Concrix HS 35 / ES 50
Concrete reinforcement technologies
Concrix ES and HS is a two-component macro fiber designed for structural concrete reinforcement. It features high tensile strength thanks to a core made of high E-modulus material. The fiber sheath material and its surface structure guarantee optimal adhesion to concrete. Concrix acts as structural reinforcement, increases concrete impact resistance, and is recommended for load-bearing structures. Concrix provides high resistance for concrete structures exposed to aggressive liquids.

Applications
- Shotcrete and precast elements
- Bridge construction and industrial floors
- Underground construction (corridor workings, chamber workings, shafts, shaft entries, underground tanks)
- Repair systems and specialized foundation works
- Concrete walls and concrete surfaces
Properties
- Type: two-component macro fiber
- Material: polyolefin
- Shape: structural fiber
- Density: 0.91 g/cm³
- Length: 35 mm / 50 mm (±5%)
- Number of fibers per kg: ≈ 120,000
- Color: yellow
- Diameter: 500 μm
- Tensile strength: ≈ 590 N/mm²
- E-modulus: > 11 GPa
- Softening temperature: ≈ 150°C
- Alkali resistance: neutral
Advantages
- Structural reinforcement replacing steel meshes
- High impact and aggressive liquid resistance
- Optimal adhesion to concrete thanks to surface structure
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