Sound absorbent protective sleeve

摘要

The invention concerns a sound absorbent protective sleeve (10) comprising yarns of a first type (11) including a monofilament and yarns of a second type (12) including a multifilament. Said sleeve (10) consists of a textile structure with unsymmetrical distribution of the yarns of the first and second type on either side of the sleeve (10). The invention is particularly useful for protecting electrical wiring harness in motor vehicles.