tolerance	mm	±0.030	±0.030	±0.040	±0.040
Tensile stress MD≥                TD≥	N/10mm	180 130	220 180	270 200	320 250
Dielectric strength	KV	11	13	15	20
Normality Bond Strength		No delamination
Bond Strength at 180°C, 10min		No delamination,no blister, no adhesive flow

NMN/Nomex/grade F