Wallpaper

YD3001-8-1Sound absorption propertyLike other porous material,Website:http://www.china-capet.com, Acoustic Board& acute;s sound absorption coefficient increases with the sound frequency. Acoustic Board& acute;s sound absorption coefficient can reach 0.8~1.1. Acoustic Board is a sound deadening material of high performance.Physical propertyAcoustic Board is sound- absorpting, thermal-insulating, elastic, wear-resistant, impact-resistant, hard to tear.Decorative propertyAcoustic Board has excellent decorative effect. We offer you more than 20 colors for choice. You can also cut the Acoustic Board into any shape in your favor.Fireproof propertyPublic places like theaters, dance halls, Auditorium, multi-purpose hall, gymnasium etc. have high requirements on fire protection. Tested by National Fire Decetion Testing Center, the Acoustic Board complies with the B1 grade requirements of GB50222-95 standard.Security propertyThanks to its excellent physical property, Acoustic Board has no risk of falling and hurting people. Tested by National Research Center of Testing Techniques for Building Materials, Acoustic Board& acute;s formaldehyde release quantity is 0.1 and complies with the E1 grade requirements of GB18580-2001 standard.Water-proofing and moisture-proofingWater absorption is less than 1%, allowed long-term expose to moist environment. Simple installation processCan be easily cut, hammered, drilled, sawed, turned and glued, installed with cement mortar or environmental floor glue, which takes effect in 24hours, small or even seamless splice.Simple maintenanceClean with rag or wax-polishing periodically from time to time,Long service life, low maintenance.SubstitutionNo any organic solvents, formaldehyde, asbestos, oils, preservatives or other toxic substances that can have a negative impact on the environment and waterways.More Advantages1.3D and Embossed Design, fashionable, comfortable and soft texture. ? 2. More than 100 leathers with various colors and texture are available for your