Molded Pulp Substitution for Foam Inserts Accelerates Rapidly
Converters are reformulating protective insert tooling away from expanded polystyrene foam toward molded pulp and recycled fiber alternatives, following packaging waste restrictions across several US states and the European Union covering single-use foam packaging. This shift requires requalifying tooling against product-specific cushioning and drop-test performance standards, a process several converters report taking four to eight months per product line. Sealed Air and Sonoco have both announced completed pulp tooling conversion programs covering their core electronics and consumer goods insert ranges, while smaller regional converters continue testing alternative fiber formulations to match incumbent foam cushioning performance without raising unit. Linked demand sits in the idols and figurines packaging market, projected by MMA to reach USD 4.2 billion by 2036 on a 6.5% CAGR.
Market Impact: adds 11% annual e-commerce insert volume








