es-Linum® is a unique high-tech cable developed by estron. The cable is thin, strong and almost invisible. The cable is made from ESW™ - silver-plated copper wire and strengthening fibres. It is extruded with formable Pebax - and has an OD of Ø0.9 mm. As opposed to a tube, es-Linum is not hollow. No sound waves will pass through, and thus acoustical feedback is reduced. Moreover, no sweat, moisture or ear wax can enter the inside of the jacket. The cable is tested and approved for cochlear use.
The cable is also available for other applications - cut, stripped and tinned.