for proven concrete performance made of 100% virgin polypropylene Monofilament fibers are an excellent addition to stamped or decorative concrete applications Raw Material Polypropylene Crack Elongation20%±5%Fiber TypemonofilamentFiber Diameter0.02-0.05±0.005mmMelting Point(C Deg.)160-170Density(g/cm3)0.91+/-0.01Acid &Alkali ResistanceStrongTensile Strength(MPa)450 minLength6,10,12,15,19,20,24, ...