SSH EN ISO 8619:2004

Plastikë - Rrëshirat fenolike pluhur - Përcaktimi i distancës së rrjedhjes në një pjatë xhami të ngrohur (ISO 8619:2003)

Plastics - Phenolic resin powder - Determination of flow distance on a heated glass plate (ISO 8619:2003)

Scope

ISO 8619:2003 specifies a method for the determination of the flow distance of powdered heat-setting phenolic resins for production and control. With reference to tablet formation, test temperature and angle of inclination of the glass plate, measurement of the flow distance involves arbitrarily defined conditions.
The flow distance is dependent on the reactivity and melt viscosity of the resins. Rapid solidification and high melt viscosity shorten the flow distance.