BIODEGRADABLE PLASTIC COMPOSITION AND MANUFACTURING METHOD THEREOF

A biodegradable plastic composition is used to manufacture a biodegradable plastic. The biodegradable plastic composition includes a biodegradable polyester, a polysaccharide, and a modifier. The modifier is used to compound the polysaccharide and the biodegradable polyester to obtain a biodegradable plastic. The biodegradable plastic has a tensile strength greater than 3 MPa and an elongation greater than 81%. 本发明提供一种生物可分解塑胶组成物及其制作方法，用于制作生物可分解塑胶。生物可分解塑胶组成物包括生物可分解聚酯、多糖体以及改良剂。改良剂用以使多糖体与生物可分解聚酯进行混炼以获得生物可分解塑胶。生物可分解塑胶具有大于3MPa的拉伸强度以及大于81％的延伸率。