... it has a good economic value.Technical DataRaw MaterialPolypropyleneCrack Elongation20%±5%TypeMonofilamentDensity0.91±0.01 % g/cm3Fiber Dia0.02-0.05 ... °CTensile Strength≥450MPaResistance to Acid,AlkaliStrongSize6,10,12,15,19,20,24,48Water AbsorbencyNo Reinforced Functions to Concrete l Resist to ...