1. Glossiness: The so-called glossiness represents the degree of the object surface close to the mirror. The higher glossiness, the closer the glass surface is to the mirror. The main use of AG glass is anti-glare, and the main principle of anti-glare is diffuse reflection, the main index of measuring diffuse reflection is gloss.
2. Transmittance The ratio of the light rays projected through and through the glass to the projected light rays in the process of incident light passing through the glass is called transmittance. Generally, the transmittance has much to do with the properties of a substance. The transmittance of AG glass is closely related to the gloss value. The higher the gloss, the higher the transmittance value, but only 92% higher.
3. Fog degree Fog degree is the percentage of the transmitted light that deviates from the incident light by more than 2.5° in the total transmitted light intensity, which is an important parameter of the optical transparency of transparent or translucent materials. A higher degree of fog means that the film luster and transparency especially imaging degree decreased. The interior or surface of a transparent or translucent material having a cloudy or cloudy appearance due to diffuse light.
4 particle span anti-glare AG glass span is the diameter of the surface particles after glass etching. The shape of AG glass particles is usually observed under an optical microscope, and the enlarged image of AG glass surface particles is displayed on the display screen by connecting the display screen. Software tools are used to measure the size of particle span (generally in the unit of micron), and the uniform span of AG glass surface particles is observed through the image.