In the context of the construction industry's pursuit of sustainable development throughout its life cycle, a new generation of ultra-translucent daylighting panels with self-repairing function is triggering technological innovation in the industry.Through breakthrough material science innovation, this product maintains excellent optical performance while giving the building lighting system intelligent characteristics for self-maintenance and repair, and provides a revolutionary solution for places with strict requirements for reliability and aesthetics such as airport terminals, stadiums, and large public buildings.

Traditional daylighting panels have long faced the problem of surface scratches and microcracks causing the light transmittance to decrease, which affects the overall beauty of the building and the maintenance cost is high.The new generation of self-repairing lighting panels uses an innovative polymer matrix, which is embedded with a microencapsulated repair agent and a dynamic covalent bond network.When there are subtle scratches or cracks on the surface of the plate, the repair agent can be automatically released and activated after contact with air or light, to achieve autonomous bridging and repair of cracks, and restore the original light transmission properties and surface finish.Laboratory accelerated aging tests have shown that this technology can increase the light transmittance retention rate of the daylighting board to more than 98.5%, and extend the maintenance cycle by 3-5 times.

The product has also achieved breakthroughs in optical performance.Using gradient refractive index design, through precise regulation of the optical structure inside the material, the scattering and loss of light are significantly reduced, and the light transmittance of up to 92% is achieved while maintaining a very low haze value (less than 0.5%), effectively avoiding indoor glare problems and creating a lighting experience similar to a natural day.The improvement of its UV resistance further ensures color stability and long-term durability.

As the global attention to building sustainability and operation and maintenance costs continues to heat up, the market has shown a strong demand for building materials with self-maintenance capabilities.This innovative product, which integrates self-repairing technology, excellent optical performance and long service life, has been successfully applied in many large-scale transportation hubs and cultural and sports facilities in China.It not only redefines the reliability and economic standards of building lighting systems, but also provides an innovative technical path for the green operation and resource conservation of buildings by reducing maintenance requirements and material replacement frequency, marking that the building lighting system is moving from passive maintenance to a new stage of autonomous intelligence.