This system W3/060 Water Vapor Transmission Rate Test System is based on the gravimetric method to determine the WVTR of flexible films, sheets and foils. It is advaced with 6 test cups for 6 different specimens. This test instrument conforms to the following standards:
ISO 2528, GB 1037, GB/T 16928, ASTM E96, ASTM D1653, TAPPI T464, DIN 53122-1, JIS Z0208, YBB 00092003.