Sefar AG - PowerMatrix

Sefar's electronic fabrics are usually made of polyester (PET) and electrically conductive yarns in the warp and weft directions. The conductive yarns can have a thin insulating layer of varnish. In this way, the conductive yarns form a mesh whose account points are electrically but not electrically contacted with each other. This allows the fabric to be used as a lightweight and extremely flexible substrate for electrical circuits.

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Sefar heating fabrics are used for a wide range of applications. Our lightweight system with its textile properties provides a homogeneous temperature profile with fast heating speed. Different temperature profiles can be adjusted by the fabric design, e.g. by adjusting the heating thread density. Our heating fabrics can dissipate up to 1000W/m2 into the ambient air. The drapability and grip of our heating fabrics allows placement close to the surface that is to be heated.

PowerMatrix combines the flexible form of fabrics and the functional flexibility of electronics

Sefar AG is the world's leading company in the production of precision fabrics and the manufacture of technical fabrics, as well as providing application and process engineering support to our customers. In the field of electrically conductive fabrics (electronic fabrics), the focus is on heating applications, sensor applications and the use of fabrics as electrical circuit boards.

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• Design and layout of Electronic fabrics
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• Manufacturing of custom electronic fabrics
• Consulting customers in the field of electronic fabrics
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• Design of heating fabrics
• Providing heating fabric solutions incl. control electronics, e.g. for mobile applications
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• Electronic textiles
• Fabric manufacturing
• Resistance spot welding
• Conductive fabrics
• Smart fabrics
• Conduction on fabrics
• Roll-to-roll processes
• Heated fabrics