|Payment Terms:||L/C,D/A,D/P,T/T,Western Union,MoneyGram|
|Supply Ability:||500000 Square Meter/Square Meters per Month|
|Place of Origin:||Hebei China|
|Product name:||Deadening felt sound proofing for home decoration|
|Material:||Wool felt, Polyester, fabric, or customized|
|MOQ:||500 Square Meter|
|Feature:||Highly Effective Sound Absorption|
Polyester Fiber Acoustic Panel
Acoustic Polyester Fiber
1220*2420mm,1220*600mm or customized
Right angle / Small beveled edge / Big beveled edge
Theaters, Conference rooms, Indoor gymnasiums, Concert halls, Classrooms, KTV, Hotels, Offices, Family music rooms, etc. .
100% polyester fiber is heat-treated by high-tech and made into a heat treatment public method to achieve density and ensure ventilation. It is an excellent product in sound absorbing and heat insulating materials. The highest acoustic absorption coefficient is 0.9 in the noise range of 125-4000 Hz. In the above, shorten and adjust the reverberation time according to different needs, remove sound impurities, improve the sound effect, and improve the clarity of the language. It is not only suitable for professional performing arts and audio-visual equipment testing rooms, but also widely used in theaters, conference rooms, indoor gymnasiums, concert halls, classrooms, KTV, hotels, offices, family music rooms, etc. .
Acoustical absorption coefficient curve
Acoustical absorption performance test results
Results of testing
Acoustical absorption coefficient value -tanding wave tube
(rear cavity 50mm)
(rear cavity 50mm)
The softness of traditional packages, rich natural material texture experience, a variety of modern color choices, simple decorative shapes combined with modern sound-absorbing decorative art can create comfort, tranquility, modernity, warmth and elegance. indoor environment.
The special sound-absorbing mechanism creates excellent insulation properties, creating a very comfortable indoor const ant temperature space.
The density is only about 0.2g/cm³, about 2 kg per square meter, which is really light and compact, which greatly reduces the load on buildings and steel structures, and creates an integrated experience of sound absorption, light body and decoration.
Based on polyester, it is close to the nat ural color and characteristics. The formal dehyde emission from the national testing nstitute and the safety certificate prove that it has a truly green product.
Polyester fireproof material, special proce ssing technology, it has excellent flame retardant and fireproof performance.
The free cutting of the utility knife, the variety of color matching, the simple stitching, the corner processing, the perfect artistic picture and different styles can be easily reflected.
Good physical stability, does not expand and shrink due to changes in temperature and humidity. Let the perfect decorative effect leave no trace of repairing from beginning to end.
The supple, natural texture, high elasticity, and never break under the impact of huge external force, can withstand any impact in the stadium and various sports venues.
No sound-absorbing cotton, no decorative board, no auxiliary materials, and simple sound-absorbing, drilling, planing, nailing and other basic operations can achieve the desired sound-absorbing effect and decorative effect. Reduce overall project cost and construction cycle.
Dust removal is easy and maintenance is simple. Dust and impurities, use a vacuum cleaner and tweezers to flick. The dirt can also be wiped with a towel and water and detergent.
CHOOSE THE COLOR
1. General packaging: 1set/opp bag,carton; UPC code sticker is okay.
2. Custom packaging is available: 1set/plastic bag or 1set/paper box.
3. Outer packaging: master carton.
1. Sample: shipping by Fedex, DHL, TNT and other express company. (door to door)
2. Trial order: shipped by Fedex, UPS, air, sea and so on. (DDU,DDP,door to door service is avaliable)
3. Large order: shipped by air or sea. (DDU,DDP, door to door service is avaliable)