Applications:
Wall sound absorption decoration (meeting rooms, KTVs, piano rooms, audio-visual rooms), ceiling sound absorption (exhibition halls, classroom ceilings)
Features:
Eco-friendly with zero formaldehyde, moisture-proof and mildew-resistant, excellent toughness
Material:
Porous colored felt-like boards integrally hot-pressed at high temperature with 100% PET as raw material. The interior is densely filled with interconnected tiny pores. Sound waves dissipate acoustic energy through friction after entering the pores, reducing indoor reverberation.