The paper presents the preparation of degradable plastics alloy with cann eduis ker starch and PVA as raw materials.Its forming mechanism is sutdied and discussed through measurement and test.

• 报导以芭蕉芋淀粉和PVA为基本原料，研制可降解“塑料合金”，并通过相应的测试，研究分析其形成机制