date:Feb 09, 2014
t gas flow and the residence time. The operating parameters of this step in the process are at least as severe as those obtained from the challenge test. Under these conditions, it was demonstrated that the recycling process is able to ensure that the level of migration of potential unknown contaminants into food is below a conservatively modelled migration of 0.1 g/kg food. Therefore, the recycled PET obtained from this process, intended to be used up to 100 % for the manufacture of materials a