A kind of super slip BOPP film was developed and various properties of the film were tested for 30 d. The results showed that tensile properties,optical properties, and heat-shrinkable rate of the BOPP films are very stable;friction coefficients of the BOPP film are less than 0. 15, which are much lower than that of conventional films,which are 0. 25, and stable too; the BOPP film has sustained and stable super slip properties.