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Porous sound absorbing material - List of Manufacturers, Suppliers, Companies and Products

Porous sound absorbing material Product List

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Frequency analysis is important! "Noise Control Handbook Vol. 2" *Free distribution

Work Style Reform Measures: Frequency analysis is important for noise control! Let's soundproof the 'mid-range'! Helpful materials are currently being offered.

We are currently offering a document titled "Noise Control Handbook Vol.2," which explains important frequencies for noise control measures within factories and effective countermeasures. Common soundproofing measures include the use of "sound-absorbing materials" and "sound-insulating materials," but are they being used in appropriate environments? - Sound-absorbing materials: materials that make it difficult for sound to be reflected - Sound-insulating materials: materials that make it difficult for sound to pass through In noise control, selecting materials based on frequency analysis, such as for "high frequency" and "mid frequency," is essential to achieve sufficient effectiveness. Our company provides total support from material selection based on noise level measurement and frequency analysis to measurement and installation. This document explains the importance of frequency analysis in noise control and the characteristics of various sound-absorbing materials. [Contents] ■ Frequency analysis for noise control ■ "Sound absorption" is essential, not just sound insulation ■ Synergistic effects of Texcel SAINT and porous sound-absorbing materials ■ Easy installation series *For more details, please refer to the document. Feel free to contact us with any inquiries.

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"Frequency-matched sound absorption" High-performance porous sound-absorbing material 'Bellacoustics'

Identify sound insulation performance from the sound absorption rate of sound-absorbing materials! We design suitable sound-absorbing materials tailored to your usage conditions through acoustic simulation.

The high-performance porous sound-absorbing material "Belacose" can be designed to match the peak frequency of the noise source. It is a sound-absorbing material that can incorporate required functions such as moldability, flame resistance, sound insulation, and water and oil repellency. Additionally, it has thermal insulation performance comparable to that of glass wool, significantly improving the working environment when used as a substitute. 【Features】 ■ Sound-absorbing materials can be designed to match the frequency of the noise source. ■ Sound insulation performance can be identified from the sound absorption rate of the sound-absorbing material. ■ Functional enhancements can be applied to the required performance of each specification part. ■ The material uses polyester fibers and others, considering the environment with no harmful substance emissions such as SOC and VOC. ■ Due to its excellent thermal aging resistance and flame resistance, it can be used in engine rooms of vehicles and construction machinery. *For more details, please download the PDF or feel free to contact us.

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Introduction of high-performance porous sound-absorbing material 'Bellacoust' in ventilation duct!

Reduce noise when taking in outside air! *Case study available.

"Bellacourse" is a high-performance porous sound-absorbing material that can be designed to match the peak frequency of noise sources. It is possible to add required functions such as moldability, flame resistance, sound insulation, and water and oil repellency. The case study collection includes examples of implementations and features. *For more details, please download the PDF or feel free to contact us.

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Designed to match the frequency of target noise! Porous sound-absorbing material "Bellacoustics"

We propose sound-absorbing materials designed to incorporate required functions such as flame resistance and water and oil repellency, tailored to the sounds you wish to absorb through acoustic simulation.

"Bellacourse" is a high-performance porous sound-absorbing material that can be designed to match the peak frequency of noise sources. It is possible to add required functions such as moldability, flame resistance, sound insulation, noise reduction, and water and oil repellency. Additionally, it has thermal insulation performance comparable to that of glass wool, significantly improving the working environment when used as a substitute. 【Features】 ■ It is possible to design sound-absorbing materials tailored to the frequency of the noise source. ■ The sound insulation performance can be identified from the sound absorption rate of the sound-absorbing material. ■ Functional enhancements can be applied to the required performance of each specification part. ■ The material uses polyester fibers and others, considering the environment with no harmful substances such as SOC and VOC. ■ Due to its excellent thermal aging resistance and flame retardance, it can be used in engine rooms of vehicles and construction machinery. 【News】 1. Noise countermeasures within ducts and their attenuation value predictions. 2. Noise countermeasures within boxes and their attenuation value predictions. *For more details, please download the PDF or feel free to contact us.

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