| abstract |
TECHNICAL FIELD The present invention relates to a film for a tire inner liner, particularly a base film comprising a copolymer or a mixture of a polyamide-based resin and a polyether-based resin; And an adhesive layer comprising a resorcinol-formalin-latex (RFL) adhesive, wherein the base film has a tensile recovery of 30% to 80%, and a process for producing the film. The film for a tire innerliner of the present invention can realize excellent airtightness even with a thin thickness, thereby making it possible to reduce the weight of the tire and to improve the automobile fuel economy, as well as to enable easier molding in the tire manufacturing process. |