https://www.sotongroup.com/products/biodegradbable-cutlery/ 1. Classification of cornstarch disposable cutlery (1) Plastics directly processed from natural materials: mainly including starch-based biodegradable plastics, chitin and plant fiber molding; (2) A polymer synthesized by microorganisms: mainly including polylactic acid (PLA), polyhydroxy alkanoate (PHA).All Rights Reserved