Exilva® is Borregaard's innovative additive within the field of Cellulose fibrils / Microfibrillated cellulose (MFC). It is a natural and sustainable bio-based problem solver, that improves rheology and stability in product formulations. Through this blog you will learn more about the potential impact you can get from this wonderful product.


Posts about Paper & Packaging

Reduce Starch Consumption with Exilva PBX

Ole Martin Kristiansen | March 29, 2022


Our world is facing massive disruptions lately. Barely any service, raw material or product goes untouched through this period. Even the starch supply chain is facing wicked times, and every corrugator is affected by the massive price increase for starch. What if you could reduce your glue consumption by more than 15% just by adding a biobased additive to your existing recipe?

In this blog post we have collected our key learnings from working with corrugated board in over 170 trials. You will find information about reduced starch consumption, prolonged stability of viscosity in starch adhesives, robustness, increased productivity, bonding quality and how to fight warp. Finally, we share feedback and learnings from customers!

Applications for strong, lightweight MFC films

Ole Martin Kristiansen | January 7, 2020


Microfibrillated cellulose (MFC) has a good film-forming ability, where the film is strong and light. In addition, the films are opaque, translucent or even transparent depending on the thickness of the film and type of MFC. They also show good oxygen barrier properties. Moreover, MFC can be combined with different polymers or fillers to obtain even more versatile material. In this post, we want to show the potential of MFC films in various applications. Let’s start by discussing how MFC films can be made and then see what kind of applications these films may have.


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