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mgo grooved soundproof wall panel for school
Brief introduction
Wellyoung mgo solt perforated 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 solt perforated panel:
| Materials | Base material: Mgo board Surface material: HPL sheet 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 of slotted mgo board | 197*2440*12mm, 197*2440*15mm, 132*2400*12mm, 132*2400*15mm |
Packing of gypsum board | Carton |
The diameters of holes and the slot width of mgo solt perforated panel could be customized.
Production：
Applications :
Theater, cinema, recording studio, office, television broadcasting station, gymnasium,
conference hall, multifunction hall, recording studios, cinema, boardrooms,
theatres, churches, court rooms, hotel foyers, reception areas, schools, KTV and villa
Packages:
Product quality protection 
