We have a collection of ultrathin polymer film with high dielectric breakdown strength, low dielectric loss, and with thickness below 10 um.
They are free standing and produced in commercial manufacturing process with thickness uniformity better than +/-3%. While we sell it in paper size (200 mm x 270 mm) or small roll for research and development purpose, we can provide the supplier information if you need > 1000 kg film.
Free standing film thickness from 0.9 um to 10 um.
For electrostatic pinning, brake, chuck, haptics, robotics, MEMS, dielectric energy strorage, etc.