Dielectric film
A Pioneer and a leader in dielectric OPP films for capacitors
In the 1930’s Bollore was among the leaders in the production of condenser tissue papers for the capacitor industry.
The expertise gathered during these years prompted Bollore to invest – as early as 1968 – in the manufacturing of polypropylene (dielectric) film (flat process). This material is at the core of modern capacitor technology.
Bollore today is the world leader in the production of this polypropylene (dielectric) film. The Brittany factories export over 90 % of their production to 37 countries world wide.
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These strategically located facilities allow Bollore to serve and meet the highly diverse technical demands of over 200 capacitor manufacturers world-wide.
A careful reliable technology partner
The development and success of our film business has been based – to a large extent – on our commitment to work closely with our customers on a wide range of technical subjects and to support these relationships with the full access of our technical facilities, laboratories and R&D personnel.
This partnership has facilitated the successful and profitable development of new products and technologies for our customers.
Today, our product engineers are working to develop specific technologies that support the individual market demands of our customers.
This team of engineers in collaboration with our customers defines and plans their technical research. This policy enables us to meet our customers’ needs and allows us to be a vital part of their future developments and market successes.
A group development based on research
Bollore research is always linked to applied technologies.
Bollore also places great emphasis on fundamental research. Our research engineers work in close cooperation with university labs, research centres and major chemical concerns.
A tool at your service
Our manufacturing output and our flexibility afford us to meet the varied product and lead time requirements of our customers.
In order to meet the global needs of our markets, Bollore’s logistic and transportation department work with great skill meet the lead time demands of our customers.
A complete line of products
Bollore offers the most complete range of polypropylene films products; from metallized to classical hazy rough or smooth films to the most sophisticated segmented mosaic metallized types.
Bollore meets the requirements of the world capacitor industry for high, medium, and low voltage capacitors. Our films meet market standards for power factor correction, motor start/motor run, fluorescent, lighting/noise suppressions, filters/power electronics, energy storage and nuclear simulation capacitor.
Last but not least an acknowledged quality level
We strive for the highest quality and manufacturing standards in the industry. Our production methods and practices are governed and controlled by strict compliance to our ISO rules and procedures.
This approach ensures that we supply material that meets our customer’s technical & physical requirements while ensuring the highest degree of compatibility in the capacitor manufacturing process.