HGM® Asphalt Fibers
Synthetic Fibers for Asphalt Mixes
Boost Strength • Extend Life • Cut Costs
Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.
Asphalt Fiber for Asphalt Pavements Reinforcement
High-Performance Fibers for Fiber-Reinforced Asphalt Concrete (FRAC)
PIONEER® Asphalt Fibers for Pavements
PIONEER® HGM® asphalt fibers are engineered performance additives designed to increase the mechanical stability, crack resistance, and long-term durability of asphalt mixtures. Each fiber type—aramid, polyester (PET), PAN, basalt, and lignin—provides unique reinforcement characteristics proven in fiber-reinforced asphalt concrete (FRAC) applications.
Our fibers help mitigate rutting, thermal cracking, and fatigue failures, ensuring stronger, longer-lasting pavements. Whether used in SMA (Stone Mastic Asphalt), OGFC (Open Graded Friction Course), porous asphalt, or dense-graded mixes, PIONEER® HGM® fibers enhance load-bearing capacity and durability in both heavy-traffic and extreme climate environments.
Complete Asphalt Fiber Range
PIONEER® provides a full portfolio of high-performance synthetic and mineral fibers developed specifically for asphalt reinforcement.
From aramid and polyester to PAN, basalt, and lignin fibers, each product improves mixture cohesion, reduces deformation, controls binder drain-down, and enhances fatigue and rutting resistance under varying traffic and temperature conditions.
These asphalt reinforcement fibers are suitable for highways, municipal roads, airport runways, parking lots, bridges, and industrial pavements requiring enhanced stability and long service life.
How to Choose the Right Asphalt Fiber
Each PIONEER® HGM® asphalt fiber is formulated to enhance pavement performance, structural stability, and durability. Designed for high-temperature mixing and heavy traffic demands, these fibers help reduce rutting, resist thermal cracking, and improve the long-term serviceability of asphalt pavements.
HGM® Aramid – Aramid Fiber for Asphalt Pavements
Ultra-high-strength aramid fibers offering superior reinforcement for SMA, OGFC, and high-stress pavements. They significantly enhance rutting resistance, tensile strength, and fatigue performance.
HGM® PET – Polyester Fiber for Asphalt Mixtures
Thermally stable PET fibers that improve binder retention, mixture cohesion, and resistance to drain-down. Ideal for surface courses, municipal roads, and airport runways.
HGM® PAN – Polyacrylonitrile Fiber for Asphalt
PAN fibers provide excellent chemical and thermal stability, reducing thermal cracking while improving overall durability in base and binder layers.
HGM® Basalt – Basalt Fiber for Asphalt Concrete
High-temperature mineral fibers designed to improve deformation resistance, stability, and cracking performance in dense-graded mixes.
HGM® F-Lignin – Fluffy Lignin Fiber for Asphalt
Lightweight fibers with excellent dispersion for OGFC, porous asphalt, and SMA. Improve binder absorption, reduce segregation, and enhance mix uniformity.
HGM® G-Lignin – Granular Lignin Fiber for Asphalt
Granular lignin fibers that enhance moisture absorption, stabilize asphalt binder, and reduce drain-down in HMA production.
Selecting Fibers for Asphalt Mixtures
Select asphalt fibers according to the mixture type, intended function, production temperature and project requirements.
Fiber type, dosage and mixing procedure should be confirmed using the selected product’s current technical data and asphalt-mixture trials. Evaluate the properties relevant to the project, such as binder drain-down, cracking resistance, rutting resistance, moisture sensitivity and workability.
Performance comparisons should use identified products tested under comparable mixture designs, dosages and test conditions.
Contact Our Sales & Technical Team
For product inquiries, quotations, technical support, or distribution opportunities,
contact our team directly.
Sales & Business: Sales@pioneerfibre.com
Technical Support: Support@pioneerfibre.com
Sales Manager: +1 (406) 717-9829
Technical Director: +1 (929) 569-9992
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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 Asphalt Fibers
1. Product-Specific Documentation
Request current technical data sheets and available test reports for the selected HGM product.
2. Application-Based Selection
Select fibers for binder stabilization, drain-down control or reinforcement according to the asphalt mixture and project requirements.
3. Asphalt Fiber Options
Explore aramid, PET, PAN, basalt and lignin fibers for different asphalt-mixture applications.
4. Technical Support
Get support with product selection, dosage evaluation and feeding procedures. Confirm suitability through mixture trials and project specifications.
26,500m² production base
Advanced fiber dispersibility
Exceptional tensile strength
FAQ
Asphalt reinforcement fibers are synthetic or mineral fibers added to hot mix asphalt to improve stability, crack resistance, rutting performance, and overall pavement durability.
Fibers are widely used in SMA, OGFC, porous asphalt, dense-graded mixes, airport pavements, high-traffic highways, and areas exposed to severe temperature variations.
Fibers absorb part of the asphalt binder, increasing viscosity and creating a stable fiber matrix that prevents binder migration during production and paving.
Dosage varies by fiber type and application—typically 0.2–0.6% by weight of the asphalt mix for lignin, and 1.5–2.5 kg/ton for aramid or polyester fibers.
Yes. Fibers reinforce the asphalt structure, increasing load-bearing capacity and reducing permanent deformation under heavy traffic.