Oxygen Permability rate  Tester –  Coulometry theory Method Standards:ASTM D 3985-1995, ASTM F 1927-1998, ASTM F 1307-1990, YBB00082003, ISO 15105-2:2003, DIN 53380-3-1998, JIS K-7126 ; GB/T 19789-2005, Function:To test package oxygen  transmission rate. Application :* Filmsrigid films, shrik films, stretch films, plastic films, plastic composite films, paper-plastic composite films,aluminized films, aluminum foil, aluminum composite films, high barrier films and many others. Eg. PET, OPP, CPP, LDPE, BOPP* Sheetengineering plastics, rubber, waterproof building materials, and thermal insulation materials, e.g. PP, PVC, PVDC, and nylon*Packagespaper, plastics, rubber, paper, paper-plastic composite, glass, and metal packages, eg: bottles, containers,     Techinical Parameter  item Y201D Y204D Test range 0.02~16500 CM3/M2/day (with large the test chamber,Read More →