cocacolas del valle reserva brand of juice tetra pak cartons with biobased lowdensity polyethylene ldpe films derived from sugar cane. tetra pak has introduced cartons with biobased ldpe to more than 150 customers that source from tetra pak brazil since april, a total of more than 13 billion packs every year. combined with paperboard, the use of biobased ldpe increases the content of renewable materials to 78 in the tetra prisma aseptic package used by cocacola. sourcehttpwww.foodbev.comnewscocacoladelvallereservajuicewinsp.vfccrlcpx