https://www.plastech.biz/en/news/tag/polyethylene-terephthalate-pet-60 · 27.07.2026

Polyethylene terephthalate (PET)
News Plastech

KeyKeg Celebrates 20 Years of Innovation and Sustainability

KeyKeg has evolved from a cardboard-shelled keg to a patented double-PET-wall design, expanded production internationally and added new features including the KeyKeg A valve. The company, operating as OneCircle, links product development with customer support and circularity targets.

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