Sound Baffles Wall Suspended Ceiling Board Gymnasium Acoustical Panels

The sound absorber is surrounded by aluminum alloy frame, with built-in sound-absorbing cotton, and sound-absorbing fiberglass cloth outside. The installation accessories of acoustic sound absorber including angle steel, light steel keel bolts, hoop, pull rivets, wire rope, etc. The application of ceiling sound absorber is stadiums, airports, railway stations and other large space where controlling the reverberation time is required.

Ceiling sound absorber environmental protection: formaldehyde turn release ≤ 0.4mg / L, to meet the "interior decoration materials and wood-based panels cotton products formaldehyde emission (GB18580-2001) 24-hour release of glass fiber particles release 0mg/m3 better than the national E1 class standard requirements, the standard limit 0.15mg/m3 standard.