HGM® G-Lignin
Granular Lignin Fiber for FRAP
Eco-Friendly Fiber Solutions for Asphalt Concrete
Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.
Granular Lignin Fiber for Fiber-Reinforced Asphalt Pavements | PIONEER®
Eco-Friendly Asphalt Reinforcement for Roads, Highways, and Runways
Enhance your asphalt pavements with PIONEER® granular lignin fibers engineered for moisture resistance, rutting resistance, and sustainable fiber-reinforced asphalt concrete performance.
What Is Granular Lignin Fiber for Asphalt Pavements?
PIONEER® HGM® G-Lignin Fiber is a natural, granular lignin fiber designed to improve the performance and sustainability of fiber-reinforced asphalt pavements. It prevents asphalt binder drainage, enhances moisture resistance, and improves rutting resistance, helping to extend the lifespan of roads and highways while supporting sustainable construction practices.
Technical Specifications of Granular Lignin Fiber for Asphalt Reinforcement
Explore the core properties of granular lignin fibers for asphalt pavement reinforcement:
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Material: 100% natural lignin fiber
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Type: Granular, irregular particles
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Particle Size: 1–3 mm
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Bulk Density: 150–200 kg/m³
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Moisture Content: <5%
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Thermal Stability: Up to 220°C
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Ash Content: ≤15%
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PH Value: 5.0–7.5
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Color: Light Brown
Applicable Standards for Fiber-Reinforced Asphalt Concrete
PIONEER® granular lignin fibers for asphalt pavements comply with:
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ASTM D6115: Lignin Fiber for Asphalt Mixtures
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AASHTO M325: Lignin Fiber Additive for Asphalt Concrete
How Granular Lignin Fibers Improve Asphalt Pavement Performance
Discover how granular lignin fibers for fiber-reinforced asphalt concrete enhance moisture resistance, reduce binder drainage, and increase rutting resistance in asphalt pavements.
These fibers absorb free asphalt binder, minimizing drainage and segregation while ensuring even binder retention within the mixture. This reinforcement method enhances the stability and durability of asphalt pavements, particularly in wet or humid environments and high-traffic roads.
Boosts stability in fiber-modified asphalt
Enhances asphalt cohesion and anti-drainage
Key Benefits of Using Granular Lignin Fiber for Asphalt
Utilize PIONEER® granular lignin fiber reinforcement for asphalt pavements for:
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Enhanced Moisture Resistance: Protects pavements from moisture damage in humid environments.
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Binder Retention: Reduces bleeding, segregation, and drainage in asphalt mixtures.
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Improved Rutting Resistance: Increases pavement stability under heavy traffic and high loads.
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Eco-Friendly: Biodegradable and derived from natural lignin, supporting sustainable road construction.
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Versatile Compatibility: Suitable for hot mix and warm mix asphalt without requiring design changes.
Applications of Granular Lignin Fiber Reinforcement in Asphalt Pavements
PIONEER® granular lignin fibers for asphalt concrete reinforcement are ideal for:
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New Road and Highway Construction: For improved moisture control and rutting resistance.
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Pavement Overlays and Repairs: Enhancing structural integrity of aging or damaged pavements.
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Airport Runways and Heavy-Load Areas: Supporting high-traffic applications requiring durability.
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Humid and Wet Environments: Improving performance where moisture challenges are present.
Hong Kong-Zhuhai-Macao Bridge
Da Nang Pier, Vietnam
Shanghai-Nanjing Expressway
How to Use Granular Lignin Fiber in Asphalt Mixes
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Compatibility: Works with standard asphalt mix designs without modification.
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Dosage: 0.3–0.6% by weight of asphalt mix, adjustable for project needs.
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Mixing: Add fibers to aggregates before bitumen addition for even distribution.
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Construction: Use conventional paving and compaction methods for fiber-reinforced asphalt.
Custom Fiber Solutions for Your Asphalt Projects
We provide tailored granular lignin fiber solutions for fiber-reinforced asphalt pavements:
Particle Size and Bulk Density:
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Particle Size and Bulk Density: Can be customized based on project and mix requirements.
Packaging Options:
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Bulk Bags: For large-scale projects and production lines.
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Smaller Packs: For convenient, precise on-site dosing.
Why Choose PIONEER® as Your Concrete Fiber Supplier
Partner with a direct manufacturer with over 22 years of expertise in synthetic fiber reinforcement for concrete and mortar.
22 Years of Expertise in Fiber Reinforcement
PIONEER® provides consistent, high-performance fibers that ensure long-term success in concrete slabs, precast elements, industrial floors, and critical infrastructure projects, making us a trusted supplier in the global market.
1,000+ Projects in 20+ Countries
Our fibers are applied in major projects, including the Hong Kong-Zhuhai-Macao Bridge, Bangladesh Subsea Tunnel, Walmart Superstores, and metro systems, demonstrating our proven capability in fiber-reinforced concrete and mortar applications.
Direct Manufacturer, One-Stop Service
We provide complete technical support, including dosage optimization, mix design consultation, and on-site application guidance to ensure your projects succeed with fiber-reinforced concrete and mortar.
PIONEER® Headquarters
26,500m² production base
Advanced fiber dispersibility
Exceptional tensile strength
Explore Our Full Concrete Fiber Solutions >>
Why Choose Us?
Proven Expertise & Greater Savings
22 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.
Looking for a Quote or More Information about Our Fibers?
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.
Contact Us
For product inquiries, OEM/ODM partnerships, or becoming a distributor: Sales@pioneerfibre.com
For technical support and application guidance: Support@pioneerfibre.com
Regional WhatsApp Contacts
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Americas: +1 (702) 307-8327
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Europe: +86 151 6240 5106
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Middle East & Africa：+1 (949) 317-7180
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Asia-Pacific：+86 190 1543 5408
