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Sefar has established a new benchmark for the acoustics industry for the protection of loudspeakers and microphones.

We offer ribbons and semi-finished products in the following fabric qualities:

• SEFAR ACOUSTIC HF
• SEFAR METALEN

Clearly defined acoustic impedance (Rayl) clusters

Minimized particle intrusion

Full environmental certification and approval

Halogen-free dyestuff and hydrophobic coating

Thinnest available yarn

Unlimited colors

Efficient and economic production facilities (CO2 Award)

Recommended adhesive material used

Abrasion resistant aluminum and metal coatings

Eye-catching mesh designs

Glossy effect designs and prints