coatings and barriers

Four recent packaging redesigns: paper, coatings and mono-materials

November 14, 2026 by PPWREU Desk

Two people seen from behind review a paper refill carton, kraft paper mailer, flip-top closure and pouch samples at a large meeting table.

Four recent packs: a paper refill carton, a heat-seal coating for paper mailers, a mono-material closure and a PE pouch, with trade-offs and design lessons.