Perforated Acoustic Panel

Environmentally friendly and fireproof, sound absorption coefficient NRC0.85, customizable patterns, design hole types
Specifications:
Model: 16/16/2, 16/16/3, 16/16/5, 16/16/6, 16/16/8, 8/8/0.7, 8/8/1, 8/8/2, 4/4/0.7 (data meaning aperture/aperture/aperture distance)
1. GB 8624-2012 A2 grade;
2. BS 476-4:1970 non-flammable;
3. GB 18580-2017 E1 grade, formaldehyde emission E0;
4. ASTM G21-09 mildew-proof grade 1
5. IEC 62361:2008 RoHS compliant
6. EN 520:2004 impact resistance
7. ISO 1518-1:2011 Scratch resistant
8.ISO 8366-2009 Moisture resistant, waterproof
9.ASTM E 2180-07 Antibacterial

Application:
Auditorium, office, restaurant, home, concert hall, school, gymnasium, etc.