Functional mechanism of antidropping and antifogging agent for agricultural shed film of polyolefin plastics and research progress of antidropping and antifogging techniques were summarized.

• 概述聚烯烃农用棚膜的防滴消雾剂作用机理和防滴、防雾化技术的研究进展,重点介绍防滴消雾剂的主要品种、生产厂家及市场。