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Quietness Connotes Quality. Ever increasing demands for reduced sound, weight, and price have led to increased focus on sound attenuation. Excello has developed products that are highly effective in reducing sound transmission without the high price tag. With exacting designs and careful selection of materials specifically targeted to your application, Excello can maximize acoustic impact in your product. Excello's acoustic solutions are available in numerous configurations based on customer application and performance requirements. By continually testing the latest material technology, Excello has constructed an extensive library of acoustic performance data (Sound Transmission Loss (STL), Noise Reduction (NR), RISA, and APAMAT II) for many of our materials. Acoustic Absorbers Porous materials such as foams or fibrous materials. Performance of these materials is controlled by material porosity, thickness, density, facing material, fiber diameter and shape.
Acoustic Barriers Heavy, nonporous, limp materials. Performance of these materials is mainly impacted by density. Holes in a barrier drastically reduce performance.
Constructions Combinations of absorbers, barriers, and facing. Maximizing acoustic impact can be done by using combinations of these technologies.
One size does not fit all ... Contact EES for your Custom Acoustic Solution.
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