Product Quality of Recycled Food Grade PET from a Bottle to Bottle Recycling Process

Transfer of contaminant into solid food

Transfer of contaminant into solid food from a bottle made of bilayer polymers with a recycled and a virgin layer: Effect of the thicknesses of these polymer layers

✍ I. D. Rosca; J. M. Vergnaud 📂 Article 📅 1997 🏛 John Wiley and Sons 🌐 English ⚖ 248 KB 👁 2 views

The transfer of a contaminant into solid food from a bottle by radial diffusion is considered, when this bottle consists of two polymer layers, one being a recycled polymer, and the other, a virgin polymer. The virgin polymer layer located between the recycled polymer layer and the food plays the ro