Temperature-sensitive paint is a special type of coating that changes color based on temperature variations. This paint contains thermochromic pigments that react to heat, allowing users to visually monitor temperature changes in real-time. It is often used in various applications, including aerospace, automotive, and building industries. The primary benefit of temperature-sensitive paint is its ability to provide immediate feedback on temperature fluctuations, which can help in identifying overheating issues or ensuring optimal performance. This technology enhances safety and efficiency by allowing for quick visual assessments without the need for complex instruments.