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Fabric solutions for Acoustic devices and components

Sefar offers a wide range of filtration media and highly industrialized fabrication capabilities.

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For the demanding and always evolving acoustics industry, precise and innovative filter media are of crucial importance. Sefar fabrics feature precise mesh openings, tightly controlled fabric properties, and provide protection against dust and liquids without compromising sound quality.

Material features



Colors and coatings

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High-precision PET fabric with a bandwidth from 5 to 3300 Rayl (MKS)

Excellent protection against dirt, particles and liquids for sensitive electronic components

Also suitable for ventilation openings

Complies with REACH and RoHS

Strictly controlled and tightly tolerated air passage

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PET fabric with abrasion-resistant aluminum and metal coatings

Attractive design elements, like aesthetic gloss effects

Complies with REACH and RoHS

High-precision and uniform mesh openings

Easy to process compared to steel mesh

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Black, white and customized colors

Metallic and shiny effects

Hydrophobic and oleophobic surface coating

Waterproof properties

Fabrication & Converting Solutions

Information on our fabrication capabilities can be found by following the link below.

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Please call us for further information. We will also gladly send you fabric samples!

Further details can also be found in the brochure 'Audio Devices' under Downloads.