6640NMN insulation polyester film/nomex paper composite material
Materil: Nomex insulation paper(both sides)
Polyester film ( in center)
NMN(6640) Polyester Film & NOMEX Amide Fiber Paper Composites are a family of 3-ply laminates of NOMEX amide paper bonded to both sides of polyester film.
6640NMN insulation nomex paper is laminated by two layers of DuPont Nomex paper with one layer of polyester film. It's with excellent heat resistance, dielectric property, mechanical strength and suitable for slot, inter-phase insulation and liner insulation in Class F special electric machinery.
Excellent heat resistances, dielectric property and mechanical strength;
Good cutting and overload resistances, high stiffness;
Good compatibility with insulation F varnish
As slot, intertrun and liner insulations for F-grade motors and electric apliances
Thickness: 0.18mm 0.20mm 0.25mm 0.30mm 0.35mm
Width: 914mm color: White with yellow or orange line
Form: In rolls
Pacage: Carton and pallet Storage life---1 year
THICKNESS mm |
NMN 0.16 |
NMN 0.18 |
NMN 0.2 |
NMN 0.24 |
NMN 0.3 |
NMN 0.35 |
NMN 0.4 |
NMN 0.47 |
Tensile Strength N/10 |
MD |
170 |
202 |
234 |
273 |
335 |
403 |
454 |
476 |
TD |
143 |
170 |
210 |
214 |
332 |
407 |
403 |
493 |
Elogation % |
MD |
28 |
31 |
25 |
34 |
50 |
49 |
54 |
51 |
TD |
4 |
52.6 |
40.31 |
46.12 |
81 |
64 |
73 |
87 |
Breakdown |
|
12 |
13 |
15 |
16 |
17 |
18 |
22 |
24 |