SPD smart glass is a type of smart window technology that utilizes microscopic light-absorbing particles suspended in a liquid between two layers of film. When an electric current is applied, these particles align to allow more light through, making SPD ideal for environments like conference room smart windows where dynamic control of natural light and glare is essential. Reducing or removing the current causes the particles to scatter, dimming the glass and reducing light transmission.
SPD films are commonly employed in high-end residential settings, automotive applications, and aircraft windows, making them a versatile choice for home window tint and Smart Glass technology.
Technical Characteristics:
- State Control: Continuously dimmable from dark to clear
- Power Requirement: Low-voltage AC or DC depending on the system
- Light Transmission: Varies from ~1% (dark) to ~60% (clear)
- Response Time: Fast (~1 second or less)
- UV Blocking: Blocks up to 99.5% of UV rays
In summary, SPD smart glass is best suited for effective light and glare control, enhancing comfort and visibility in various settings.
PDLC, or Polymer Dispersed Liquid Crystal, is a type of smart film that utilizes liquid crystal molecules suspended within a polymer matrix. When an electrical current is applied, these molecules align, allowing light to pass through and transforming the film into a transparent state. Conversely, when the current is turned off, the molecules scatter, rendering the film opaque or frosted. This innovative technology is particularly effective for applications requiring controlled privacy, such as conference room smart windows, office partitions, residential windows, and healthcare settings.
Technical Characteristics:
- State Control: Transparent when powered; opaque when unpowered
- Power Requirement: Low-voltage AC
- Light Transmission: Varies between 55–85% in clear mode
- Response Time: Instant (milliseconds)
- UV Blocking: Blocks over 98% of UV rays
For those seeking solutions for privacy control, PDLC is an excellent choice, especially in smart glass technology, offering versatility akin to home window tint and spd smart glass options. With smart window tint, you can effortlessly switch between transparency and opacity, enhancing both aesthetics and functionality.