In this stu dy an active packaging was developed for ma rketing fresh berr ies by extrudi ng recycled PET with potassium sorbate (K S) adde d as the antifunga l agent at two conc entrations (2.5 and 4.0 wt.% ).
In this stu dy an active packaging was developed for ma rketing fresh berr ies by extrudi ng recycled PETwith potassium sorbate (K S) adde d as the antifunga l agent at two conc entrations (2.5 and 4.0 wt.% ).