Nano sized cellulose fibres that deliver big enhancements.

A biomaterial derived from pulp makes concrete more durable and construction material lighter and more sustainable

The Opportunity

The construction industry is constantly trying to innovate with new materials and technologies to increase efficiencies, quality and strength, and reduce its carbon footprint. In this case, one solution – a biomaterial called nanofibrillated cellulose (NFC) – can help make concrete more durable with reduced cracking, and prevent rebar corrosion.

The Challenge

Performance Biofilaments had already established the benefits of its NFC as an addition to concrete in a wet form. But the wet format raised issues in some applications, including adding weight during transportation and shelf-life challenges during storage. A dry format was needed, which required product adjustments and formulations, and new performance testing to advance the development of this technology.

NPC’s Solution

NPC provided Performance Biofilaments with over $105,000 through the Proof of Concept Program to conduct the required work to develop a dried version. At time of publication the work was nearly complete with highly successful results – performance of the dried product is in keeping with the valued properties of the wet product. In addition, additional health and safety requirements were identified, which are being pursued to ensure the product meets all standards before going to market.