Equipment name: KRUSS contact angle tester from Germany

Application scope: Measurement of static contact angle, dynamic contact angle (forward and backward angles) and rolling angle of liquid droplets and solids, analysis of surface energy, polarity and dispersion force composition and distribution of solid surfaces, contact angle and surface energy of single fiber samples, testing of surface tension measurement of liquids;

Technical parameters: Measurement range: 1-180 ° Accuracy: 0.1 °