Oxygen permeation tester is suitable for oxygen permeability testing of plastic films, high barrier materials, solar backsheets, sheets, composites, aluminized films, *** extruded films and other membranes, foils, sheets and packaging containers such as bottles, bags, cans, boxes and other materials made of plastics, rubbers, paper, glass, metals and so on.
Based on the testing principle of differential pressure method, the Differential Pressure Method Gas Permeability Tester is a professional gas permeability tester for film specimens. It is suitable for the determination of gas permeability, solubility coefficient, diffusion coefficient, and permeability coefficient of plastic film, composite film, high barrier materials, sheet materials, and metal foils at various temperatures.?
Water Vapor Transmission Tester is a professional water vapor transmission rate tester for film specimens based on the cup method testing principle, which is applicable to the determination of water vapor transmission rate of plastic film, composite film and other film and sheet materials and a variety of materials in the field of medical treatment, building materials and so on. Through the determination of water vapor transmission rate, it can control and adjust the technical index of the material to meet the different demands of product application.