AOUCSTIC PANEL INSTRUCTION:

Slot Perforated Acoustic Panel, soundproofing material :

Reverberate sound acoustic panel used high density mold- proof, fireproof, environmental eco-pine wood as base material, processed by full automatic computer controlled equipment. be made to multirole structures product, not only have good sound absorbing effect, but also looks great on visual.

KEY WORD : soundproofing material

Structure:

Certificate:

ASTM E84, ASTM C423 ,EN717-1 ,EN717-2 ,ROHS and BS476-5 and so on.

Description:

Base material are made of standard MDF, environment-protected MDF, fire resistance MDF,three layers and five layers composited MDF, They are options for customers to match the requirement of the building sites.

Finishes:

melamine, veneer, fireproof plate and metal finish etc. Following are part of our color chart.

Model type:

59/5; 60/4 (2 panels with 1 groove)

40/3;38.5/4 (3 panels with 2 grooves)

28/4; 29/3 (4 panels with 3 grooves)

18/3; 17/4 (6 panels with 5 grooves)

13/3; 14/2 ( 8 panels with 7 grooves)

8/3; 7/4 ( 16 panels with 15 grooves)

Picture shown as below is model of each panel. 13/3 means the each slat panel size is 13, groove size is 3, and there is 8 slat and 7 grooves, The same as the picture below.

MDF reverberate sound acoustic panel backside tissue

it's black, sticked on the back side of the panel; there have sound abosrbing felt and non-woven fabrics can be selectable, it have fireproof and sound absorption function.

Installation method:

Can use stapler to stapes it on the wooden keels at backside, or use professional aluminum keels and fastener to fix it on the wall.

Backside cavity of the panel will influence the performance of grooved acoustic panel's

Sound absorbing effect. the following form indicate that sound absorption coefficient will increase with the bigger Cavity, especially in Compact installation, most coefficient shows low degree, only have some sound absorption effect in high frequency,

The noise coefficient is 0.3 only.

But when the cavity increases to 50mm and 100mm, denoise coefficient is 0.75 and 0.9.For decoration, it’s unsuitable to have big cavity to reduce the area of the house. But in the view of sound-absorption, Even if the cavity increases to 100mm and 200mm, only the sound-absorption coefficient of low frequency will improve a little, the sound-absorption coefficient of high frequency is just the same, the noise coefficient is 0.9.

Sound Coefficient:

Besides the high sound absorbing test, we have passed the Eco-protection test and fireproof test, to ensure you to get the top quality product, and enjoy a safe, comfortable and low carbon emission way of life.

ASTM E84, ASTM C423 ,EN717-1 ,EN717-2 ,ROHS and BS476-5 and so on.

Production line and work flow:

Packaging, delivery and sea transportation:

Application:

It's widely used at huge stadium, cinema, meeting room, office room, music hall, theater and work shops etc. any places where sound absorption can use this products.

DESUMAN GROUP CO LIMITED is a professional and integrated enterprise, specialized in modern sound-absorbing material. Was initially simply manufacturing and selling of acoustic materials, and now becomes a professional leading enterprise integrated with five departments: Research & Development, Manufacturing, Sales & Marketing, Acoustical designing and Acoustical engineering service. The role evolved from an acoustic material manufacturer into an acoustic space creator

At present, our group has launched eight series of Grooved wooden acoustic panel, Perforated wooden acoustic panel ,Fabric acoustic panel, Polyester fiber acoustic panel, Wood-wool acoustic panel, Suspended absorber, Diffuser, Wooden dry-hang panel, Vibration damping & soundproofing materials, which sums up to 100 items. All our products are of high quality and have achieved great acceptance by both domestic market and markets of Europe, American, Africa and Asia

DESUMAN

DESUMAN IS YOUR BEST CHOICE!