China Fireproof Perforated Wooden Pattern Acoustic Wall Panel, Find details about China Acoustic Panel, Acoustic Ceiling from Fireproof Perforated Wooden Pattern Acoustic Wall Panel
Brief introduction
Wellyoung MgO Perforated Acoustic Panel is used high quality magnesium cement as its substrate material, then paint emulsion paint of acrylic acid on it, and cover high quality anti-dust cloth on the surface at last.
A first grade incombustible sound- absorbing board to have durability strong against heart, moisture and shocks, being economical, and to show high sound absorption rate(250~1000Hz) in medium/low frequency bands, as an harmless and eco-friendly material without mold or bacterium propagation, as well as a perforated board with optimal porosity rate on a natural inorganic(magnesium).
Specifications of MgO perforated Acoustic board:
Materials | Base material: Mgo board Surface material: melamine laminate Back material: black non-woven cloth |
Bending strength | 15Mpa (GB/T7019-1997) |
Density | 0.9-1.2g/cm3 |
Absorbing water rate | 15% (JC688-1998) |
Fireproof characteristic | A grade not combustible (GB8624-1997) |
Thermal resistance | 1.14m2K/W (GB/T13475-92) |
The corner is dealt with | Bright shelf platform/drops |
Security | 100% does not include such harmful substance as the asbestos and etc |
Radioactivity | Not limited by the scope of application (GB6763-2000) |
Size | 197*2400mm, 133*2400mm |
Thickness | 9-16mm |