In industrial production, the integrity of the equipment surface directly affects the operating accuracy and service life. Machine tool operation panels, instrument display screens, automation equipment housings and other parts are exposed to dust, tool collisions, oil wiping and other environments for a long time, which are prone to scratches and wear, which not only affects the appearance, but may also cause functional failures. Today, EVA transparent film has become an ideal choice for industrial equipment protection due to its excellent wear and scratch resistance.