Textile support material for abrasives with warp- and weft threads, has fabric provided with upper weft- and lower weft yarns in weft double binding, where density of weft- and/or warp threads is provided in specified range

摘要

The support material has a fabric (1) with upper weft- and lower weft yarns (3, 4) in a weft double binding. A density of weft- and/or warp yarns is between 20 and 50 flux density/cm. Strength of weft direction is about 2000 N/5 cm to 3000 N/5 cm, and the upper weft- and under weft yarns are stored in a layer of the fabric. The fabric comprises a weight ranging from 300 to 500 g/qm, and the warp- and/or weft yarns comprise a starch between 20 and to 100 textile. The warp- and/or weft yarns consist of fiber yarns selected from polyester, polyester cotton or cotton.