Anti-shrinkage polypropylene fiber
Anti-Shrinkage Polypropylene Fiber is a synthetic microfiber used as an additive for concrete to reduce the formation of shrinkage cracks during the setting and curing process of the concrete mix. The fibers are evenly dispersed throughout the concrete, creating a three-dimensional reinforcement network that strengthens the structure of the material.
Thanks to its low weight, high flexibility and chemical resistance, the product is an economical solution that improves concrete durability and the quality of concrete surfaces. The fiber does not corrode, is easy to use and helps reduce microcracks and early shrinkage cracking.
About the Product
ParameterValueProduct typeSynthetic microfiberMaterialPolypropyleneIntended useReduction of shrinkage cracks in concreteFunction in concreteCreates a three-dimensional reinforcement network within the material structureEffect on the mixImproves cohesion and uniformityEffect on concreteIncreases resistance to microcracks and improves surface durabilityCorrosion resistanceDoes not corrodeChemical resistanceResistant to chemicalsTypical dosage0.6–1.0 kg/m³ of concrete mixMethod of applicationAdd to the mixer together with the other concrete componentsMixing requirementEnsure sufficient mixing time for even fiber dispers