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Functionalized cellulose nanofibrils

Green functionalization for the next generation of high performance materials.

A proprietary, patent pending route that turns cellulose nanofibrils into reinforcement materials engineered for advanced polymer systems.

01 · The Technology

A new class of bio based reinforcement.

XyloTech has developed a proprietary, patent pending technology that transforms cellulose nanofibrils (CNF) into highly compatible reinforcement materials for advanced polymer systems. Through a sustainable green chemistry process based on lactic acid functionalization, the natural surface of cellulose is modified to interact more effectively with polymer matrices.

The result is a new class of bio based reinforcing materials that combines lightweight performance, improved dispersion, enhanced mechanical properties, and reduced environmental impact.

Cellulose nanofibrils under microscopy
CELLULOSE NANOFIBRILS · 3–20 nm
02 · How It Works

From forest resources to advanced materials.

Our technology begins with cellulose derived from renewable forest resources. Through a proprietary functionalization process, cellulose nanofibrils are modified using environmentally responsible chemistry, creating a material with improved compatibility across a broad range of polymer systems. This enables efficient integration into existing industrial manufacturing processes while maintaining the sustainability advantages of bio based materials.

Wood pulp fibers, macro
Renewable wood source

Cellulose from responsibly managed Nordic forests, the abundant raw material.

Catalytic conversion of cellulose nanofibrils
Grafting lactic acid onto the nanocellulose fibrils

A catalytic process using green chemistry grafts lactic acid onto the fibril surface, with no toxic reagents.

Petri dish with functionalized nanocellulose hydrogel
LA-functionalized nanocellulose

A stable, polymer compatible functionalized nanocellulose, ready to engineer into biocomposites.

Molecular compatibility between nanofibrils and polymer chains
03 · Enhanced Polymer Compatibility

Engineering better interfaces.

One of the primary challenges in biocomposites is achieving strong interaction between natural fibers and synthetic polymers. XyloTech's functionalization technology addresses this challenge by improving the interfacial compatibility between cellulose nanofibrils and polymer matrices.

This enhanced interaction can contribute to improved strength, stiffness, durability, and processing performance in next generation composite materials.

04 · Automotive Applications

Designed for future mobility.

XyloTech is developing advanced biocomposite solutions for automotive applications where lightweight performance, sustainability, and manufacturability are critical.

  • Door panels
  • Dashboard structures
  • Center consoles
  • Seat back panels
  • Interior trim components
  • Acoustic insulation
  • Decorative composite surfaces
EV interior biocomposite components
05 · The Future Vision

Building the materials platform of tomorrow.

Our vision extends beyond a single product. We are building a technology platform capable of enabling a new generation of sustainable high performance materials, combining renewable resources with advanced materials engineering to accelerate the transition toward a more sustainable materials economy. This platform has the potential to extend across automotive, consumer goods, packaging, construction, and industrial applications.