? DescribeAR(alkali resistant) fiberglass roving is made of hundreds of AR-glass fiber(with ZrO2 content of over 14.6% impregnated with chemical materials, it is without twist,?Character:Excellent alkali resistant ?Technical dateSpecificationTypeSingle fiber diameter(µm)ldensity(tex)Tensile strength(N/Tex)ZrO2(%)AR200~1200AR13200~1200>0.314.6?Packing: with pallet
AR Fiberglass Roving