sound dampening tiles

100% Polyester Sound-Absorbing Hexagon PET Felt Acoustic Panels Product Overview Control both static electricity and noise in sensitive environments with our anti-static polyester acoustic panels. The PET fiber is embedded with conductive carbon filaments during spinning, achieving a surface resistivity of 1010 , safely dissipating electrostatic charges. It delivers an NRC of up to 0.85 while preventing ESD events that can damage microelectronics or ignite flammable