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ENNEAFIL
Concret fibres

ENNEAFIL — PA
The high-performance polyamide fibre for optimisation of concrete
Enneafil Fibres Label

Our new product conquers the market

We have rethought polyamide fibres and developed a new product together with the Institute for Construction Research at RWTH Aachen University(ibac). The result is ENNEAFIL — “the power fibre” with outstanding mechanical properties and a wide range of applications in concrete processing. Using ENNEAFIL significantly reduces cracking, prevents shrinkage and in some cases replaces or reduces the need for steel reinforcement. With ENNEAFIL, we have laid the foundation for innovation.

Now it’s up to us and you to develop something new together.

«Yesterday’s experience is tomorrow’s result.»

Hartmut Schoon, Executive Board

Available in various lengths:
ENNEAFIL Macro‑A 40mm / 55mm

Available in various lengths:
ENNEAFIL Macro‑A 40mm / 55mm

ENNEAFIL Macrofibres

ENNEAFIL
Micro and macrofibres

The thin ENNEAFIL microfibres distribute themselves 3‑dimensionally in the concrete. The hydrophilic property of the polyamide means that they absorb moisture and release it again during the drying and curing phase of the concrete. This prevents cracking and greatly reduces shrinkage.

+ Advantages of concrete fibres

  1. Made of 100% pure polyamide (PA)
  2. Statically active fibre that reduces stress cracks
  3. Small ecological/carbon footprint
  4. Corrosion-free – long service life
  5. Alkali-resistant
  6. Chemically resistant to acids, alkalis, salts and most solvents
  1. Good processing properties
  2. Guaranteed fast and even distribution
  3. Increased impact resistance
  4. High tensile strength / E‑modulus
  5. Reduced shrinkage
  6. Available in various lengths:
    ENNEAFIL Micro‑A 6mm / 12mm und 18mm
  7. Available in various lengths:
    ENNEAFIL Macro‑A 40mm / 55mm

+ Possible applications

  1. Screeds
  2. Plaster mortar
  3. Mortar
  4. Shotcrete
  1. Floor and foundation plates
  2. Precast concrete parts, e.g. cellar shafts, façade elements, cover plates, gutters, collision protection, etc.

+ Certificates

Available in various lengths:
ENNEAFIL Micro‑A 6mm / 12mm und 18mm

Available in various lengths:
ENNEAFIL Micro‑A 6mm / 12mm und 18mm

ENNEAFIL Microfibres

Possible applications for ENNEAFIL

The possible applications for Enneatech are extremely varied. The concrete fibres are suitable for a wide variety of concrete processing applications. Whether it’s floor slabs, floors, ceilings or walls – no matter which direction you are building in, anything is possible with ENNEAFIL.

Hier geht’s zum ENNEAFIL-Film auf Youtube.

Frequently asked questions (FAQ)
ENNEAFIL

ENNEAFIL concrete fibres are high-performance fibres that are used as an additive in concrete. They improve the mechanical properties of concrete, reduce cracking and improve durability. These fibres offer a cost-effective solution for optimising concrete mixes and are used in various construction applications. They are perfect for applications such as shotcrete and screed.
ENNEAFIL concrete fibres reduce cracking and improve the impact strength of concrete. They are corrosion-free, chemically resistant and increase the service life of the concrete. They are evenly distributed throughout the concrete, thus improving strength and stability. They improve workability and reduce weight compared to conventional steel reinforcement.
ENNEAFIL concrete fibres are available in 6 mm, 12 mm and 18 mm lengths. For larger requirements, ENNEAFIL macrofibres are available in lengths of 40–60 mm. This allows you to best adapt to the specific requirements of each construction project.
  • 6 mm microfibres: for thin screeds and plaster mortar.
  • 12 mm and 18 mm microfibres: for general concrete mixes and shotcrete where good distribution and crack reduction is required.
  • 40–60 mm m acrofibres: for bigger concrete components with heavier loads, such as floor slabs, foundation slabs and traffic areas, to increase structural integrity and replace or reduce steel reinforcement.

ENNEAFIL concrete fibres are used in floor slabs, industrial floors, traffic areas, ceilings, floors for animal stables, car charging stations, precast concrete and walls. They are particularly useful in areas that place great demands on the concrete’s crack resistance and durability.

The polyamide and polypropylene fibres are evenly distributed throughout the concrete. They absorb moisture, which is then released in the drying and hardening phase. This significantly reduces cracking and shrinkage. The fibres strengthen the concrete matrix, improve toughness and reduce the risk of stress cracks.
ENNEAFIL concrete fibres have various certificates, including Carbon Footprint certification and certification. There are also general building approvals and detailed data sheets for micro and macro fibres that set out all technical specifications and potential applications.
ENNEAFIL macro concrete fibres are made of 100% pure polypropylene, known for its high level of mechanical and chemical resistance. This type of plastic ensures that the fibres have a long service life and assures high performance in the concrete.
ENNEAFIL concrete fibres improve the thermal insulation properties of lightweight concrete, which reduces building heating and cooling requirements. This contributes to energy efficiency as well as cutting operating costs. Increased durability and reduced cracking also reduce energy requirements when it comes to repairs and maintenance.
ENNEAFIL concrete fibres can partially replace or reduce steel reinforcement, which reduces CO₂ emissions in steel production. They also help extend the lifespan of buildings, reducing the need for frequent repairs and new construction, which also cuts CO₂ emissions.
ENNEATECH’s primary sustainability goals include promoting sustainable consumption and production, reducing CO₂ emissions and using clean energy sources. ENNEATECH uses recycling technologies and sustainable production methods to minimise the environmental impact of its products and to promote the circular economy.
ENNEATECH optimises its energy consumption by using green electricity and its own photovoltaic system, as well as installing energy-efficient electric motors and compressors. As a company, we also use waste heat to heat our production facilities, thus further reducing our energy consumption.
ENNEATECH works closely with universities and research institutes to develop innovative recycling technologies and sustainable production methods. The company is committed to complying with environmental and energy management standards and implementing quality standards and norms for recycled plastics. This contributes to reducing environmental pollution and promoting the circular economy.

Want to find out more?
Visit the new ENNEAFIL product page now

Are you looking for a partner and plastics specialist?

We value the personal touch and always look forward to hearing from you. Whether by phone, email, with our contact form or in person – we are here for you.

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