infrared rejection

Infrared rejection refers to the ability of materials or devices to block or minimize the transmission of infrared radiation, which is heat energy emitted by objects. This is important in various applications, such as in energy-efficient windows, where coatings reduce heat buildup from sunlight, keeping interiors cooler. In technology, it helps improve the performance of sensors and cameras by minimizing false signals generated by infrared light. Overall, infrared rejection enhances comfort, energy efficiency, and the accuracy of equipment by controlling the heat that enters or escapes a space.