InnoQuiet Soundproof Paint (Acoustic Spray) | Made in China | NRC0.85 – NRC1.0

PRODUCT IMAGE

PRODUCT DESCRIPTION:

Inorganic fiber spray painting series products are made of inorganic fiber cotton and SPR water-based special environmental protection binder through a complete set of professional spraying machine.
It is a new type of environmental protection of thermal insulation, heat insulation,
sound absorption, noise reduction, fire prevention spraying products. After using the spraying technology, a similar carpet texture is formed on the building surface.
 
Code : YY-101
Brand : InnoQuiet
Materials : Inorganic fiber cotton & SPR water-based
Application : Spray
Color : Based on the color chart
Manufacturer : YunYan Company
Origin : China
Application : Acoustic Ceilings
NRC : 25mm thick - NRC 0.85 | 50mm thick - NRC 1.0

 

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PRODUCT FEATURES

Acoustic characteristic:
  • After products are constructed by special spraying process, their internal fibers are interwoven together to form a certain strength and toughness
  • The extremely complex stereo network structure greatly extends the propagation path and time of sound waves inside it, and then increases it.
  • Because the acoustic wave vibrate the acoustic energy from the mechanical energy to the mechanical energy, so that the acoustic wave energy of the acoustic
Damping characteristic:
  • Products are evenly sprayed with the sound absorption layer attached to the steel plate, which plays A good sound damping role, improves the vibration mode of the steel plate itself, and greatly improves the sound insulation performance of the medium and low frequency of the steel plate, so as to improve the overall sound insulation ability. The experiments show that the noise reduction effect is very significant. A-8 product this unique acoustic damping performance, as early as used in railway vehicles.
  • In the application of replacing the damping mortar, it has been effectively verified after the large vibration experiment and the actual vehicle operation test of a railway route.
Closure sound insulation characteristics:
  • The structural gap of the house cover plate produces a large sound leakage, resulting in the decrease of sound insulation volume. A-8 is sprayed on the lower surface of the light house cover plate, forming an overall closed sound-absorbing house structure, which has a good sealing effect on the structural gaps existing in the house cover plate.(According to the inspection of A gymnasium, after spraying products, the air sound insulation volume is increased from 37dB to 49dB at 250Hz,Air insulation at 2000Hz increased to 70dB coating layer is sharply decreased reduction.)
Noise reduction features:
  • Lightweight roof, especially metal roof, in the rain hit, the drum effect, rain noise.
  • The noise will be transmitted through sound leakage and structural vibration transmission.
  • The product has good damping characteristics, attached to the bottom of the metal, just like the rubber glued on the drum surface to make the drum sound less dull, the damping limits the vibration of the metal plate, reduced the noise transmission.(According to the structure of a gymnasium, the improvement of rain noise is 5 NR).

APPLICATION AREAS

  • Used to make insulation for basement ceilings (separation between heated and unheated rooms).
  • Insulate the building's exterior walls with curtain walls (covering film must be used).
  • Soundproofing equipment rooms and elevator shafts.
    Heat insulation and sound absorption at the bottom of the pressed corrugated iron roof.
  • Noise and heat insulation of the bottom surface of specially shaped roofs (round and dome).
  • Sound and heat insulation applications for libraries, exhibition rooms, museums, conference halls, churches, schools, and hotels.
  • Applications for Karaoke rooms, saunas, cinemas, concert halls, waiting rooms, restaurants, dance halls, office buildings.

PACKING & DOSAGE

  • Inorganic fiber cotton, 4kg/m2 @30mm thickness
  • SPR binder, 1.5kg/m2 @30mm thickness