Fresh seafood represents 39.0% of end use sales, insulated liners account for 37.0% within the product type segment and cellulose wadding holds 32.4% of the material category in 2026. The paper-based seafood shipping liners market was valued at USD 300.0 million in 2025 and is forecast to post an 11.6% CAGR between 2026 and 2036.