CLEARSHIELD ECO CONTACT
ANGLE MEASUREMENTS
> Contact angle test measures the degree of hydrophobicity exhibited by a substrate
> Clearshield Eco demonstrates super hydrophobic repellence within a very short period
BRITANNIA
www.britanniapaints.co.uk
CLASSIFICATION DEGREE MEANING
Super hydrophobic > 140 No or minimal interaction between solid and liquid
Hydrophobic 90 – 140 Medium – low interaction between solid and liquid
Hydrophillic 0 - 90 Strong interaction between solid and liquid
TIME RESULTS
6 hrs 138°
7 days 140°
14 days 142°
28 days 143°
Clearshield ECO results
Substrate
Angle of
contact
Liquid
