PFAS-free processing additives

Processing aids in thermoplastic applications often contain PFAS to achieve certain properties, e.g.:

• Prevention of melt fracture (sharkskin) and die build-up
• No negative influence on printability or painting
• Durable for high temperature processes up to 290 °C

BYK developed alternative processing aids that are PFAS-free and still have the usual positive effect on the process and result.