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

Porous sound absorbing material Product List

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Rigid porous sound-absorbing material "Porecell"

Rigid porous sound-absorbing material "Porecell"

Durable rigid sound-absorbing material that reduces urban noise.

Poasel is a cement-based rigid sound-absorbing material that exhibits high sound absorption due to the structural partial bubble wall interconnection. Its sound absorption performance has an absorption rate unmatched by other rigid sound-absorbing materials, demonstrating a reverberation room absorption rate of 0.85 to 1.00 at 500Hz to 2kHz when in contact with a rigid wall of 50mm thickness, and it also performs well in the low-frequency range. This material has sound absorption performance comparable to the best fiber-based sound-absorbing materials and excels in durability, safety, and maintenance. 【Features】 ○ Sound absorption performance ○ Durability ○ Water resistance ○ Wind resistance ○ Heat resistance For more details, please contact us or download the catalog.

  • Fiber wall
  • Fiber Cement Board

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Rigid porous sound-absorbing material "Shizuka Light" product catalog

Rigid porous sound-absorbing material "Shizuka Light" product catalog

Noise control materials! Creating quiet, comfortable, and safe towns and cities! Effective for various applications!

This document is a product catalog featuring the sound-absorbing material "Shizukalite," which is a key solution for protecting living environments from the flood of various sounds. This product is composed of over 80% fine continuous bubbles and has high sound-absorbing performance equivalent to that of fiber-based sound-absorbing materials. Additionally, it excels in sound insulation, durability, and weather resistance. The Shizukalite products "Shizukalite Board" and "Shaonkyu Flex" are actively used in various applications as materials that create quiet, comfortable, and safe towns and cities, accumulating achievements and positive feedback. The catalog includes examples of installation, features and benefits, product specifications, shapes, and more. [Contents (excerpt)] ■ What is Shizukalite? ■ Shizukalite in action: case studies ■ Shizukalite Board ■ Shaonkyu Flex ■ Installation and maintenance, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • Concrete wall
  • board
  • Soundproofing panels

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Rigid porous sound-absorbing material "Poresel"

Rigid porous sound-absorbing material "Poresel"

A cement-based rigid porous sound-absorbing material with a high sound absorption rate and excellent durability for outdoor use.

"Poissel" is a cement-based rigid porous sound-absorbing material that exhibits high sound absorption properties due to its partially interconnected bubble walls. Its sound absorption performance has a higher absorption rate compared to other cement-based rigid porous sound-absorbing materials, showing a sound absorption coefficient of 0.85 to 1.00 in a reverberation chamber test at 500Hz to 2kHz with a thickness of 50mm in direct contact with a rigid wall, and it also performs well in the low frequency range. It has sound absorption performance comparable to excellent fiber-based sound-absorbing materials, along with superior durability, safety, and maintenance characteristics. 【Features】 ■ Sound absorption performance comparable to fiber-based sound-absorbing materials ■ Achieves durability for long-term use ■ Resistant to rainwater and free from concerns about freeze damage ■ No need for surface protection materials like perforated metal ■ Strong against wind pressure, suitable for silencers and ventilation shafts *For more details, please refer to the PDF document or feel free to contact us.

  • Soundproofing panels

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"Sound absorption tailored to frequency" High-performance porous sound-absorbing material 'Belacoustics'

"Sound absorption tailored to frequency" High-performance porous sound-absorbing material 'Belacoustics'

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.

  • Secondary steel products
  • Safety and consumables

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Proven performance in engine rooms and vehicle ducts! High-performance porous sound-absorbing material.

Proven performance in engine rooms and vehicle ducts! High-performance porous sound-absorbing material.

By using acoustic simulation, we design to match the sound to be absorbed, thereby imparting required functions such as flame resistance and water and oil repellency! *Case studies 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. Additionally, it has thermal insulation performance comparable to that of glass wool, significantly improving the working environment when used as a substitute. Bellacourse has been used in the following applications: ■ For vehicles (engine rooms, cabins, etc.) ■ For building materials (soundproofing materials) ■ For construction machinery *For more details, please download the PDF or feel free to contact us.

  • Secondary steel products
  • Safety and consumables

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Proven performance in engine rooms and engine covers! High-performance porous sound-absorbing material.

Proven performance in engine rooms and engine covers! High-performance porous sound-absorbing material.

3D processing is possible with molding! We present examples that correspond to water and oil repellency, heat resistance, flame retardancy, and thermal aging. *Case studies 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.

  • Secondary steel products
  • Safety and consumables

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Introduction of high-performance porous sound-absorbing material 'Belacoust' for ventilation duct applications!

Introduction of high-performance porous sound-absorbing material 'Belacoust' for ventilation duct applications!

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

"Belacourse" 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.

  • Secondary steel products
  • Safety and consumables

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Designed to match the frequency of target noise! Porous sound-absorbing material 'Belacoustics'.

Designed to match the frequency of target noise! Porous sound-absorbing material 'Belacoustics'.

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

"Belacourse" 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. ■ 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 generation of harmful substances 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. 【News】 1. Noise countermeasures in ducts and predictions of their attenuation values. 2. Noise countermeasures in boxes and predictions of their attenuation values. *For more details, please download the PDF or feel free to contact us.

  • Secondary steel products
  • Safety and consumables

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Proven for vehicle ducts! High-performance porous sound-absorbing material capable of adding various functions.

Proven for vehicle ducts! High-performance porous sound-absorbing material capable of adding various functions.

Case study on the introduction of sound-absorbing materials that reduce noise while providing water and oil repellency, heat resistance, flame retardancy, and thermal aging resistance.

"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.

  • Secondary steel products
  • Safety and consumables

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