Development of PFAS-free options in film
13 February 2026
Credit: Wacker
The article reviews recent developments in film extrusion additives, focusing on industry responses to tightening regulations, particularly in the EU, regarding PFAS (per- and polyfluoroalkyl substances).
Manufacturers are introducing alternative processing aids (PPAs) to replace fluoropolymer-based options, with varying degrees of performance and regulatory compliance.
Companies like Baerlocher, Arkema, Dow, Cargill, Clariant, and Avient have launched new PFAS-free or bio-based PPAs and additives to improve processing, surface quality, and recyclability of films.
The article also highlights advances in antifog and antiblock agents for food packaging and the growing use of compostable solutions. Additionally, innovations in additives are helping increase the use and quality of recycled content in films, addressing sustainability and circularity goals.
Take a look at the full article: Development of PFAS-free options in film