SECURITY FILM AND SECURE DOCUMENT USING SECURITY FILM

摘要

The present description relates to a security film transferable onto a substrate of a document to be secured, the security film comprising a support film intended to be removed after transfer; a set of security layers providing a recognizable optical effect to the security film; a controlled destruction layer, discontinuous, arranged between the support film and a first face of the set of security layers, said controlled destruction layer being intended to remain fixed to the set of security layers during the transfer of the film security on the substrate.