HTM® Mono Blend
Monofilament Macro + Micro Polypropylene Fiber Blend
Macro + Micro Fiber Reinforcement in One Blend
Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.
Blended Monofilament Macro Synthetic Fiber for Concrete
Dual-Scale Fiber Reinforcement for Early-Age and Post-Crack Performance
What Is HTM® Mono Blend ?
HTM® Mono Blend combines a monofilament macro synthetic fiber component with compatible polypropylene microfiber in a single blended reinforcement system. The two fiber scales are intended to address different stages and functions within the concrete matrix.
The macro component is evaluated for crack bridging, toughness and post-crack performance, while the microfiber component provides fine distributed reinforcement associated with early-age crack-control objectives. Final performance depends on dosage, mix design, application and the required test method.
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Technical Specifications of Our Blended Macro Synthetic Fibers
Explore the technical properties ensuring effective crack control and reinforcement in macro fiber reinforced concrete.
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Material: 100% virgin polypropylene (macro and micro fibers)
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Type: Blended monofilament macro synthetic fiber
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Specific Gravity: 0.91 - 0.92 g/cm³
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Diameter: Macro: 0.43 mm; Micro: 0.03 mm
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Length: Macro: 32 mm; Micro: 19 mm
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Strength: Macro: 600 MPa; Micro: 400 MPa
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Modulus: Macro: 7 GPa; Micro: 4.5 GPa
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Chemical Resistance: Excellent alkali and acid resistance
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Color: White
Applicable Standards & Technical References
HTM® Mono Blend is designed for polymer fiber-reinforced concrete applications. Applicable standards may include ASTM D7508/D7508M and EN 14889-2, depending on the product configuration and project requirements.
How Blended Macro Synthetic Fibers Improve Concrete Performance
The synergistic combination of macro and micro fibers provides:
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Distributed reinforcement for early-age and long-term crack control.
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Supports post-crack toughness and load redistribution, subject to fiber dosage, concrete properties and project requirements.
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Improved impact & abrasion resistance for industrial floors.
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Cleaner surface finishes compared with coarse steel fibers, supporting polished floor systems.
Provides secondary reinforcement
Improves impact resistance, fatigue performance
Key Benefits of Using Blended Macro Synthetic Fibers
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Can be evaluated as an alternative to secondary wire mesh and may reduce the need for steel fibers in selected applications.
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Controls plastic and drying shrinkage cracks.
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Enhances toughness, flexural and impact resistance.
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Lightweight, non-corrosive and easier to handle on site.
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Compatible with polishing and decorative floor finishes.
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Cost-effective: reduces labor and secondary reinforcement costs.
Applications of Blended Macro Synthetic Fibers in Concrete
Ideal uses:
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Industrial floors and slabs-on-ground (warehouses, logistics centers)
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Composite metal deck overlays and structural overlays
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Precast pipes, tanks, vaults, panels and planks
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Shotcrete for tunnels, slopes, mining and underground works
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Bridge decks, ramps, parking decks and highway overlays
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Mass concrete pours requiring distributed crack control
Usage Guidelines for Macro Fiber Reinforced Concrete
Recommended practice:
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Dosage: 1.8–4.5 kg/m³ (typical design: 3.0 kg/m³ for slab crack control).
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Mixing: Add fibers during batching; extend mixing by 30–60s after fiber addition for uniform dispersion.
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Placement & Finishing: Compatible with standard finishing; avoid over-troweling immediately after placement.
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Note: HTM® Mono Blend may be used as an alternative to secondary welded mesh in selected applications; it does not replace structural rebar where required by code or structural design.
Custom Macro Fiber Reinforcement Solutions for Your Concrete Projects
Tailored solutions to match your macro fiber reinforced concrete and shotcrete needs.
Lengths: Customizable lengths for specific project requirements
Packaging:
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Bulk ton bags for large-scale macro concrete production
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Small water-soluble or plastic packs for precise on-site dosing
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OEM/ODM Services: Private labeling and co-branding for distributors
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Tell us your application and we’ll recommend the right macro or micro fiber solution for your project.
At PIONEER, we’re committed to delivering the best and most relevant information to support your needs. Reach out to us for more details and discover the benefits we offer:
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Factory-Direct Pricing
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Expert Guidance on Fiber Applications
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Customized Solutions for Your Project
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Fiber Samples Available for Testing
Privacy Assurance: We respect your privacy and will never share your information.
Why Choose Us?
Proven Expertise & Greater Savings
24 years of focus
on fiber reinforcement solutions.
5,000 tons yearly
from advanced manufacturing.
20+ countries served
with global product distribution.
1,000 projects proven
in diverse applications worldwide.
Why Choose PIONEER® Technologies
1. Product-Specific Technical Documentation
Technical data, dosage information and available test documentation are provided by product.
2. Manufacturing Capability
HPM® PP is supplied through PIONEER® concrete fiber manufacturing and quality-control systems.
3. International Supply Experience
PIONEER® supplies concrete fiber products across multiple international markets.
4. Technical Support
Product selection, dosage guidance and technical documents are available for project-specific requirements.
26,500m² production base
Advanced fiber dispersibility
Exceptional tensile strength
FAQ
HTM® Mono Blend is a pre-blended synthetic fiber system combining monofilament macro fiber with polypropylene microfiber for concrete applications requiring both fiber scales.
The macro component is evaluated for crack bridging and post-crack performance, while the microfiber component provides fine distributed reinforcement associated with early-age crack-control objectives.
Typical published guidance is 1.8–4.5 kg/m³, but final dosage should follow the current TDS and required project performance.
Compatibility should be confirmed for the specific concrete formulation, workability, finishing method, batching sequence and application requirements.
It may be considered in selected applications where design, test results and approvals support substitution. It is not a universal replacement for structural reinforcement.