Xuchang Zhufeng Insulation Material Co., Ltd.
Xuchang Zhufeng Insulation Material Co., Ltd.
NMN Insulation Nomex Paper
  • NMN Insulation Nomex Paper
NMN Insulation Nomex Paper

NMN Insulation Nomex Paper

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Basic Info
Basic Info
Place of Origin: China
Payment Type: L/C, T/T, Western Union
Product Description
Product Description

Product Description

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. It has not only the excellent dielectric and mechanical strength, it is as slot, interurn and liner insualtion for F and H grade motor electric appliances and transformer.
The specification available:
Thickness: 0.18mm 0.20mm 0.25mm 0.30mm 0.35mm
Width: 914mm color: White with orange line
Form: In rolls
Pacage: Carton and pallet Storage life---1 year
NO Properties Unit Values
1 Nominal Thickness mm 0.15 0.18 0.2 0.23 0.25 0.3 0.35
2 Thickness Tolerance mm ± 0.02 ± 0.03 ± 0.04
3 Nominal Grammage g/ 180± 25 210± 30 240± 30 260± 35 300± 40 350± 50 430± 50
4 Tensile Strength MD No Bending N/10 ≥ 150 ≥ 160 ≥ 180 ≥ 200 ≥ 220 ≥ 270 ≥ 320
After Bending mm ≥ 80 ≥ 110 ≥ 130 ≥ 150 ≥ 180 ≥ 200 ≥ 260
TD No Bending   ≥ 90 ≥ 110 ≥ 130 ≥ 150 ≥ 180 ≥ 200 ≥ 250
After Bending   ≥ 70 ≥ 90 ≥ 110 ≥ 130 ≥ 150 ≥ 170 ≥ 200
5 Elongation TD % ≥ 10 ≥ 12
MD   ≥ 15 ≥ 18
6 Breakdowm Voltage TD KV ≥ 7 ≥ 10 ≥ 11 ≥ 12 ≥ 13 ≥ 15 ≥ 20
MD   ≥ 6 ≥ 8 ≥ 9 ≥ 10 ≥ 12 ≥ 13 ≥ 16
7 Bond Strength at 25C   No delamination
8 Bond Strength at 155C   No delamination, no blister, no adhesive flow
9 Temperature   ≥ 180
 

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