Since 2002
HPM® PVA
Polyvinyl Alcohol Fiber for FRC
Enhance toughness and durability
Since 2002, we have specialized in concrete crack resistance, waterproofing, and anti-corrosion technologies.
Polyvinyl Alcohol Fiber for Fiber-Reinforced Concrete | PIONEER®
High-performance PVA Fiber for HPC and UHPC Reinforcement
Enhance your high-performance concrete (HPC) and ultra-high-performance concrete (UHPC) projects with PIONEER® HPM® PVA fibers, engineered for durable, crack-resistant, and high-toughness fiber-reinforced concrete applications.
What Is PIONEER® HPM® PVA Fiber?
PIONEER® HPM® PVA (Polyvinyl Alcohol) Fiber is a high-strength, high-modulus synthetic fiber designed for fiber-reinforced concrete and UHPC reinforcement. This polyvinyl alcohol fiber, including spiral-shaped PVA fiber variants, effectively minimizes plastic and drying shrinkage cracking while enhancing toughness and post-crack performance. With ultra-fine diameter and easy dispersion, these PVA fibers are ideal for concrete, mortar, and shotcrete, providing a smooth finish without fiber protrusion.
Technical Specifications of Polyvinyl Alcohol Fiber
Explore the properties that make PIONEER® PVA fibers for concrete a reliable reinforcement choice for HPC and UHPC:
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Material: 100% virgin polyvinyl alcohol (PVA)
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Type: Monofilament synthetic fiber (straight and spiral-shaped options)
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Specific Gravity: 1.3 g/cm³
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Diameter: 12–16 μm
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Lengths: 6, 12, 18 mm (customizable)
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Tensile Strength: 1500–2000 MPa
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Modulus of Elasticity: 40–60 GPa
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Chemical Resistance: Excellent
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Color: Light yellow
Applications of PAN Fiber in High-Performance Concrete
Our Polyvinyl Alcohol fibers meet ASTM and EN standards, ensuring reliability for all your concrete reinforcement needs.
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ASTM C1116: Fiber-Reinforced Concrete
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EN 14889-2: Synthetic Fibres for Concrete
Precast concrete elements
UHPC
Key Benefits of Using PVA (Polyvinyl Alcohol) Fibers In Concrete
See how PIONEER® Polyvinyl Alcohol fiber reduces cracking and improves structural integrity in fiber mesh reinforced concrete.
PIONEER® PVA fibers, including spiral PVA fibers for concrete, deliver superior crack control and toughness, making them ideal for UHPC and fiber-reinforced concrete:
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Crack Control: Effectively reduces plastic and drying shrinkage cracking.
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High Strength and Modulus: Enhances post-crack performance and impact resistance.
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Long-Term Durability: Increases freeze-thaw, abrasion, and fatigue resistance.
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Easy Integration: Uniform dispersion without clumping, ensuring consistent reinforcement in UHPC mixes.
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Smooth Surface Finish: No fiber protrusion on finished concrete surfaces.
Applications for PVA Fiber-Reinforced Concrete
PIONEER® HPM® PVA fibers are suitable for a wide range of high-performance concrete applications, including:
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UHPC and HPC requiring superior crack control
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Precast concrete elements and architectural panels
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Shotcrete and sprayed concrete in tunnels, slopes, and mining applications
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Repair mortars, overlays, and grouts
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Industrial and commercial flooring
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Cementitious anchors and waterproof structures
Hong Kong-Zhuhai-Macao Bridge
Da Nang Pier, Vietnam
Hangzhou Olympic Center
How to Use PVA Fibers As Concrete Fiber Additive
Incorporate PIONEER® polyvinyl alcohol fibers easily into your concrete operations:
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Dosage: 0.5–2.0 kg/m³ depending on project requirements.
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Length Selection: 6 mm for mortars; 12–18 mm for concrete and UHPC.
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Mixing: Add gradually with aggregates and cement for even distribution.
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Placement: Compatible with standard mixing, placement, and curing methods.
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Note: PVA fibers enhance crack control and durability but do not replace structural steel reinforcement.
Custom Fiber Solutions for UHPC and Concrete Projects
PIONEER® offers tailored PVA fiber solutions for your specific project requirements:
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Lengths:
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Customizable fiber lengths for mortar, HPC, or UHPC applications.
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Packaging:
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Bulk ton bags for large-scale production.
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Pre-measured water-soluble or plastic bags for easy on-site dosing.
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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
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
We typically respond within 24 hours, ensuring your project continues without delays.
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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
