- Antistatic performance (prevention of dust adhesion)
- Antistatic effect will ben incorporated by simply using LUMILEAD TNO instead of Common titanium oxide materials in the multilayer coating.
Comparison of the refractive index and the absorption coefficient between a monolayer coating of Common titanium oxide materials and a monolayer coating of LUMILEAD TNO
|Measuring equipment||Spectroscopic ellipsometer|
|LUMILEAD TNO||Common titanium oxide materials|
Sheet resistivity of a monolayer coating of LUMILEAD TNO
|Measurement conditions for sheet resistivity|
|Measuring equipment||High resistivity measuring equipment|
|Measuring method||Values were measured by pushing a probe against the center of a base substrate.|
|Sheet resistivity (Ω/□)||1.7×109|
Comparison of the adhesion of steel wool on AR Coat
(between a multilayer coating of Common titanium oxide materials/SiO2 and a multilayer coating of LUMILEAD TNO/SiO2)
|Measurement conditions for steel wool adhesion testing|
|Testing method||For each of AR Coat 1 (using Common titanium oxide materials) and AR Coat 2 (using LUMILEAD TNO), the surface was abraded with cotton for 10 seconds, then the degree of the steel wool adhesion was examined.|
|Steel wool used||#0000|
AR Coat 1
(Common titanium oxide materials)
High adhesion of steel wool due to static electricity was observed.
AR Coat 2
No adhesion of steel wool due to static electricity was found.
Spectral characteristics of AR Coat (a multilayer coating of LUMILEAD TNO/SiO2)
|Measuring equipment||Ultraviolet and visible spectrophotometer|
|Measuring method||Transmittance and reflectance at an incident angle of 8 degrees were measured.|
|Spectrometry||See the chart below.|
- Prevent dust and pollen from sticking to eyeglasses and sunglasses
- Prevent dust from accumulating on projector lenses
- Prevent foundation and other powders from sticking to cosmetic containers
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