VCI anti-rust paper is manufactured using high-quality anti-rust base paper as its substrate, coated with safe, high-efficiency volatile corrosion inhibitors suitable for multi-metal protection. It is especially ideal for the rust-proof packaging of mechanical and electrical products that demand high performance and surface quality of VCI paper. When products are packaged with this material, the volatile corrosion inhibitors impregnated in the paper slowly vaporize and volatilize at room temperature, forming inhibitor vapors. These vapors adsorb onto metal surfaces and form a molecular-level protective film, delivering excellent volatile corrosion inhibition. Meanwhile, it also provides outstanding contact rust protection when in direct contact with metals.