… Friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, …
Explanatory notes
… 68.13 - Friction material and articles thereof (for example, sheets, rolls, strips, segments, discs, washers, … of asbestos fibres, plastics etc.; it can also be made by compressing layers of woven or plaited asbestos which have been impregnated with plastics, pitch or rubber. It may be …