perforated gypsum acoustic board
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Basic Info
Product Description
Product Description
Basic Specification
| Surface | Plain |
|---|---|
| Weight | >45kg/m² |
| Color | white/black |
| used for | wall or ceiling |
| Shape | Rectangle |
| Form | Fibrous |
| Type | Acoustic Foam Panels |
| Bending Strength | 15Mpa |
| Feature | Dampproof, Fire Protection, Sound Absorption, Waterproof |
Detail Description
perforated gypsum acoustic board
Simple geometry standard perforated paper faced gypsum, with excellent sound absorbing performance and hole configuration achieve unity sound absorbing and artistic effect. Natural senses and geometry beauty provide unlimited choice for rich and colorful building interior design.
Size: 1200*2400*12mm
Other size according to client’s request.
Surface: Plain
Fire-proof flame retardant type: B1 Grade
Base material:
lightweight and high-strength gypsum board base
1. built-in micro fiber to increase the physical properties of the perforated gypsum board
2. fire-proof micro fiber
3.high density reinforcing plate
4. silicone oil processing –water-proof
5. bamboo charcoal-adsorption of formaldehyde
6. according to standard: ASTM C1396; GB/T 9775
Parameter:
Hole: square
Long-square
Perforation rate: square: 13.4%
Sound absorption fabric back
Weight: >45kg/㎡
Color: white/black
Absorption coefficient:
D n,c,w=16dB
D n,c,w=33dB
NRC: 0.55
for wall or ceiling: with mineral wool
Perforation permutation mode:
Effective: excellent performance in sag resistance, sound absorption, thermoregulation and energy conservation .
Sound absorption level
Sound absorption level depends on the ratio of holes on the acoustic plasterboard and distance between the existing ceiling and the suspended ceiling.
Mineral wool ( glass wool, rock wool ) is recommended to be used for increasing noise absorption performance of suspended ceilings built by using acoustic plasterboard.
Package:
Proposed places to use:
Acoustic wall, acoustic ceiling, computer lab, subway, cinema, broadcasting station, TV station, spinning mill and factory there noise over standard and gym as well as large public building.
Other applications
Acoustic plasterboards may be used for reducting resonance in partiting walls and drywall linings in addition to suspended ceilings.
Meanwhile, sound insulation level of partition walls built by acoustic plasterboard declines.
Simple geometry standard perforated paper faced gypsum, with excellent sound absorbing performance and hole configuration achieve unity sound absorbing and artistic effect. Natural senses and geometry beauty provide unlimited choice for rich and colorful building interior design.
Size: 1200*2400*12mm
Other size according to client’s request.
Surface: Plain
Fire-proof flame retardant type: B1 Grade
Base material:
lightweight and high-strength gypsum board base
1. built-in micro fiber to increase the physical properties of the perforated gypsum board
2. fire-proof micro fiber
3.high density reinforcing plate
4. silicone oil processing –water-proof
5. bamboo charcoal-adsorption of formaldehyde
6. according to standard: ASTM C1396; GB/T 9775
Parameter:
Hole: square
Long-square
Perforation rate: square: 13.4%
Sound absorption fabric back
Weight: >45kg/㎡
Color: white/black
Absorption coefficient:
D n,c,w=16dB
D n,c,w=33dB
NRC: 0.55
for wall or ceiling: with mineral wool
Perforation permutation mode:
Effective: excellent performance in sag resistance, sound absorption, thermoregulation and energy conservation .
Sound absorption level
Sound absorption level depends on the ratio of holes on the acoustic plasterboard and distance between the existing ceiling and the suspended ceiling.
Mineral wool ( glass wool, rock wool ) is recommended to be used for increasing noise absorption performance of suspended ceilings built by using acoustic plasterboard.
Package:
Proposed places to use:
Acoustic wall, acoustic ceiling, computer lab, subway, cinema, broadcasting station, TV station, spinning mill and factory there noise over standard and gym as well as large public building.
Other applications
Acoustic plasterboards may be used for reducting resonance in partiting walls and drywall linings in addition to suspended ceilings.
Meanwhile, sound insulation level of partition walls built by acoustic plasterboard declines.
Additional Information
| Payment Terms | L/C, T/T |
|---|---|
| Minimum Order | 1 Container |
| Lead Time / Delivery Time | 20 Day(s) |
| Sample Available | YES |
| Delivery Details | 20 day within receipt of deposit |
| FOB Port | Shanghai |
| Loading Info | transported by vessels or trains according to your requests |
| Packing Info | packed in bulk or with pallets |
| Target Market(s) | Africa(except Middle East), Central & Southern Asia, Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Southeast Asia, Western & Southern Europe |
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