TANTORE mesh sound absorbing material

Compared to our previous products, the sound absorption effect is higher than our previous products.It is white, so it does not darken the room. It is made of flame-retardant (FMVSS 302 passed) polyester, has high heat resistance, and is also waterproof. A popular product that can be used for telework. 10mm thickness 3000Hz ~ 10000Hz (cicadas, motorcycle running sounds, bird calls, etc.) 20mm thickness 2000Hz ~ 5000Hz, 8000Hz ~ 10000Hz (human high voices, cicadas, motorcycle running sounds, birds, jet plane sounds) ) 30mm thickness 1500Hz - 3500Hz, 5000Hz - 8500Hz, 10000Hz (Daily conversation, cicada sounds, motorbike sounds, bird sounds, jet aircraft sounds) Frequency (Hz) is the type of sound, not the volume of the sound. . It is a Hz with high sound absorption efficiency and does not block sound completely.