Functional fine particles - Micropearl Series -

Smart film and glass are increasingly adopted for automobile exteriors to meet the growing needs for privacy and heat control inside the vehicle, as well as for the convenience of being able to instantly toggle heat on and off.
Smart film and glass are required to have several functions such as contrast, switching speed, applicability to curved surfaces, and durability.

The Micropearl series offers functional fine particles with a uniform particle size distribution to serve a variety of functions required for smart film and glass. Uniform particle size distribution and a low percentage of large particles enable uniform gap control. The series is highly flexible and elastic, preventing circuit board damage and particle migration. Excellent resistance to voltage, heat, and chemicals ensures high reliability even in high-temperature and high-humidity environments.
The series offers a diverse lineup of Colours, hardness, and particle sizes to achieve precise gap control. The black variation prevents light from escaping through the particles to improve the contrast of smart film and glass. Processing such as metal coating enables the series to meet various needs.