Kleva electromagnetic shield mesh 40dB SM40 1 sheet

Catalog number: SM40 Features: ● Used for doctor helicopters, electromagnetic wave protection homes, electromagnetic wave shielded rooms, cell phone electromagnetic wave protection, and for people with electromagnetic hypersensitivity. ● Mainly a mesh that shields electric fields. (Cannot shield magnetic fields.) Uses: ● Filters for liquid filtration and foreign matter removal. Specifications: ● Width (mm): 1000 ● Length (mm): 1000 ● Thickness (μ): 200 ● Compatible frequency (dB): 40 ● Indoor use Material/Finish: ● Stainless steel (SUS304) Caution: ● When storing, avoid direct sunlight and high temperature and humidity.