Biopolymers present new market opportunities for additives in packaging

Biopolymers are produced from renewable resources, such as corn or starch, and are being touted as sustainable alternatives to petroleum-based polymers. The biopolymer industry is emerging, with new products being introduced and commercial plants starting up, although supply is currently still limited. Jennifer Markarian reports on the current state on the biopolymer market and the increasingly important role of additives.