Composite Material PMP Insulation Paper

Composite Material PMP Insulation Paper

Description of PMP laminate insulation paper  :
PMP laminate insulation paper is one composited insulation which is made of two layer condenser paper and middle is polyester. It named composite foil of polyester movie and capaciator paper(PMP).It has superb dielectric homes,and great mechanical properties.
 
PMP laminate insulation paper especially used for special voltage transformer,specifically course E motor and other electrical insulations.
 
Characteristic and Application:
1 Smooth and non-layer and non-foaming
2 It has good dielectric property and higher mechanical strength.  So it’s the best choose to liner insulation of high-voltage transformer.
Storage:
By GB5591.1 provision of Chapter VII.
 

Efficiency indicators:

No Things Device Index
1 Nominal Thickness mm .075 .08 .ten .18 .twenty .23 .25 .thirty .35
2 Thickness Tolerance mm ±0.008 ±0.571 ±0.571
three Yield g/m2 90±9 100±10 140±14 220±20 236±20 260±20 310±25 374±25 449±25
four Tensile power MD N/10mm ≥70 ≥80 ≥100 ≥100 ≥120 ≥150
TD ≥60 ≥70 ≥90 ≥90 ≥105 ≥130
five Elongation MD % ≥2.
TD ≥10.
6 Breakdown voltage KV ≥7. ≥7. ≥8. ≥10. ≥11. ≥13.
7 Normal Bond Properties —- No delamination
eight Heat Bond Homes
180ºC±2ºC 10min
—- No delamination,No blistering
 

 

 

Composite Material PMP Insulation Paper