... 2.Shape:Net-like Beam 3.Water Absorbency:No 4,Length:12-40mm 19MM Polypropylene mesh fiber for concreteSpecification ... Modulas(Mpa) ›3500Equivalent Dia(µm)100±50Crack Elongation(%)5-10Water AbsorbencyNoMelting Point(°c)160-170Applications1,Concrete pavament, ... river,dam4,Military protection,terminal revetment,bridge pier.5,Concrete precast.Applying InstructionLength:Generally 20mmMix Process:Crushed ...