Vapor Inhibiting Ability (VIA)

MethodType of TestingRegularly Tested Product TypesDescription
CC-027Vapor inhibiting ability (VIA)Crystalline, liquids, VCI coated materials, VCI containing filmsVIA testing is used to evaluate a VCI material’s ability to protect metal in the vapor phase. Metal specimens are not directly treated with VCI material, but instead are placed in a high humidity environment in the presence of VCI. Highly effective VCI materials can completely prevent rusting in these conditions.