For High Performance Capacitors

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.

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Line Types

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Simultaneous

Sequential

Sequential

Working width [m]

6.4

6.4

8.5

Annual output [tpa]
(8,000 hours)

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.

Flyer 'Capacitor Film'
  • Charging infrastructure

  • Automotive systems

  • Renewable energy

  • Consumer electronics

  • Defence & aerospace

  • Industrial & grid applications

  • and many more!

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