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      Products>> Flexible Laminates >>      
       
       
 
skc polyester film
  
 
 
 
skc pet films
  
 
 
 
mitsubishi polyeste film
  
 
 
 
skc pet films
  
 
 
 
skc polyester film
  
 
 
 
fibre glass sleeves
  
 
 
 
fibre glass sleevings
  
 
 
 
insulation paper
  
       
           
    Flexible Laminates NMN/NPN: Nomex Paper/Polyester Film/Nomex paper flexible composite material is made of two layers of Du Pont Nomex paper with one layer of Polyester Film.      
   
isovolta
 

Features and Applications:

 
coveme

Temp.Class F(155 Degree class)
 
coveme products

Excellent heat resistances, dielectric property and mechanical strength.
 
vonroll insulation

Good cutting and overload resistances, high stiffness.
 
vonroll products

Good compatibility with insulation varnish.
 
electrical insulation materials

As slot, interturn and liner insulations for F-grade motors and electric appliances.
 
electrical insulation paper

Availability: Form: roll,sheet,strip

 
Flexible Laminates NMN / NPN
Sr.No
Properties
Unit
Typical Values
 

 

1

 

Nominal Thickness

 

 mm 0.15 0.18 0.23 0.30 0.35

 

2

 

Thickness Tolerance

 

mm

 ±0.02 ±0.03 ±0.04
3
 Grammage g/m*m

 

180 ± 25

 

 210 ± 30 260 ± 35 350 ± 50 430 ± 50
4
 
MD
   No Bending  
     
     
     
Tensile Strength   After Bending  
   
       
       
TD
   No Bending  
     
       
    After Bending  
     
N/50 mm
 
≥ 150
 
   
   
   
 
≥ 80
  
   
     
     
 
≥ 90
  
   
     
 
≥ 70
  
   
 
≥ 160
 
   
   
   
 
≥ 110
  
   
     
     
 
≥ 110
  
   
     
 
≥ 90
  
   
 
≥ 200
 
   
   
   
 
≥ 150
  
   
     
     
 
≥ 150
  
   
     
 
≥ 130
  
   
 
≥ 270
 
   
   
   
 
≥ 200
  
   
     
     
 
≥ 200
  
   
     
 
≥ 170
  
   
 
≥ 320
 
   
   
   
 
≥ 250
  
   
     
     
 
≥ 250
  
   
     
 
≥ 200
  
   
5
     
     
  MD  
Elongation    
  TD  
     
     
%
     
 
≥ 10
  
   
     
 
≥ 15
 
   
     
       

6
     
  No Bending  
     
Breakdown Voltage    
  After Bending  
     
     
kv
 
≥ 7
 
   
   
     
     
 
≥ 6
 
   
   
 
≥ 10
 
   
   
     
     
 
≥ 8
 
   
   
 
≥ 12
 
   
   
     
     
 
≥ 10
 
   
   
 
≥ 15
 
   
   
     
     
 
≥ 13
 
   
   
 
≥ 20
 
   
   
     
     
 
≥ 16
 
   
   

7

 

Bending Property at Room Temp

 

 - No Delamination

8

 

Bonding Property at 180°C ±2°C, 10min

 

 - No Delamination, No Bubble, No Adhesive flow

 

9

 

 Temp Index of Heat Resistance in a Long term (TI)   ≥ 155
       
* special specification can be supplied according to customer's request