Water vapor transmission rate tester W501

water vapor permeabilityfor filmfor packaging

Water Vapor Permeability Analyzer Weight Increase Method W501 water vapor permeability analyzer is to test the water vapor transmission rate (WVTR) of films or sheets materials. Applied to: (1) - Plastic film, composite film, aluminum foil, aluminized film.etc; (2) - Sheet, panel, rubber, ceramics.etc; (3) - Packaging containers, such as:glass, bottle, cans, boxes, etc; (4) - Expanding application: solar panel, LCD film, medical patch, etc. Widely used in quality inspection organizations, drug control institutions, research institutes, packaging, thin film, food companies, pharmaceutical enterprises, personal care industry, electronics industry and so on.