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Polypropylene fibers


Our 100% virgin polypropylene fibers are manufactured through extrusion and spinning systems that provide the fiber with a high quality and important characteristics that make it an ideal complement to add to concretes and mortars.

What are the main advantages of polypropylene fibers?

  • Inhibits retraction cracks
  • Reduction of the effect of explosive detachment (spalling)
  • Increases resistance to abrasion
  • Improves impermeability
  • Slightly increases impact resistance
  • Quick, simple and safe application
  • Increased durability of concrete

What are the main applications of polypropylene fibers in construction?

  • Industrial flooring
  • High resistance concretes
  • Tunnel linings
  • Slopes
  • Concrete precast
  • Careers
  • Bridge platforms
  • Loading docks
  • Prefabricated structural elements.

The usual dosage is 0.6 Kg / m³. In cases of high resistance concrete and shotcrete operations, the dosage is 1 Kg / m³.
The mixing time in the concrete mixer is approximately 50 seconds / m³ and in the concrete plant mixer from 30 to 45 seconds / m³.



If you are interested in receiving more information, do not hesitate to contact our sales team. You can do it by calling +34 93 666 46 11, or by filling out the following questionnaire