Properties Typical Values Test Method
  PP PET  
Dielectric Strength
(kv/mm)		 650 (8mic.) 580 (6mic) DIN 53841 (PP)
DIN 40634 (PET)
Dielectric Constant
230C-50 Hz
230C-1 KHz
900C-1 KHz
1250C-1 KHz		  

3.20
3.05
3.25
3.30

 

 


0.0020
0.0050
0.0060
0.0150

 


1018 Ohms cm
1016 Ohms cm

 

1010 Ohms 
1012 Ohms 

  

2.22
2.22
2.22
2.22

 

 


2 x 10-4
2 x 10-4
2 x 10-4
2.5 x 10-4

 


1018 Ohms cm
1017 Ohms cm

 

1014 Ohms 
1016 Ohms 

 ASTM D150

 

 

 

ASTM D150

 

 

ASTM D275

 

ASTM D275
Dissipation Factor
230C-50 Hz
230C-1 KHz
900C-1 KHz
250C-1 KHz
Volume Resistivity
230C
1000C
Surface Resistivity
230C-80% RH
230C-30% RH
 

 

STANDARD RESISTANCE
 
AC 3.5 W /  + 1.5
- 1.0
DC 2.0 W /  + 1.5
- 1.0
Heavy Edge Active Area Total
3.5 + 1.5
-1.0		 7.5 + 2.5
-2.0		 6.0 + 3.0
-2.0

 
 

Other resistances available on request.
 

 

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