Type

Composition

Thermal
endurance

Applications

Dimensions

PLENKO-SINTOKARTON 51

DM laminates: polyester film + polyester non woven.

B,
F

Materials used for the windings of electrical machines and apparatus

Sheets size:
(200-1050) mm x
(800 - 1250) mm

Roll width
(850 - 1000) mm

Roll Diameter
(100 - 400) mm

Property

Test method

Unit

Properties values

Nominal thickness

mm

0,12±
0,02

0,17±
0,02

0,19±
0,02

0,25±
0,02

0,32±
0,03

0,37±
0,03

0,42±
0,04

Electric strength, minimum

a) as received

IEC 626

kV

6,5

11,0

11,0

15,0

18,0

22,0

25,0

b)after the inflection

4,5

9,0

9,0

14,0

16,0

20,0

21,0

Tensile strength, minimum
a) as received

IEC 626

N/cm

- Length direction

90

150

170

190

250

300

350

- Cross direction

90

150

170

190

250

300

350

b)after the inflection

- Length direction

70

100

130

150

210

300

350

- Cross direction

70

90

130

150

210

300

350

Elongation, minimum
- Length direction

IEC 626

%

10

10

10

10

10

10

10

- Cross direction

15

15

15

15

15

15

15