polypropylene fiber for concrete ,high quality, competitive price Packaging & Delivery:Packaging Detail:export standard packageDelivery Detail:7 daysSpecifications:PP Fiber MeshTechnical Data PP Fiber MeshDensity(g/cm 3 )0.91Elastic Modulas (MPa)>3500Length(mm)6,10,12,15,20Equivalent Diameter m)100ShapeBeam-like NetCrack Elongation(%)≥10Acid &Alkali ResistanceStrongWater-AbsorbencyNoTensile ...