Processed Smooth Fiber Displaces Expanded Polystyrene Inserts
Processed smooth molded fiber packaging is increasingly displacing expanded polystyrene inserts as electronics and cosmetics brands seek documented surface-finish quality alongside meaningfully improved sustainability positioning relative to conventional foam approaches. Huhtamaki and UFP Technologies have both expanded processed smooth production capacity since 2023, targeting brands that want validated finish data supporting premium unboxing presentation relative to conventional foam approaches. Smaller brands are adopting this technology more slowly, constrained by the tooling investment required, but adoption is broadening steadily across major electronics markets worldwide as smooth pricing gradually declines with production scale nationwide.
Market Impact: Adds 5% annual fiber volume growth








