Metal packaging coatings evolve amid new performance and sustainability requirements
Coatings used in cans are changing in response to restrictions on substances such as BPA and PFAS, new beverage formulations and environmental criteria. BPA-NI systems, water-based acrylics and polyesters are among the alternatives already in use or under evaluation to maintain chemical resistance, adhesion, flexibility and corrosion protection. The right choice depends on the packaged […]
Metal packaging coatings evolve amid new performance and sustainability requirements
Quick overview: Coatings used in cans are changing in response to restrictions on substances such as BPA and PFAS, new beverage formulations and environmental criteria. BPA-NI systems, water-based acrylics and polyesters are among the alternatives already in use or under evaluation to maintain chemical resistance, adhesion, flexibility and corrosion protection. The right choice depends on […]