Safety assessment of the process RCS Plastics, based on the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology, used to recycle post‐consumer PET into food contact materials
Abstract The EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) assessed the safety of the recycling process RCS Plastics (EU register number RECYC212), which uses the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology. The input material is hot caustic washed and dried...
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| Format: | Article |
| Language: | English |
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Wiley
2022-05-01
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| Series: | EFSA Journal |
| Subjects: | |
| Online Access: | https://doi.org/10.2903/j.efsa.2022.7277 |
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| author | EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) Claude Lambré José Manuel Barat Baviera Claudia Bolognesi Andrew Chesson Pier Sandro Cocconcelli Riccardo Crebelli David Michael Gott Konrad Grob Marcel Mengelers Alicja Mortensen Gilles Rivière Inger‐Lise Steffensen Christina Tlustos Henk Van Loveren Laurence Vernis Holger Zorn Vincent Dudler Maria Rosaria Milana Constantine Papaspyrides Maria de Fátima Tavares Poças Katharina Volk Evgenia Lampi |
| author_facet | EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) Claude Lambré José Manuel Barat Baviera Claudia Bolognesi Andrew Chesson Pier Sandro Cocconcelli Riccardo Crebelli David Michael Gott Konrad Grob Marcel Mengelers Alicja Mortensen Gilles Rivière Inger‐Lise Steffensen Christina Tlustos Henk Van Loveren Laurence Vernis Holger Zorn Vincent Dudler Maria Rosaria Milana Constantine Papaspyrides Maria de Fátima Tavares Poças Katharina Volk Evgenia Lampi |
| author_sort | EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) |
| collection | DOAJ |
| description | Abstract The EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) assessed the safety of the recycling process RCS Plastics (EU register number RECYC212), which uses the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology. The input material is hot caustic washed and dried poly(ethylene terephthalate) (PET) flakes originating from collected post‐consumer PET containers, including no more than 5% PET from non‐food consumer applications. The flakes are heated in a continuous reactor under vacuum before being extruded and pelletised. The crystallised pellets are then preheated and submitted to solid‐state polycondensation (SSP) in a continuous reactor at high temperature under vacuum and gas flow. Having examined the challenge test provided, the Panel concluded that the continuous reactor (step 2) and the SSP reactor (step 4) are critical in determining the decontamination efficiency of the process. The operating parameters to control the performance are temperature, pressure and residence time for steps 2 and 4 as well as gas velocity for step 4. It was demonstrated that this recycling process is able to ensure a level of migration of potential unknown contaminants into food below the conservatively modelled migration of 0.1 μg/kg food. Therefore, the Panel concluded that the recycled PET obtained from this process is not considered to be of safety concern when used at up to 100% for the manufacture of materials and articles for contact with all types of foodstuffs, including drinking water, for long‐term storage at room temperature, with or without hotfill. Articles made of this recycled PET are not intended to be used in microwave and conventional ovens and such uses are not covered by this evaluation. |
| first_indexed | 2024-04-11T07:14:00Z |
| format | Article |
| id | doaj.art-f9d3bbbe79df4376ae288717ac18e4f8 |
| institution | Directory Open Access Journal |
| issn | 1831-4732 |
| language | English |
| last_indexed | 2024-04-11T07:14:00Z |
| publishDate | 2022-05-01 |
| publisher | Wiley |
| record_format | Article |
| series | EFSA Journal |
| spelling | doaj.art-f9d3bbbe79df4376ae288717ac18e4f82022-12-22T04:38:04ZengWileyEFSA Journal1831-47322022-05-01205n/an/a10.2903/j.efsa.2022.7277Safety assessment of the process RCS Plastics, based on the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology, used to recycle post‐consumer PET into food contact materialsEFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP)Claude LambréJosé Manuel Barat BavieraClaudia BolognesiAndrew ChessonPier Sandro CocconcelliRiccardo CrebelliDavid Michael GottKonrad GrobMarcel MengelersAlicja MortensenGilles RivièreInger‐Lise SteffensenChristina TlustosHenk Van LoverenLaurence VernisHolger ZornVincent DudlerMaria Rosaria MilanaConstantine PapaspyridesMaria de Fátima Tavares PoçasKatharina VolkEvgenia LampiAbstract The EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) assessed the safety of the recycling process RCS Plastics (EU register number RECYC212), which uses the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology. The input material is hot caustic washed and dried poly(ethylene terephthalate) (PET) flakes originating from collected post‐consumer PET containers, including no more than 5% PET from non‐food consumer applications. The flakes are heated in a continuous reactor under vacuum before being extruded and pelletised. The crystallised pellets are then preheated and submitted to solid‐state polycondensation (SSP) in a continuous reactor at high temperature under vacuum and gas flow. Having examined the challenge test provided, the Panel concluded that the continuous reactor (step 2) and the SSP reactor (step 4) are critical in determining the decontamination efficiency of the process. The operating parameters to control the performance are temperature, pressure and residence time for steps 2 and 4 as well as gas velocity for step 4. It was demonstrated that this recycling process is able to ensure a level of migration of potential unknown contaminants into food below the conservatively modelled migration of 0.1 μg/kg food. Therefore, the Panel concluded that the recycled PET obtained from this process is not considered to be of safety concern when used at up to 100% for the manufacture of materials and articles for contact with all types of foodstuffs, including drinking water, for long‐term storage at room temperature, with or without hotfill. Articles made of this recycled PET are not intended to be used in microwave and conventional ovens and such uses are not covered by this evaluation.https://doi.org/10.2903/j.efsa.2022.7277VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technologyRCS Plasticsfood contact materialsplasticpoly(ethylene terephthalate) (PET)recycling process |
| spellingShingle | EFSA Panel on Food Contact Materials, Enzymes and Processing Aids (CEP) Claude Lambré José Manuel Barat Baviera Claudia Bolognesi Andrew Chesson Pier Sandro Cocconcelli Riccardo Crebelli David Michael Gott Konrad Grob Marcel Mengelers Alicja Mortensen Gilles Rivière Inger‐Lise Steffensen Christina Tlustos Henk Van Loveren Laurence Vernis Holger Zorn Vincent Dudler Maria Rosaria Milana Constantine Papaspyrides Maria de Fátima Tavares Poças Katharina Volk Evgenia Lampi Safety assessment of the process RCS Plastics, based on the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology, used to recycle post‐consumer PET into food contact materials EFSA Journal VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology RCS Plastics food contact materials plastic poly(ethylene terephthalate) (PET) recycling process |
| title | Safety assessment of the process RCS Plastics, based on the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology, used to recycle post‐consumer PET into food contact materials |
| title_full | Safety assessment of the process RCS Plastics, based on the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology, used to recycle post‐consumer PET into food contact materials |
| title_fullStr | Safety assessment of the process RCS Plastics, based on the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology, used to recycle post‐consumer PET into food contact materials |
| title_full_unstemmed | Safety assessment of the process RCS Plastics, based on the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology, used to recycle post‐consumer PET into food contact materials |
| title_short | Safety assessment of the process RCS Plastics, based on the VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology, used to recycle post‐consumer PET into food contact materials |
| title_sort | safety assessment of the process rcs plastics based on the vacunite erema basic and polymetrix ssp v lean technology used to recycle post consumer pet into food contact materials |
| topic | VACUNITE (EREMA basic and Polymetrix SSP V‐leaN) technology RCS Plastics food contact materials plastic poly(ethylene terephthalate) (PET) recycling process |
| url | https://doi.org/10.2903/j.efsa.2022.7277 |
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