Polyvinyl Alcohol Fiber
Polyvinyl Alcohol (PVA) fibers exhibit outstanding tensile strength and high elastic modulus, enabling excellent crack-bridging performance and enhanced toughness in UHPC and HPC systems. Their hydrophilic surface ensures strong bonding with the cement matrix, significantly reducing brittle failure in high-strength cementitious materials.
Consistent Quality
All products are manufactured under strict quality control standards, ensuring reliable performance and consistent results across applications.
Enhanced Performance & Durability
Engineered for strength, wear resistance, and long-lasting functionality, our materials optimize structural integrity and reduce maintenance needs.
Comprehensive Support & Efficiency
Zhongdimei provides integrated solutions from material selection to application guidance, helping clients achieve cost-effective, efficient, and trouble-free projects.
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Product Overview
Polyvinyl Alcohol (PVA) Fiber is a high-performance synthetic reinforcement material specifically engineered for advanced cementitious composites such as UHPC (Ultra-High Performance Concrete), HPC (High Performance Concrete), and ECC (Engineered Cementitious Composites).Manufactured with controlled fiber geometry and surface modification technology, PVA fibers provide superior dispersion, strong interfacial bonding, and excellent crack control performance. Their hydrophilic nature promotes chemical bonding with the cement matrix, allowing for effective stress transfer and multiple micro-crack formation rather than sudden brittle failure.By enhancing tensile strength, ductility, impact resistance, and long-term durability, PVA fibers significantly improve the structural reliability and service life of concrete structures. They are widely applied in infrastructure projects, precast components, repair mortars, and high-durability construction systems requiring superior crack resistance and toughness.
Technical Specifications
| Model | Length (MM) | Diameter (MM) | Aspect Ratio (L/D) | Tensile Strength (MPa) |
| ZDM 250/6 | 6 | 0.024 | 250 | 1200 |
| ZDM 333/8 | 8 | 0.038 | 333 | 1400 |
| ZDM 500/12 | 12 | 0.1 | 500 | 1600 |
Applications
- Engineered Cementitious Composites (ECC)
- High-Performance Concrete (HPC)
- Shotcrete
- Bridge and infrastructure projects
- Repair mortar and crack-resistant plaster
Product Advantages
- Better crack control capability
- Stronger bonding performance
- More suitable for thin-walled or high-performance structures
- Stronger corrosion resistance
Packaging & Delivery
- 25 kg woven bags
- 1,000 kg per pallet
- Pallets are wrapped with stretch film for moisture protection
- Suitable for sea and land transportation
Our Service
From material supply to application guidance, Zhongdimei ensures consistent quality, efficient execution, and professional support for every project. Our comprehensive services help clients save time, reduce costs, and achieve superior results.
Product Supply
High-quality flooring materials delivered reliably to meet project schedules.
Technical Support
Professional guidance for material selection, mixing, and application to optimize performance.
Customized Solutions
Tailored products, formulations, and packaging for unique project requirements.
Integrated Application
End-to-end flooring solutions from base to surface, ensuring consistent results.
Quality Assurance
Strict quality control throughout production and construction to ensure stable performance.
After-Sales Service
Ongoing support, maintenance advice, and rapid response to client inquiries.
Why Us
Zhongdimei delivers high-quality, durable, and innovative flooring materials with integrated services that simplify project execution, reduce risk, and ensure long-term performance. Our expertise supports clients in achieving safe, efficient, and visually outstanding results.
Advanced Manufacturing
High-tech production lines and modern equipment ensure precise, repeatable results.
Experienced Team
Over 150 professionals with expertise in materials, production, and engineering.
Quality Assurance
Rigorous testing and control guarantee products meet global standards.
Innovation & R&D
Continuous research develops stronger, more durable, and efficient materials.
Scalability
Ability to handle small batches or large-scale orders with consistent quality.
Global Standards
Manufacturing processes aligned with international norms for reliable export and project delivery.
Frequently Asked Questions
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