VCI masterbatch is the fundamental raw material for producing VCI gas-phase antrust film, It is made up of "PE, composite VCI vapor phase corrosion inhibitor and various auxiliary additives" that have been specially concentrated。Processed gas-phase corrosion inhibiting functional masterbatch. Mix the mother granules in a 2-4% ratio in a regular mixture。Through the use of PE plastic particles, it is possible to continuously evaporate antirust gases from PE packaging materials .Gas can adsorb on metal surfaces in a film form at least one molecule thick, thereby protecting the metal.The material should be protected from any type of corrosion and erosion.