Architects, designers, and tech enthusiasts - this Sunice smart glass film sample is absolutely fascinating technology! The A4 size (21x29.7cm) is perfect for testing and demonstrations before committing to larger projects. This PDLC (Polymer-Dispersed Liquid Crystal) film literally switches from frosted opaque to crystal clear with the flip of a switch - it's like magic! At just 540μm thick, it's one of the thinnest switchable films available, making installation on existing glass relatively straightforward. I've been testing this sample in my office, and the transformation is instant and dramatic - perfect for creating privacy on demand in conference rooms, bathrooms, or interior partitions. Beyond privacy, the film blocks 99% of UV rays and 98% of IR radiation, protecting interiors from sun damage while reducing heat gain. The sound insulation is noticeable too - about 20% better than regular glass. What's really cool is the compatibility with different control systems - you can operate it with remote controls, wall switches, light sensors, voice commands, or even smartphone apps. The clarity in the transparent state is excellent, and the frosted state provides complete privacy while still allowing light through. This sample has been invaluable for demonstrating the technology to clients and testing how it works in different lighting conditions. Whether you're planning a commercial installation or just curious about smart glass technology, this sample gives you hands-on experience with one of the most innovative building materials available today. The quality and performance have been impressive - definitely worth getting before planning any serious project!
Free 30-day returns 
Free 30-day returns
