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Blue-Light Absorber blue blockers
Introduction of Blue-light absorber
Blue-light absorber is an optical material that has the ability to absorb ultraviolet rays and blue light. With the widespread use of electronic products in recent years, the impact of blue light on the eyes has attracted people's attention. Blue light absorbers are widely used in electronic displays, lenses, medical equipment and other fields to reduce the fatigue and damage of the human eye to blue light.
Specification:
Product name |
Blue-light absorber |
Appearance |
Light yellow powder |
Blocking band |
200-460nm |
Purity |
99% |
Application |
used in the production of anti-blue light coatings, films or plates and other products, such as electronic screen protectors for mobile phones, computers, instruments and meters, eye lenses, LED lampshades, and table lamp shades. |
Advantage of Blue-light absorber
1. Good dispersion, good film-forming transparency, high clarity, visible light transmittance of 90%;
2. The amount of addition is small, the blue light blocking rate is high, and the blue light blocking ≥ 99%;
3. Good weather resistance, QUV2000h, long-lasting and effective anti-aging effect, no attenuation;
4. Safe and environmentally friendly materials, free of toxic and harmful substances.
Application of Blue-light absorber
1. Display field
The application of blue light absorbers to displays can effectively reduce blue light radiation and protect users' eyesight.
2. Lighting field
By adding blue light absorbers to lighting fixtures, blue light radiation can be reduced, and the comfort and safety of light can be improved. In addition, blue light absorbers can be used to adjust the color temperature of luminaires for softer, more natural illumination.
3. Optical lenses
Blue light absorbers can be effectively reduced by applying blue light absorbers to the surface of lenses or incorporating them into lens materials.
4. Optoelectronic devices
For example, in solar panels, new photoelectric sensors, photoelectric switches and other devices.
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