High elastic modulus glass fiber It is named M glass fiber also. It is high elastic modulus. Modulus is higher 20-30% than e-glass, tensile strength is higher 20-40% than e-glass. M glass fiber properties Typical M glass S glass E glass Filament tensile strength MPa 3700 4600 3140 Modulus of elasticity GPa 91.6 86.4 73 Density g/cm3 2.77 2.53 2.54 M glass fiber fabric Size yarn Count ends/cm Breaking strength N/25*200mm Weave style warp weft warp weft Warp weft MW-100 MC8-12*1*2 MC8-12*1*2 20 20 550 550 Plain MW-100A MC8-12*1*2 MC8-12*1*2 20 20 550 550 Twill MW-150 MC8-12*1*4 MC8-12*1*4 16 12 1000 850 Plain MW-160 MC8-12*1*4 MC8-12*1*4 18 14 1200 1000 Satin MW-160A MC8-12*1*4 MC8-12*1*4 16 16 1050 1050 Twill MW-180 MC8-12*1*4 MC8-12*1*4 18 18 1200 1200 Satin MW-180A MC8-12*2*3 MC8-12*1*4 18 16 1800 1050 Plain MW-200 MC8-12*2*3 MC8-12*2*3 16 16 1600 1600 Twill MW-200C MC8-12*2*4 MC8-12*1*2 16 16 2000 450 Twill MW-210 MC8-12*2*3 MC8-12*2*3 16 12 1500 1200 Plain MW-210C MC8-12*2*4 MC8-12*1*2 20 10 2450 350 Twill MW-220 MC8-12*2*3 MC8-12*2*3 18 14 1800 1500 Twill MW-280 MC8-12*2*4 MC8-12*2*3 28 10 3400 350 Satin