6640 NMN-Nomex paper/polyester film composite material
Features and Applications:
-Temp. Class F (155 degree Celsius)
-Excellent heat resistance, dielectric property and mechanical strength,
-As slot, interturn and liner insulation for F-grade motors and electric appliances.
-Good cutting and overload resistance, high stiffness. Good compatibility with insulation varnish
Availability:
-form: roll, sheet, strip
-three layers: both of outside are Nomex paper, middle is polyester film.