Abstract: The modification of the high insulation materials of satellite is a very effective method for controlling charging on it.The modification of several flexible and rigid materials has been provided by means of physi- cal vapor deposition(PVD)technique.However,in order to obtain the high reliability and long life time of satellite operation,it is necessary to test and evaluate every performance of prepared films,which contains optical- electrical and stable performance of films under various conditions.The object and request about the above series of test are discussed in this article.

Key words: Vapor deposition, Conductive film, Performance test, Method