UV-blocking bioplastic is also super-airtight

UV-blocking bioplastic is also super-airtight

Plant-based bioplastics are already a more eco-friendly alternative to their petroleum-based counterparts. Now, scientists have created a clear bioplastic film that not only blocks harmful ultraviolet radiation, but that is also more airtight than traditional plastics. Created by a team at Finland’s University of Oulu, the transparent “copolymer” film is made entirely of two organic […]

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