Crest absorbing cotton eggs, also known as cotton, cotton waves, a wave-shaped sound-absorbing cotton, inside a small porous, can effectively absorb noise, echo, thereby improving indoor quality. Odorless, environmentally friendly, very easy to install, is a very good indoor sound-absorbing material, is widely used in recording studios, recording studios, audio-visual room, audio-visual room, a drum room, KTV, Tone Room, a language lab, studio, audition Interior room acoustics lab, conference room, studio, theaters and other places, sound-absorbing. Products common specifications for: 2000 * 1000 * 30mm 2000 * 1000 * 50mm and construction methods: water-purpose adhesive evenly coated with sound-absorbing cotton crest on the back and the wall, waiting for the glue dry seven to eight percent of the time, the peak cotton tile to the wall surface, gently press tight can. Fire can also be used on strong double-sided sticky glue to the wall. Crest so easy to install sound-absorbing cotton and have a good sound-absorbing, noise effect, is one of the biggest selling points of the product, can save a lot of costs, the peak cotton also has a very nice decoration, the whole is also very beautiful. Features: peak sound-absorbing cotton sound-absorbing effect is remarkable, product E1 class environmental rating can be in direct contact with the skin, from the fire self-extinguishing flame retardant B2 level. Soft, sound-absorbing cotton prices and high waves, any squeeze can quickly restored to their original and does not affect the performance of the product itself. Easy to transport, installation is very simple, without the professional construction and specialized tools can own line installation, the overall cost is very low, and also has a good decorative effect. Crest absorbing cotton can be very effective to eliminate noise and improve sound quality and allows interior more comfortable, more perfect sound quality. Crest absorbing cotton because most interior have not been noise, acoustic wave absorbing cotton processing effect, so there will be a lot of noise, echo in the room, his voice has become less clear, will make people feel very comfortable. A case like this you need to do acoustic wave absorbing cotton handles installation, sound-absorbing material can absorb noise to improve sound quality, there are many acoustic treatment method, absorbing the peak sound-absorbing cotton to make the most simple and effective method. Description: Crest, also known as sound-absorbing cotton eggs cotton, cotton peaks, is made of polyurethane foam specially processed into products meet E1 class environmental protection, fire protection class B2, waterproof, moisture, corrosion and mildew. Wavy surface acoustic wave cotton, common specifications for 2M * 1M thickness of 30mm and 50mm, made of black interior was porous, rational design can achieve a good sound-absorbing effect. Silent King wave cotton (Figure) | wave absorbing cotton prices | Foshan wave absorbing cotton provided by the Shenzhen Municipal Building Materials Co., mute king. Shenzhen mute King Building Material Co., Ltd. (www.geyinmian1.com) is a professional "sound insulation board, cotton insulation, insulation blankets, insulation pads, acoustic soft bag, environmental sound-absorbing cotton, polyester fiber," the company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "Silent King" brand has a good reputation. We adhere to the "service first, customer first" principle, to mute the king in a soundproof, sound-absorbing materials, has won the trust of the public, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!