Concrete Fiber

Overview of Concrete Fiber

Concreteandmore’s concrete fiber is a high-performance reinforcing material specially designed for cement-based systems, made of high-strength, corrosion-resistant raw materials through professional processing. It is evenly dispersed in concrete, forming a three-dimensional network structure to effectively inhibit the generation and development of microcracks in concrete. Our concrete fiber solves the problems of concrete brittleness, poor impact resistance and easy cracking, improves the overall mechanical properties of concrete, and extends the service life of buildings, suitable for various harsh construction environments and project requirements worldwide.

Features of Concrete Fiber

• Excellent Crack Resistance: Effectively inhibits the formation and expansion of microcracks in concrete caused by shrinkage, temperature change and external force, keeping the concrete structure intact.
• High Strength & Toughness: Made of high-quality raw materials, the fiber has high tensile strength and good toughness, which can improve the impact resistance and fatigue resistance of concrete.
• Good Dispersion: Special surface treatment ensures uniform dispersion in concrete, no agglomeration, and full combination with cement matrix to play a reinforcing role.
• Corrosion Resistance & Durability: Resistant to acid, alkali, salt and other chemical corrosion, not easy to rust or degrade, ensuring long-term stability in various harsh environments.
• Easy to Use & Cost-Effective: No special mixing equipment is needed, it can be directly mixed with concrete raw materials; low dosage can achieve obvious reinforcing effect, reducing maintenance costs.

Specification Table of Concrete Fiber

Item	Polypropylene Fiber (PP Series)	Steel Fiber (SF Series)	Glass Fiber (GF Series)
Material	100% Polypropylene	Low Carbon Steel / Stainless Steel	Alkali-Resistant Glass
Color	White / Gray / Black	Silver Gray / Black (coated)	White / Transparent
Length	3mm - 19mm	6mm - 60mm	6mm - 12mm
Diameter	0.01mm - 0.05mm	0.3mm - 1.2mm	0.01mm - 0.03mm
Tensile Strength	≥350MPa	≥550MPa	≥1500MPa
Elastic Modulus	≥3.5GPa	≥200GPa	≥70GPa
Dosage (by weight of cement)	0.05% - 0.3%	0.5% - 2.0%	0.1% - 0.5%
Packaging	1kg/bag, 20kg/bag	25kg/bag, 50kg/bag	1kg/bag, 20kg/bag
Shelf Life	5 years (sealed, cool and dry place)	3 years (sealed, avoid moisture)	5 years (sealed, avoid direct sunlight)
HS Code	3926909090	7326909090	7019909000

Applications of Concrete Fiber

Concreteandmore’s concrete fiber is widely used in various cement-based materials and construction projects, suitable for scenarios requiring crack resistance, toughness and durability:

• Industrial Floors: Used in factory floors, warehouse floors, parking lots and other places, preventing cracks caused by heavy load and frequent use.
• Building Structures: Applicable to beams, columns, slabs, walls and other components of residential and commercial buildings, improving structural toughness and seismic performance.
• Roads & Bridges: Used in highway pavements, bridge decks, tunnel linings, reducing cracks caused by temperature changes and vehicle impact.
• Water Conservancy Projects: Suitable for dams, canals, reservoirs and other projects, enhancing the impermeability and corrosion resistance of concrete.
• Precast Concrete: Used in precast slabs, pipes, piles and other components, improving the strength and toughness of finished products and reducing defects.

Company Profile

Concrete and More is the global leader in Low-Density Cellular Concrete (LDCC), Celluar Light Concrete (CLC), and advanced engineered foam solutions. Known globally for its commitment to research, innovation, and applied expertise, we have been providing engineered foam solutions since the early 2012's.

We can supply high-quality concrete admixture. We have a professional technical department and quality supervision department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.Send us an email or click on the needed products to send an inquiry.

If you want to know more about Concrete Fiber, please feel free and contact us.

Payment

T/T, Western Union, Paypal, Credit Card etc.

Shipment

By air, by sea, by express, as customers request.

FAQs of Concrete Fiber

1.What is the role of concrete fiber?

It forms a three-dimensional network in concrete to inhibit microcracks, improve crack resistance, impact resistance and toughness, and extend the service life of concrete structures.

2.Which type of concrete fiber is suitable for my project?

PP fiber is suitable for general crack resistance (floors, walls); steel fiber for high-strength, high-impact scenarios (roads, bridges); glass fiber for lightweight, corrosion-resistant projects. We can provide customized suggestions.

3.How to mix concrete fiber with concrete?

No special equipment is needed. Add the fiber into the mixer together with sand, stone, cement and other raw materials, and stir evenly for 3-5 minutes to ensure uniform dispersion.

4.Will concrete fiber affect concrete workability?

No, our fiber is specially treated for good dispersion. Proper dosage will not reduce concrete fluidity or affect pouring and compaction.

5.Do you provide global supply and technical support?

Yes, we supply concrete fiber worldwide, with complete TDS and technical guidance to help you choose the right type and dosage for your project.