Norm

NEN-ISO 8296:2003 en

Kunststof - Film en plaat - Bepaling van de oppervlaktespanning bij bevochtiging

31,57

Over deze norm

Status Definitief
Aantal pagina's 3
Commissie Kunststoffen
Gepubliceerd op 01-10-2003
Taal Engels
This International Standard specifies a method for determining the wetting tension of surfaces of plastic film and sheeting in contact with drops of specific test solutions. The ability of plastic films to retain inks, coatings, adhesives, etc., is primarily dependent on the character of their surfaces, and can be improved by one of several surface-treatment techniques. These same treatment techniques have been found to increase the wetting tension of a plastic film surface in contact with mixtures of solvents. It is therefore possible to relate the wetting tension of a plastic film surface to its ability to accept and retain inks, coatings, adhesives, etc. The measured wetting tension of a specific film surface can only be related to acceptable ink, coating, or adhesive retention through experience. Wetting tension, in itself, is not a completely acceptable measure of ink, coating or adhesive adhesion.

Details

ICS-code 83.140.10
Nederlandse titel Kunststof - Film en plaat - Bepaling van de oppervlaktespanning bij bevochtiging
Engelse titel Plastics - Film and sheeting - Determination of wetting tension
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