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RE: Paper bottle for beer by Carlsberg ขวดเบียร์ทำจากกระดาษ
Carlsberg has released details of two new “paper bottle” research prototypes it’s working on.
An “inner barrier” is used to ensure the bottles can carry beer. One prototype uses a recycled polyethylene terephthalate polymer film barrier, which acts as a thin internal lining. The other uses what Carlsberg described as a “100% bio-based” polyethylene furanoate polymer film barrier.