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Fuwang Home >> Products >> Flexible Composites >> FW-6650(NHN)
FW-6650(NHN)

Polyester Film/ Polyaramid fabric (Nomex Paper) combined flexible material

    1. COMPOSITION AND PRESENTATION
    FW-6650 is Polyester film/polyaramid fabric (Nomex Paper) combined flexible material (NHN) is a three layer flexible laminate in which polyaramid fibre paper (N) is boned to two sides of polyimide film (H).

    2. PROPERTIES AND APPLICATIONS.
    FW-6650 (NHN) shows excellent mechanical and electrical properties and good heat resistance as class H insulation material. It is suitable for solt, phase and liner insulation in Class H electric machines.

    3. PACKING AND STORAGE
    Combined flexible material is supplied in reel form. Inner diameter of a core is 80mm. 6650 polyester film/aromatic polyamide fabric combined flexible material weight of each reel is 25kg or 50kg, width of the combined material is 45010mm or 90020mm. Combined flexible material should be stored under 40in clean and dry warehouse, far away form fire, beat and avoid sunshine. The storage life is 12 months form the date of dispatch.

    4. MAIN TECHNICAL CHARACTERISTICS

Item

Unit

Normal value

Normal thickness

mm

0.15

0.17

0.20

0.23

0.25

0.30

0.33

Thickness tolerance

mm

0.020

0.020

0.030

0.030

0.040

0.040

0.050

Grammage

G/m2

15525

17525

19530

23035

26040

30045

33050

Tensile strength

MD

No bending

N/10mm

120

70

140

90

160

90

180

130

200

150

250

170

270

180

After bending

TD

No bending

80

50

90

70

100

80

110

80

120

100

150

110

170

130

After bending

Elongation

MD

%

10

8

TD

Breakdown voltage

No bending

kv

8

7

9

8

10

9

After bonding

Bond strength at room temp.

No delamination

Bond strength at heat temp.

 (2002) 10min

No delamination, no blister, no adhesive flow

 

 

 

 

 

 

 

 

 

 

 











    NOTE: special requirements are upon mutual agreement 

   
    5. PACKING

    The product is usually supplied in rolls. The roll weight is 40kg5kg/roll, the width is 900mm10mm and the core I.D. is 76mm. It also can be supplied in forms of piece and tape. Other non-nominal thickness product can be supplied according to the requirement from the clients
 
 
 
 
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