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Concrix SA

The short bicomponent s⁠y⁠n⁠t⁠h⁠e⁠t⁠i⁠c fibre

Faser Puk von Concrix ES
Nahaufnahme der Faseroberfläche von Concrix SA

Reinforcement for small elements

This shortest version of the unique bicomponent synthetic macrofibre Concrix with a textured surface enhances the durability of precast concrete parts and helps to reduce edge chipping due to transport and installation. Concrix SA acts as reinforcement and enhances the impact strength of concrete. Its length and diameter are particularly suitable for use in elements with small dimensions and wall thicknesses.


Concrix SA

The easily workable m⁠a⁠c⁠r⁠o⁠f⁠i⁠b⁠r⁠e⁠.


Concrix SA is a bicomponent macrofibre for concrete reinforcement.

  • Features

    The imprinted surface provides efficient anchoring in the concrete and guarantees rapid three-dimensional distribution during the mixing process in the matrix. Thanks to its excellent flow behaviour, the macrofibre is easily workable.

  • Dosage

    The dosage guideline for Concrix SA is 2.0 - 10.0 kg per m³ of concrete and can also be used as structural reinforcement. Concrix SA is available in the standard length of 25 mm.

  • Properties

    Material: polyolefins Shape: structured fibre in PowerPaks Bulk density: 0.91 g/cm³ Length: 25 mm, tolerance +/- 5% Number of fibres per kg: approx. 240,000 Colour: yellow Acid/alkali resistance: inert Tensile strength: approx. 620 N/mm² E modulus: >10.2 GPa Softening point: approx. 150 °C Diameter: 500 μm

  • Application

    Concrix SA is used in screeds, prefabrication, dry shotcrete, concrete renovation and various special applications in concrete construction.

Oberfläche eines Spritzbetons die mit Concrix ES ausgeführt wurde

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