Specifications

6640 NMN insulation paper ISO9001certification, popular with high quality and favorable price that exported to over 20countries.

6640 composite material is made of two layer of du pont nomex paper with one of polyester film

Class F insulation ( 155)

Excellent heat resistance, dielectric property and mechanical strength good cutting and overhead resistance, high stiffness good compatibility with insulation varnish.

As slot, interturn and liner insulation, F - grade motor and electric appliances.

NMN: 0.15mm 0.20mm 0.23mm 0.25mm 0.30mm 0.35mm

Width 914mm, sheets strips (width5mm)