The quality of sunglass lenses is paramount, not only for fashion but, more importantly, for protecting the wearer's eyes from harmful ultraviolet (UV) and high-energy visible light. Advanced lens materials and manufacturing techniques are crucial in achieving this protection. NINGBO INNO PHARMCHEM CO.,LTD. plays a vital role in this industry by providing specialized chemical additives that enhance lens performance and durability.

Our Blue Ray Absorber UV-BL 1208 is a high-performance additive specifically designed for optical applications. It is an exceptional high performance blue light absorber for TAC resin, a common material used in high-quality sunglass lenses due to its impact resistance and clarity. UV-BL 1208 effectively absorbs light across a broad spectrum, including UV and visible light up to 440nm. This ensures that the lenses provide comprehensive protection against potentially damaging wavelengths, safeguarding the wearer's vision and preventing material degradation of the lens itself.

The versatility of UV-BL 1208 extends to other lens materials such as PC (Polycarbonate) and PMMA (Polymethyl Methacrylate). Its excellent compatibility with these resins and solvents makes it an ideal choice for manufacturers aiming to produce durable and optically superior lenses. By incorporating this additive, manufacturers can ensure that their lenses offer superior light absorption properties, contributing to their classification as a weatherable light stabilizer for PMMA and other optical polymers. This enhanced stability means the lenses maintain their protective capabilities and optical clarity even after prolonged exposure to sunlight and environmental factors.

Beyond sunglasses, the principles of light absorption are critical in various other optical applications where clarity and UV protection are essential. NINGBO INNO PHARMCHEM CO.,LTD. is committed to advancing optical material technology through innovative chemical solutions. Our expertise in developing additives like UV-BL 1208 enables manufacturers to produce products that offer superior performance, safety, and longevity, meeting the rigorous demands of the optical industry.