Superior Transparency PET Sheet for Advanced Technical Uses

In precision fields such as optical instruments and high-end electronic displays, the light transmittance and stability of materials directly determine the upper limit of product performance. High-transparency medical-grade PET sheets are precisely developed to meet such strict requirements. It has an ultra-high light transmittance of over 90%, almost comparable to optical glass. When light passes through, it is pure and free of impurities, accurately presenting picture details and optical signals. It is a core material for applications such as electronic display screen protective covers and optical lens assemblies.   In addition to its outstanding light transmittance, it also features excellent dimensional stability, maintaining shape and performance stability even in environments with significant temperature variations, thus avoiding the impact of thermal expansion and contraction on the operation of precision equipment. The material is light, thin yet tough, making it easy to under…