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Collaboration Case Studies

Development of a paper cup for beverages using cellulose nanofiber and advanced forming technology

Published: September 2026

Collaboration Partners

Collaboration Outcomes

The CNF Eco Flat Cup™, a paper cup for beverages with barrier and sealing properties, was developed using cellulose nanofiber (CNF), reducing plastic use by approximately 50%.

(This English version is based on the original Japanese Alliance Case Study prepared in FY2020.)

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