VDI 3198 Film Adhesion Test
PDLC film adhesion test result shows excellent bonding strength between film and base material, test result displays HF1 bonding strength
Lower Coefficient of Friction
PDLC film exhibits low coefficient of friction at 0.09. Lower COF contributes to slower wear and tear on sliding surface.
Diamond Bonding Structure
Raman Spectrum of PDLC Coating
Raman spectra with Gaussian peak fitting of ta-C coating. The spectrum consists of two peaks centered at 1330 cm_1 (D band) and 1548 cm_1 (G band) respectively. The Id/Ig ration is approximately 0.25. The broadening of the lines is attributed to an amorphous structure of the films.