Material for exceptionally flexible packaging


The BillerudKorsnäs ConFlex range is available with the right level of safety and protection in every application.


For outstanding strength and flexibility, BillerudKorsnäs ConFlex is made from 100% primary fibres from Scandinavian forests.


State-of-the-art technology lies behind the consistency and reliability of BillerudKorsnäs ConFlex. Our technicians continuously enhance the performance of our products.

Meeting hygiene and barrier requirements, maintaining form and presenting the product in the most attractive way, requires a flexible packaging material that challenges conventional packaging. BillerudKorsnäs ConFlex is a range of strong, kraft papers developed for flexible packaging to ensure protection of a product’s contents and retention of its form. It is based on a perfect mix of 100% primary fibres and ideally suited for a wide range of flexible packaging solutions.

A pure barrier

The BillerudKornäs ConFlex range now includes the 100% natural grease-repellent ConFlex Repel Pure. A product with a plant-based grease-barrier, suitable as butter packaging and for a wide range of products such as ice cream cones and confectionary packaging.

Strength to improve

A combination of materials based on product properties and requirements enable improvements in the strength and function of flexible packaging.

The right barrier

The BillerudKornäs ConFlex range contains grease-resistant products suitable for yellow fat applications that need barriers. ConFlex is an optimal butter packaging material, and also suitable for fast-food products and crisp bags.

Wrapped up safely

Our manufacturing processes are subject to rigorous product safety requirements and the majority of our papers are approved by BfR and FDA.

Explore our Packaging Development Center

The BillerudKorsnäs expanded Packaging Development Center in Skärblacka is a comprehensive investment in scientific expertise to guarantee safe and innovative packaging materials and solutions like ConFlex Repel Pure. Discover the wide range of tests and analyses we can perform.

At your service, adding value

We work hard to secure a seamless supply of our flexible packaging paper to you, and to give you support when and where you need it. Wherever you are in the world, we can work out the best supply model. If you want to optimise your packaging or need technical consulting, our services will help you on-site. Our global network is the foundation of our services and an unparalleled asset. You are welcome to take full advantage of it.

Supply Chain Services

In order to secure a seamless supply for process efficiency we have dedicated customer service specialists that answer your calls without delay.

• Order confirmation
• Deviation reporting
• On-time in full tracking

Technical Services

Our technical expertise is close at hand to ensure the material we deliver to you runs as smoothly and efficiently as possible. Use our experience, lab services and proactive tech service to your advantage.

  • Proactive consultation
  • Workshops and training
  • Expert on-site support


Smarter Packaging Services

We can help you create new packaging for your customers, or improve their current solutions, giving you sustainable and profitable business relationships.

  • Packaging innovation
  • Packaging optimisation
  • Education & Workshops
Learn more


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Explore our Packaging Development Center

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Kraft Paper Flexible

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