Panel on Food Contact Materials Enzymes , F A P A C E F , Silano , V , Bolognesi , C , Castle , L , Cravedi , J-P , Engel , K-H , Fowler , P , Grob , K , Gürtler , R , Husøy , T , Kärenlampi , S , Mennes , W , Penninks , A , Smith , A , Tavares Poças , M D F , Tlustos , C , Wölfle , D , Zorn , H , Zugravu , C-A , Dudler , V , Gontard , N , Nerin , C , Lampi , E , Papaspyrides , C , Croera , C , Volk , K & Milana , M R 2017 , ' Safety assessment of the process ‘PEGRA-V’, based on Starlinger IV+® technology, used to recycle post-consumer PET into food contact materials ' , pp. e04899 , EFSA Journal , 15 7 European Food Safety Authority (EFSA) . DOI: 10.2903/j.efsa.2017.4899