Finland’s VTT scales up bioplastic pilot

The CelluloseFilms plant builds on work carried out by VTT Technical Research Centre of Finland, which first announced its cellulose bioplastic film in June 2022. The water-resistant and biodegradable material is made from regenerated cellulose that can come from any number of natural sources. A chemical recycling process breaks down the plant matter, with the cellulose further processed to form a bioplastic film, similar in properties to the polypropylene film that proliferates across the food sector.   

“Polypropylene film is one of the world’s most used polymers and the market is expected to grow by €15bn by 2035,” said Ali Harlin, research Professor at VTT.

“It’s so useful in keeping food fresh that the world can’t do without it. However, there is a great need to replace it with a more sustainable alternative as it usually ends up polluting the environment after a very short time in use. The new facility is a step forwards in making sustainable materials more mainstream in an industry heavily reliant on packaging materials.”