Máy đo thẩm thấu hoi nước bao bì gói Oakland WVTR-301 Water Vapor Permeation Tester
Offering a complete line of laboratory permeability testers and accessories for testing permeation rates of oxygen, gases (O2, CO2 and N2) and water vapor through a full range of packaging materials such as plastic film, aluminum foil, rubber, and sheet materials. Covering a wide range of industries including food, medical packaging, pharmaceuticals, and personal care.