为解决大棚膜、地膜、不织布及农副产品气调贮藏塑料帐篷在使用中破损后的修补问题，研制了ＷＮ农用薄膜修补胶带。本文着重介绍讨论ＷＨ农用薄膜修补胶带在户外农用塑料大棚修补方面情况，结果表明，该胶带适应性强，对塑料农膜具有良好的粘接性能和良好的耐户外老化性能，并且无色透明，使用方便，同日本进口同类产品比较，其性能达到和超过日本产品。ＷＮ农膜修补胶带具有推广应用的价值。 In order to solve the greenhouse film, plastic film, non-woven and agricultural by-products air-conditioned storage plastic tents damaged in the repair of the problem, developed a WN agricultural film repair tape. This paper focuses on discussing the WH agricultural film repair tape in the outdoor agricultural plastic greenhouses situation, the results show that the adaptability of the tape plastic sheeting has good adhesion properties and good resistance to outdoor aging properties, and colorless, transparent, Easy to use, with Japan’s imports of similar products, its performance to meet and exceed Japanese products. WN plastic film repair tape has the value of promoting the use.