sound absorbing panels's internal structure endows it with well performance such as acoustic panel material. The product is found to have good sound insulation2.
office soundproofing panels is such characteristics of soundproof wall panels produced by Guangdong Bunge Building Material Industrial Co.,Ltd. Equipped with a sealing device, the product is praised for its tight sealing performance3.
According to the customer's order requirements, Guangdong Bunge Building Material Industrial Co.,Ltd can accurately and timely complete the production tasks with quality and quantity. The surface of the product can be arbitrarily decorated by customers
Sound Proof Materials Absorbing Wall Boards Grooved Acoustic Wall Panels Manufacturer
Absorption is usually defined in terms of an absorption coefficient(usually denoted by the Greek letter alpha, α), defined as the ratio of absorbed to incident sound energy from a single interaction between a sound wave and a certain material. Absorption coefficients range from 0 to 1 and vary with frequency, α=0 means that the material absorbs no sound and reflects all sound energy incident on it. α=1 means that the material absorbs all sound energy incident on it and reflects none.
Absorption coefficients of 0 and 1 are ideal values that do not exist in reality because all materials reflect and absorb some sound. In general, materials having absorption coefficients less than 0.15 are considered to be reflective and those having absorption coefficients greater than 0.4 are considered to be absorptive.
As you can see our Testing report show that our products have a very good performance in a large range of application.
|Base material||Standard MDF, Eco-pine wood MDF, Fireproof MDF, Moistureproof MDF, Magnesium Composited MDF|
|MDF density||680kg/cubic meter~830kg/cubic meter|
|Backside finish||Fiber proof acoustic fabric|
|Fireproof grade||GB8624 2006 B,A|
|Installation||Aluminum keel and clips, wood frame, gun nail|
|Backside hole diameter||10 mm|
|Veneer type thickness||0.3,0.6mm|
|Veneer texture||Mountain texture, straight line|
|Veneer tree species|
Maple,cherry,Oak, teak,walnut, Sapele,beech,birch,
|Test report||Eco protction, sound absorption, flame retardant|
1. Professional space for timbre effect and decoration: Studio, recording room, listening room, rehearsal hall etc.
2. Recreational place for sound effect and decoration:Theater,cinema,indoor gymnasium, disco,KTV etc.
3. Sound-absorbing place for secret or privacy and decoration:Meeting room, office,hall and hotel etc.
4. Noisy industry for health and environmental protection:Airport,railway, bus station,factory and workshop etc.
BUNGE wooden grooved acoustic wall panels are available in three main finishes, Wood Veneer, High quality paint finish, and decorative Laminate. This gives the designer almost an unlimited choice in designing the wall or ceiling finish. The grooved acoustic wall panels range includes standard wood veneers chosen from the most popular colours available, as is the same with the High quality decorative laminates.
REAL WOOD VENEER
The standard range of wood veneers is available on an exstock basis, however Tengfei can choose from international suppliers quality veneers to match your choice
BUNGE wooden grooved acoustic panels are available in either Pantone or RAL colours. This gives almost an unlimited choice in selection. The paint finish is in a high quality 2pac finish and can be supplied in Gloss, Matt or Satin finishes.
1.The place of installation must be dry,with the lowest temperature no less than 10 degrees celsius.
2.the acoustic panels to be installed must be placed in the place of installation for at least 48h in order to adapt the indoor environment.
3.After installation ,the largest humidity changing rate of the place of installation should be between 40%-60%.
4.The distance between each wood keel must be less than 500mm and that between each light steel keel should no more than 600mm.
1.Confirm the place of installation ,determine the horizontal and vertical lines and the reserved measurements for the electric wire socket ,pipes.etc.
2.Calculate the actual construction measurements and cut the part of acoustic panels if needed.
3.Start to install and follow the rules:from left to right,from bottom too top.for horizontally installation.make the grooves up;for the vertical installation,make the tougues on the right.for real wood veneer acoustic panels that have requirements on the direction of the stripes,the panels should be installed according to the pre-marked sequence numbers.
1.Lightweight steel keel system
2.Wooden batten system
Melamine ,natural wood veneer,paint,etc Company Features1.
Guangdong Bunge Building Material Industrial Co.,Ltd has developed many sound absorbing panels varieties with top expertise in the field. 2.
Bunge has intellectually great technical power to produce soundproof wall panels with finest quality. 3.
To serve customers better, Bunge has established its own service team. Inquiry!
Melamine ,natural wood veneer,paint,etc