Concrete Fibers
Concrete Fiber Reinforcement Systems
Enhance concrete strength, durability and crack control
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Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.
Concrete Fibers for Reinforcement and Crack Control | PIONEER
Versatile Concrete Fiber Additives for Strength, Durability, and Crack Control
PIONEER provides concrete fibers for crack control, reinforcement, toughness and specialized performance requirements. Our range includes micro synthetic, macro synthetic, steel and high-performance fibers for floors, pavements, precast concrete, shotcrete, tunnels, UHPC and other concrete applications. Compare the four fiber categories below to identify the right solution for your project.
Comprehensive Concrete Fiber Range from PIONEER
Concrete fibers are selected according to the stage of cracking, required mechanical performance, concrete application and project specification. PIONEER offers four main fiber categories: micro synthetic fibers for early-age crack control, macro synthetic fibers for toughness and post-crack performance, steel fibers for demanding load and impact applications, and high-performance fibers for specialized concrete systems.
Use this page to compare the role of each fiber family. For exact product specifications, dosage, TDS, SDS and test evidence, continue to the relevant category or product page.
Explore Four Categories of PIONEER Concrete Fibers
Micro Synthetic Fibers
Fine polymer fibers used primarily for early-age crack control, cohesion and other product-specific functions in concrete and mortar. Available options include monofilament, fibrillated, ultra-fine and specialized micro fibers.
Engineered polymer fibers designed to improve toughness, crack bridging and post-crack performance in hardened concrete. They are commonly evaluated for floors, slabs, pavements, shotcrete, tunnels and selected reinforcement applications.
Steel Fibers
Steel reinforcement fibers used where high toughness, impact resistance, energy absorption or demanding post-crack performance is required. Product options include hooked-end, glued and micro steel fibers for industrial, precast, tunnel and infrastructure applications.
High-Performance Fibers
Specialized fibers for advanced concrete and cementitious systems requiring properties such as high modulus, chemical resistance, fire-related performance, dimensional stability or enhanced durability.
Choose Concrete Fibers by Application
The right concrete fiber depends on the application, crack stage, required post-crack performance, mixing process and project specification. Use the examples below as a starting point, then continue to the relevant fiber category for product selection.
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Slabs, Floors and Pavements
Micro synthetic fibers are commonly selected for early-age crack control, while macro synthetic or steel fibers may be evaluated where toughness and post-crack performance are required.
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Shotcrete and Tunnels
Macro synthetic and steel fibers are commonly evaluated for toughness, energy absorption and post-crack performance, while selected microfibers may support crack-control or fire-related requirements.
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Precast Concrete
Fiber selection depends on handling, production process, finish, crack control, toughness and the required final performance of the precast element.
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UHPC and High-Performance Concrete
PVA, PE, steel microfibers and other high-performance fibers may be selected for advanced mechanical or durability requirements.
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Mortar and Repair Materials
Micro synthetic, PVA, PET and other fine fibers may be used depending on crack-control, dispersion, finish and durability needs.
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Marine and Infrastructure Concrete
Steel, macro synthetic or specialty fibers may be evaluated according to loading, exposure, corrosion risk and performance requirements.
Selected PIONEER Project Experience
Examples of PIONEER fiber technologies used across concrete infrastructure and construction applications. Product selection varies by project.
Hong Kong-Zhuhai-Macao Bridge
Da Nang Pier, Vietnam
Hangzhou Olympic Center
Featured Fiber Technology
Rimix 3D Macro Synthetic Fiber
Rimix 3D is a macro synthetic fiber system developed for concrete floors, slabs and selected reinforcement applications requiring distributed post-crack performance.
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What Can We Offer You?
Trusted Reinforcement Fiber Supplier，Global Buyers’ Top Choice
Direct from the Manufacturer, Quality Guaranteed
Cost-Effective
Customization
Sample Availability
Technical Support
OEM/ODM
Why Choose PIONEER Technologies
1. Independently Tested
PIONEER products are supported by product-specific technical data, laboratory testing and applicable certificates. Review the relevant TDS, test reports and declarations for the selected product.
2. Project Experience
PIONEER fiber systems have been supplied for infrastructure, tunnel, industrial, precast and other concrete projects across multiple international markets.
3. Broad Fiber Portfolio
Our portfolio includes micro synthetic, macro synthetic, steel and high-performance fibers for different concrete performance requirements.
4. Technical Support
Our team provides product selection support, dosage guidance, technical documents and project-specific fiber recommendations.
26,500m² production base
Advanced fiber dispersibility
Exceptional tensile strength
FAQ
Concrete fibers include micro synthetic, macro synthetic, steel and high-performance fibers. Each type serves different crack-control, toughness, reinforcement or specialized performance requirements.
Start with the required function, application and performance. Then compare fiber material, geometry, dosage, mixing requirements, standards and available test evidence.
In selected applications, some macro synthetic or steel fiber systems may replace specific conventional reinforcement when supported by project design, test data and local requirements.
Most concrete fibers are added directly during batching or mixing. The correct sequence, dosage and mixing time depend on the product and should follow the current TDS.
Many concrete fibers are designed for ready-mix use, but compatibility depends on fiber type, dosage, concrete mix, batching method, pumping and finishing requirements.