High-Quality PC Sunlight Board for Automotive Lighting | Geqin Auto Parts

Our PC sunlight boards for automotive lighting applications provide durable, high-transparency solutions for daylight visibility. These boards utilize UV-stabilized polycarbonate with 90%+ light transmission and excellent weathering resistance. The material formulation includes specialized additives that prevent yellowing and maintain clarity under prolonged sun exposure. We offer various thickness options (2-10mm) to balance light transmission with structural requirements. The sunlight boards feature excellent impact resistance (10x stronger than glass) for safety-critical applications. Our manufacturing process includes specialized co-extrusion or lamination techniques for multi-layer constructions when required. The boards can be supplied with various surface treatments including anti-reflective coatings and abrasion-resistant hard coatings. We implement rigorous quality control including spectrophotometric analysis of light transmission before and after accelerated weathering tests. The PC material demonstrates excellent resistance to temperature extremes (-40°C to 120°C) without cracking or distortion. Our technical team can develop custom solutions incorporating light diffusion patterns or privacy features. The sunlight boards meet relevant automotive standards for flammability and safety compliance. We can produce large-format boards (up to 2m x 3m) for special vehicle applications.