Bendable board material
Biodegradable construction material and manufacturing method
Biodegradable food trays
Biodegradable laminated films fabricated from pectin and chitosa
Biodegradable plastic molded article
Biodegradable polyester and natural polymer laminates
Biodegradable polyester and natural polymer laminates
Blends of algin, tamarind, and a polycationic electroconductive