04 Oct 2021 --- Tecnocap has begun manufacturing metal closures for packaging with BASF’s biomass balanced plasticizer, Hexamoll Dinch BMB. The Italian-based metal packaging manufacturer is using the non-phthalate plasticizer for sealing gaskets inside its metal closures. Sealing gaskets ensure leak-proof containers, protect products from contaminants and preserve product quality throughout a long shelf life.