The ISO 8295 standard specifies the determination of the coefficient of friction of Plastic films and sheets. The coefficient of friction is a key measure of the amount of friction between the surface of a material and the Miscellaneous surface, and is essential for evaluating the sliding, abrasion resistance and performance of films and sheets in practical applications. This standard calculates the coefficient of friction by measuring the sliding friction between samples to reflect the resistance generated by the material during contact. The standard applies to a wide range of Plastic films and sheets and is widely used in Encasement, electronics and automotive industries to help manufacturers optimize material performance and improve product Reliability and service life.