HTM® Emb
Embossed Macro Synthetic Fibers
Enhanced Bonding and Post-Crack Performance
Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.
HTM® Emb Embossed Macro Synthetic Fiber
Embossed-Surface Macro Fiber for Concrete and Shotcrete
HTM® Emb is an embossed macro synthetic fiber designed for concrete and shotcrete applications where fiber–matrix interaction, toughness and post-crack performance are important selection criteria. Its surface profile differentiates it from smooth and twisted macro fiber forms.
What Is HTM® Emb Embossed Macro Synthetic Fiber?
HTM® Emb is an embossed macro synthetic fiber developed for concrete and shotcrete applications. Its textured surface profile is designed to increase mechanical interaction with the cement matrix compared with a smooth fiber geometry, while maintaining distributed reinforcement throughout the mix.
Typical applications include industrial floors, slabs-on-ground, pavements, shotcrete, precast concrete and selected infrastructure projects. Final selection should be based on dosage, required residual performance, constructability and available test evidence.
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Technical Specifications
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Material: PP or PP-PE Composite
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Type: Embossed Macro Synthetic Fiber
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Specific Gravity: 0.91–0.92 g/cm³
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Diameter: 0.3–1.0 mm
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Available Lengths: 40 / 50 / 60 mm
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Tensile Strength: 450–620 MPa
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Elastic Modulus: 5–7 GPa
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Melting Point: Approx. 160°C
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Color: Gray/White
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Chemical Resistance: Refer to current TDS
Refer to the current HTM® Emb Technical Data Sheet for grade-specific values, tolerances and test methods.
Applicable Standards and Technical References
HTM® Emb technical documentation references applicable requirements of ASTM C1116/C1116M and ASTM D7508/D7508M, where applicable. Product-specific classification and conformity should be confirmed in the current technical documentation.
How HTM® Emb Works in Concrete
The embossed surface of HTM® Emb is designed to increase mechanical interaction between the fiber and surrounding cement matrix. When the fibers are properly dispersed, this geometry can contribute to crack bridging, toughness and residual load transfer after cracking.
Actual performance depends on fiber geometry, dosage, concrete mix, application, test method and project requirements.
Crack control and enhanced toughness
Minimize shrinkage cracks
Key Benefits of HTM® Emb
Embossed Surface Geometry
Textured fiber profile designed to increase mechanical interaction with the concrete matrix.
Crack-Bridging Reinforcement
Distributed macro fibers can bridge developing cracks and contribute to post-crack load transfer.
Toughness and Residual Performance
Suitable for projects where product-specific residual performance or toughness is an evaluation criterion.
Non-Corrosive Polymer Fiber
Does not rust like steel reinforcement.
Distributed Reinforcement
Fibers are incorporated throughout the concrete mix rather than installed as a discrete reinforcement layer.
Concrete and Shotcrete Applications
Suitable for evaluation in cast concrete, precast and selected shotcrete systems.
Applications of HTM® Emb in Fiber-Reinforced Concrete
Industrial Floors and Slabs
For slabs-on-ground and industrial floors where macro fiber reinforcement and required residual performance are part of the project design.
Pavements and Hardstands
For selected pavement and hardstand applications requiring distributed crack bridging and post-crack performance.
Shotcrete and Underground Works
For selected shotcrete applications where pumping, fiber distribution and required energy-absorption or residual-performance criteria are verified.
Precast and Infrastructure Concrete
For selected precast and infrastructure applications where embossed macro fiber geometry is compatible with the mix, production method and project requirements.
Dosage and Mixing Guidelines
HTM® Emb dosage should be selected according to required residual performance, concrete mix, application and applicable test method. A generic dosage should not be treated as sufficient evidence for all projects.
Item
Guidance
Typical Dosage Range
1.8–4.5 kg/m³
Typical Reference
3.0 kg/m³
Available Lengths
40 / 50 / 60 mm
Addition
Add during batching or with aggregates
Mixing
Allow sufficient mixing for uniform distribution
Placement
Follow project-approved FRC placement procedures
Verify final dosage and mixing instructions against the current HTM® Emb TDS and project performance requirements.
Packaging and Supply Options
Available Lengths
40 / 50 / 60 mm — verify against current TDS.
Packaging
Bulk and project-specific dosing packs where available.
Distributor / OEM Options
Private-label or distributor packaging where commercially supported.
Seeking Enhanced Mechanical Anchorage & Post-Crack Toughness?
When project specifications demand superior mechanical bonding and higher flexural toughness than standard embossed macro fibers can offer, Rimix™ 3D provides a high-performance macro synthetic reinforcement alternative. Review its technical documentation and test reports.
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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® Emb is an embossed macro synthetic fiber designed for concrete and shotcrete applications where crack bridging, toughness and post-crack performance are important selection criteria.
The embossed surface is designed to increase mechanical interaction between the fiber and cement matrix compared with a smooth profile. Final performance depends on dosage, mix and test conditions.
Dosage depends on required residual performance, application, concrete mix and test method. Refer to the current HTM® Emb TDS and project-specific performance data.
It may be considered in selected applications where design, test results and applicable approvals support substitution. It should not be treated as a universal replacement.
It can be evaluated for shotcrete where pumping, fiber distribution and required residual or energy-absorption performance are confirmed.