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New Design Of Acoustic Perforated Plasterboard In China

New Design Of Acoustic Perforated Plasterboard In China photo-1
US$ 3.25 - 6.71 MOQ: 1000 Square Meters
Key Specifications
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Type:
Perforated Plasterboards
Payment & Shipping
Payment Methods:
Port of Shipment:
Xingang Tianjin
Delivery Detail:
Delivery time depends on order quantity.
Type Perforated Plasterboards

Specifications

Perforated Plasterboard
1.High-tech precision punch design
2.To prevent dust fall
3.Simple construction
4.Space art

 

 

Product Description

  

Perforated Plasterboard 

 

This kind of products are used gypsum board as the based board,and deal with drilling on the surface. NRC: UP to 0.96

 

The perforated gypsum board with a porous structure has many small gaps or continuous bubbles, so it has a certain ventilation. The board, itself has a good ability of medium-high frequency absorption, and the air layer when having on backside can absorb low frequencies.
      Raw materials: gypsum board, perforating process and acoustic non-wovens.

 

Usual size:

595x595mm,600x600mm,603x603mm,1200x2400mm,1220x2440mm

 

Usual thickness:

8mm,9mm,9.5mm,12mm

 

Name

Perforated acoustic gypsum ceiling board

Thickness

7-12mm

Common Size

600*600mm,1200*2400mm,other size on request

Edge

Wrapped edge

Material

Paper faced gypsum board, non-woven cloth

Density

760kg/m2

Moisture content

2%

NRC

0.65

Humidity resistant

0.75

Strength

160N

Character

Non-flammable A1

Installation

match with ceiling T-bar

Non-Asbestos

Non-formaldehyde

 

Feature
Excellent sound-absorbing performance.
Unique hole pattern artistic creative decorative effect.
The unique perforation process in large width flat panel.
Unique seamless perforation.
Various geometric layout options.
Backside of perforated board can choose the color according to the requirements (white black and blue)
 

Layout of square hole
The 10X10mm   center distance 20mm    perforation rate 13.9%

The 12X12mm   center distance 25mm    perforation rate 16.2%

 
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.


Places to use:
Civil construction need to control the sound loud noise, a place for acoustic treatment :
–Restaurants
–School
–Meeting Room
–Office
–Library
–Acoustic Screens
•Need for specialized acoustic treatment places :
–Such as concert halls, audition room, etc.
–Home decoration, such as wall
–Public places: subway, airport, railway station halls, shopping malls, etc.
 

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.

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Business Type
Manufacturer
Year Established
2007
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People

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