GLASS FABRIC FOR PRODUCING CARBON FIBER GLASS-REINFORCED PLASTIC SKI STICKS Russian patent published in 1996 - IPC

FIELD: chemical industry. SUBSTANCE: glass fabric is produced by weaving of core and filling threads, with complex twisted threads of high- modular glass having density of 28-29.2 tex (core threads) and 14-14.6 (filling threads) being used as basic threads. Warp density is 36-37 threads per cm. EFFECT: wider operational capabilities, increased strength characteristics and reduced weight. 2 cl, 1 tbl