Publikuar
ISO 15989:2004 specifies a method of measuring the contact angle of water droplets on corona-treated polymer film surfaces and subsequently determining the wetting tension of the film.
The method is applicable to practically any polymer film. It is not applicable, however, if the surface of the film exhibits a chemical affinity for water.
PUBLISHED
ISO 15989:2004
90.93
Standard confirmed
31 gush 2022
PUBLISHED
ISO 15989:2004/Cor 1:2007