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Pyramid flame-retardant sound-absorbing cotton

Acoustic panels are sound-absorbing materials with unique appearances, their surfaces mimicking nine-grid, brick texture, smooth finish, large squares, etc. Choose density, thickness and material as needed. They are widely used in conference rooms, concert halls, cinemas, etc. For optimal sound absorption, pair full-frequency ones with sound insulation boards, damping materials, etc....


  • Brand: Earppie
  • Material: polyurethane
  • Level: E0
  • Color: Customizable
  • Size: Customizable
  • Origin: Guangzhou,China
  • Category: Sound absorbing material

Product Description

Product Photos

Pyramid acoustic panels are advanced sound-absorbing materials defined by their unique appearance—designs that prioritize both visual appeal and functional performance. Their surfaces can be customized to replicate a range of textures based on practical needs, such as 3x3 grid patterns, brick textures, smooth finishes, or large block designs. These varied shapes and textures not only enhance the panels’ visual impact but also boost their sound-absorbing capabilities to a certain degree. A key step in the design process is selecting the right density, thickness, and material for the panels, as these factors directly determine the quality of their sound absorption. Given the diverse sound-absorption needs across industries and applications, designers continuously innovate and explore new approaches to meet the requirements of different use cases. 

Pyramid acoustic panels are widely used in any space where acoustic optimization is essential. From conference rooms and theaters to small home theaters for residential use, these panels play an irreplaceable role. In conference rooms, they effectively reduce echoes and noise interference, ensuring meetings run smoothly and communication remains clear. In concert halls and cinemas, they deliver crisper audio, enhancing both musical experiences and movie-watching enjoyment. Meanwhile, in recording studios, they help create a quiet, interference-free environment, guaranteeing high-quality audio recordings. 

To achieve optimal sound absorption, pyramid acoustic panels are often used in combination with other acoustic materials like soundproofing panels and damping materials. Soundproofing panels block external noise from entering a space, and their seamless integration with sound-absorbing functions significantly improves indoor acoustics. Damping materials, on the other hand, reduce vibration transmission, enhancing the stability and longevity of sound-absorbing performance. Through these multi-layered, multi-faceted acoustic design and treatment methods, sound can be controlled within desired levels, creating an ideal acoustic environment. 

When selecting and combining acoustic materials, it’s important to consider the synergistic effects between different materials. For example, panels can be flexibly installed on walls, ceilings, and floors to form a multi-dimensional sound-absorbing barrier. The thoughtful design and precise adjustment of each component directly impact the final outcome. Designers can conduct acoustic modeling simulations and performance predictions tailored to the specific requirements of a space, ensuring the acoustic solution meets the intended goals.

Pyramid flame-retardant sound-absorbing cotton(pic1)

Pyramid flame-retardant sound-absorbing cotton(pic2)

Pyramid flame-retardant sound-absorbing cotton(pic3)

Pyramid flame-retardant sound-absorbing cotton(pic4)


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