Recycling of Post-Consumer Polystyrene Packaging Waste into New Food Packaging Applications—Part 2: Co-Extruded Functional Barriers
Post-consumer polystyrene (PS) recyclates behind a functional barrier of virgin PS polymer is an attractive way to introduce post-consumer PS recyclates in packaging materials. However, until now, there has been no official guidance published on how to test the performance of a functional barrier. I...
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-04-01
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| Series: | Recycling |
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| Online Access: | https://www.mdpi.com/2313-4321/8/2/39 |