perforated acoustic ceiling panel introduction

perforated acoustic ceiling panel is a simple combination of perforations with high backfill content. It concentrates the sound absorption spectrum in the middle frequency range while maintaining some higher frequencies. It has a good sound absorption effect, effectively improves the indoor reverberation time, and effectively improves the clarity and fullness of the clear voice in the environment.

For the good sound-absorbing, we usually put the glass wool on the back of the perforated acoustic ceiling panel when we install it.

Of course, glass wool is not without its drawbacks. Although the chemical properties of glass wool are very stable, their physical properties are not very stable. In open air conditions, flocculent glass wool without binders is prone to pulverization in three to five years due to heat and cold changes and rain erosion, and the most important internal porous structures disintegrate and lose their acoustic properties. And the powdered off glass wool residue, easy to be inhaled by the human respiratory tract, long-term contact will lead to occupational diseases such as pneumoconiosis. Similarly, fine fiberglass residue from glass wool may cause mild irritation to the skin, eyes, nose, and throat after short-term exposure. Therefore, in order to improve the service life of glass wool, reduce the harm of glass fiber to human body. The current sales of bulk glass wool is less and less, and the glass wool sheet adding binder and packaging glass wool with plastic or glass fiber cloth packaging has become the mainstream of decoration project.

The specification of perforated acoustic ceiling panel

Substrate: E1 MDF,FR MDF ,MgO Combination Board etc.

Front Finish: Melamine , Wood Veneer, HPL, Paint, etc.

Back Finish: Black Acoustic Felt

Standard  Size: L600 x W600mm, L1200 x W600mm (alternate lengths and widths are available)

Standard Thickness: 12/15/18mm

Holes Distance: 8/8mm, 16/16mm, 32/32mm

Holes Diameter: 1, 2, 3, 4, 5, 6, 8, 10, 12mm, etc

Fire Rate: BS 476,Part 7,Class 1

Eco Emission: E1

Application: Auditorium,stadium,gymnsasium,Conference room

The advantage of perforated acoustic ceiling panel

1. perforated acoustic ceiling panel has a good sound absorption effect.

2. Exquisite decoration.

3. Effectively improve the clarity and fullness of the room's reverberation time and environmental clarity.

FAQ

Q: Are you a manufacturer or a trading company for wooden wall acoustic panel?
A:We are the set of design, development, production ,sale and service of industry and trade-oriented enterprises.

Q:Could you tell me something about your products of wooden wall acoustic panel?
A:Yes,We have a wide range of products such as painter felt, red carpet , moving blanket and acoustic board . If you want to know more information , I will e-mail you .