Technical Data Sheet : Basalt Assembled Roving An example of product Code for roving AR 18 - 2 400 - 041M when ordering: AR – Assembled ro ving 1 8 - Filament Diameter (μm) 1 8 μm 2400 - Tex Value (tex) 2400 041 М – Sizing Group Filament Diameter Tex Value Sizing Mechanical Properties Values 13 μm 280 - 4800 Tex Silane Tensile Strength, MPa 3100 Tensile Modulus, GPa 88 - 92 Elongation at Break, % 3,5 Tenacity, cn/tex > 650 17 μm 480 - 4800 Tex Silane Tensile Strength, MPa 3000 Tensile Modulus, GPa 86 - 90 Elongation at Break, % 3,5 Tenacity, cn/tex > 6 00 19 μm 580 - 4800 Tex Silane Tensile Strength, MPa 2900 Tensile Modulus, GPa 86 - 90 Elongation at Break, % 3,5 Tenacity, cn/tex > 50 0 General Property Loss on Ignition , % >0,4 Moisture Content for all sizing , % <1,0 Packing Stastics Internal Payout Bobbin Height , mm 250, 270 Internal Payout Bobbin Inner Diameter , mm 80 Available Package Sizes , kg Up to 1 2 Packages per Europallet 30 Wrapping Thermo Retractable Film - Quality ID Number