29 Mar 2022 --- Styrenics company Ineos Styrolution has developed a food-grade packaging film branded K-Resin DK11, which it claims is the material of choice for controlled atmosphere packaging (CAP) film applications. K-Resin DK11 combines “excellent” clarity with toughness and high gas permeability. Furthermore, the company highlights the optimized styrenic material for CAP film packaging is ideal for extending shelf life of perishables and compliant with food contact regulations.Ineos Styrolution says K-Resin DK11 had proven to be the ideal material for Chinese banana farmers who had been looking for an environmentally suitable packaging solution that enabled controlled ripening of bananas during transportation from Yunnan to other coastal regions in the country.