Production Lines for
BOPP Capacitor Film
Renewable and alternative energies, electromobility and its charging infratructure, automation and digitalization go hand in hand with a growing demand for high-performance capacitors, especially in the field of ultra-thin and ultrahigh temperature electronic capacitors.
Brückner offers most suitable solutions for capacitor manufacturing – with expertise in both, sequential and simultaneous stretching. Thus, capacitor film producers can meet the market’s more and more diverse requirements, dependig on the application.

Line Types

|
Simultaneous |
Sequential |
Sequential |
|
|
Working width [m] |
6.4 |
6.4 |
8.5 |
|
Annual output [tpa] |
2,887 |
up to 5,700 |
9,000 |
|
Nominal output [kg/h] |
385 |
up to 760 |
1,200 |
|
Production speed [m/min] |
280 |
up to 350 |
350 |
|
Thickness range [µm] |
1.6 to 4.8 |
1.7 to 7 | 2.7 to 12 |
6 to 12 |
A Wide Range of Applications
Capacitor film is designed for high-performance electrical applications. It withstands high temperatures, offers excellent breakdown voltage, and ensures minimal shrinkage. With ultra-thin construction, it delivers precision and reliability for advanced capacitor technology.
-
Charging infrastructure
-
Automotive systems
-
Renewable energy
-
Consumer electronics
-
Defence & aerospace
-
Industrial & grid applications
-
and many more!
