Composite sound insulation panel
1 Composite sound insulation board is made of inorganic materials with different densities on both sides
2 Sandwich layer with high polymer damping adhesive
3 Adopts the sandwich structure to pefform high-pressure composite molding
4 Forming the constrained damping structure
5 Change the resonant frequency Of the raw materials
6 Improve the airborne sound reduction index and structure borne sound reduction index Of the original materials for multiple times
Product parameters
Name: Damping Sound insulation panel
Sound insulation effect: average sound insulation volume 53db
Substrate: glass magnesium board sandwiched with damping rubber
(three-layer composite)
Specification: 1220mm*2440mm (each board is about 50kg)
Thickness: 14mm/16mm/18mm/20mm
Flame retardant level: A level
Environmental protection level: E1 level (people can directly contact)
Details
A.Base material characteristics:
1. Large sound insulation: the average sound insulation is 53 dB.
2. Environmental protection and fire protection: Glass magnesium substrate and damping glue can meet environmental protection E1 level and fire protection A level.
3. Explosion-proof cracking: It can prevent the explosion after the impact of foreign objects, and can be used normally in humid environments.
4. Performance: Water resistance, heat resistance, UV resistance, and will not cause low performance or abnormal quality due to changes in rain temperature.
5. Economy: prefabricated construction improves work efficiency, shortens construction time, and saves construction costs and labor costs.
B.Acoustic function
Commonly used Sound insulation panel installation: a sound insulation method that uses a certain form or method to construct self sound insulation or combine to block sound transmission. For example, with sound-absorbing cotton, sound-absorbing board and other materials, the method of continuous sound absorption is adopted to achieve the transmission path of weakening sound and at the same time change the range of sound transmission.
C. Applicable place
Scope of application: KTV, bars, gyms, hotels, television stations, recording studios, cinemas, museums, conference rooms, hotels, karaoke halls, night clubs and other places that need to isolate noise.
Install Damping Sound insulation panels in gyms
Bars, dance halls, KTV install Damping Sound insulation panel
D.nstallation method
E.Packing and transportation