Abstract: | It was found that the critical twisting of glass fibres is within the limits of 250–300 turns/m. In fabrication of some types of glass cloth and thread-sewn cloth, it is expedient to use complex glass fibres with low twisting —within the limits of 0 to 30 turns/m. Moscow State Textile Academy. Translated fromKhimicheskie Volokna, No. 3, pp. 52–54, May–June, 1999. |