What Is LANDU NOVASTAR™ Blended Fiber?
NOVASTAR™ Blended Fiber is a proprietary fiber reinforcement system developed by LANDU Fiber Technology, a leading Chinese manufacturer of macro synthetic and micro fibrillated fibers. The product combines twisted polypropylene (PP) macro fibers and fibrillated polypropylene micro fibers, both produced from 100% virgin raw materials to ensure exceptional mechanical consistency and purity.
Each component in the blended system plays a specific role:
Twisted Bundle PP Macro Fiber
Acts as a structural reinforcement by forming a three-dimensional support network within the concrete. It resists cracking under heavy load and improves post-crack ductility.
Learn More
Fibrillated PP Micro Fiber
Composed of fine, web-like strands that distribute evenly throughout the cementitious matrix, reducing plastic shrinkage and minimizing microcracks during early curing stages.
Learn MoreTogether, these fibers create uniform reinforcement throughout the concrete, promoting cohesive bonding between matrix and aggregate while enhancing durability and mechanical reliability.
What Is LANDU NOVASTAR™ Blended Fiber?
NOVASTAR™ Blended Fiber is a proprietary fiber reinforcement system developed by LANDU Fiber Technology, a leading Chinese manufacturer of macro synthetic and micro fibrillated fibers. The product combines twisted polypropylene (PP) macro fibers and fibrillated polypropylene micro fibers, both produced from 100% virgin raw materials to ensure exceptional mechanical consistency and purity.
Each component in the blended system plays a specific role:
Twisted Bundle PP Macro Fiber
Acts as a structural reinforcement by forming a three-dimensional support network within the concrete. It resists cracking under heavy load and improves post-crack ductility.
Learn More About Macro FiberFibrillated PP Micro Fiber
Composed of fine, web-like strands that distribute evenly throughout the cementitious matrix, reducing plastic shrinkage and minimizing microcracks during early curing stages.
Learn More About Micro FiberTogether, these fibers create uniform reinforcement throughout the concrete, promoting cohesive bonding between matrix and aggregate while enhancing durability and mechanical reliability.
Why Choose LANDU NOVASTAR™ Blended Fiber?
LANDU is more than a manufacturer—it's a partner in high-performance construction innovation.
Decades of Expertise
Decades of fiber reinforcement expertise
European-Grade Production
European-grade production technology
Full Customization
Full customization from formulation to packaging
Proven Quality Standards
Proven quality through ASTM and EN standards
Fast Delivery
Fast delivery and responsive international logistics
Global Support Network
Global technical support network
Technical Specifications of NOVASTAR™ Blended Fiber
| Item | Parameters |
|---|---|
| Composition | 100% Virgin Polypropylene |
| Fiber Type | Synthetic Macrofiber (Twisted Bundle) + Fibrillated Microfiber |
| Color | Gray / White |
| Elastic Modulus | >3.5 GPa |
| Tensile Strength | >450 MPa |
| Elongation | 20–25% |
| Melting Point | 160–170°C |
| Length | 38–60 mm (Customized) |
| Alkali Resistance | High |
These high-grade technical properties ensure that NOVASTAR™ Blended Fiber maintains its integrity during mixing, pumping, and finishing, making it compatible with various cementitious compositions—from lightweight screeds to dense, high-performance concrete.
Features and Benefits of NOVASTAR™ Blended Fiber
Hybrid Reinforcement Performance
By combining macro and micro fiber technology, NOVASTAR™ Blended Fiber delivers advanced multi-phase reinforcement. The macro fibers contribute high load-bearing capacity, while the micro fibers refine surface cracking and prevent early shrinkage—resulting in enhanced toughness and dimensional stability.
Improved Crack Resistance
The intertwined fibrillated micro fibers distribute stress uniformly across the entire concrete structure, reducing both plastic and drying shrinkage cracks. This ensures a smoother surface finish and longer-lasting structural performance.
Reinforced Flexural and Impact Strength
Twisted PP macro fibers provide a robust reinforcing skeleton within the mix, improving flexural strength, impact resistance, and energy absorption capacity. These properties make it ideal for heavy-duty applications like industrial slabs and high-load pavements.
Corrosion-Free Durability
Unlike steel fibers, NOVASTAR™ Blended Fiber is made entirely from polypropylene, which is inherently resistant to corrosion, rust, and alkali-chemical attack. This leads to sustainable, maintenance-free reinforcement, even in marine or chemically aggressive environments.
Uniform Stress Distribution
The micro-macro combination ensures that stresses are distributed evenly across the structure, minimizing concentration points and extending service life. The result is concrete that resists cracking under load and environmental variations.
Lightweight and Easy to Use
Because it's lightweight and non-metallic, Blended Fiber can be transported and mixed easily. It disperses uniformly in concrete without clumping or "balling," simplifying handling and reducing labor costs on site.
Packaging Options
LANDU understands that packaging flexibility is essential across different market and project requirements. All NOVASTAR™ Blended Fiber products are available in multiple packaging configurations:
Every packaging format maintains strict sealing standards to preserve fiber quality and prevent contamination throughout transit and storage.
Transportation & Delivery
LANDU provides global shipping backed by professional export experience and processes that guarantee timely and safe deliveries.
All logistics channels are carefully monitored to ensure the product arrives intact, dry, and ready for immediate use.
Delivery Time
7–10 working days for standard orders.
Shipping Methods
Air, Sea, and Express services (DHL, FedEx, UPS, TNT).
Documentation
Full export paperwork including MSDS, COA, and customs documents for smooth clearance.
Payment Terms
To support global transactions, LANDU offers multiple secure payment channels depending on order scale and customer preference:
T/T (Telegraphic Transfer)
Recommended for standard purchases.
L/C at Sight
Suitable for large orders or long-term partnerships.
Western Union & PayPal
Convenient options for samples or small-scale shipments.
Other Options
Flexible negotiation possible for high-volume commitments.
Comprehensive Service Capabilities
LANDU's NOVASTAR™ Service System offers extensive pre-sales, after-sales, and specialized manufacturing support.
Pre-Sales Services
- Technical Consultation: Guidance on fiber selection, mix compatibility, and target applications.
- Dosage Recommendations: Optimizing fiber proportion for required reinforcement strength.
- Compatibility Testing: Ensuring integration with local aggregates and admixtures.
- Mix Design Assistance: Helping concrete producers meet specific mechanical targets.
- Customized Packaging or Specifications: Adaptation to client or project specifications.
After-Sales Services
- Technical Support: Post-installation support for field performance monitoring.
- Application Optimization: On-site advice for finishing, pumping, and curing best practices.
- Troubleshooting: Rapid diagnosis of performance issues or mix inconsistencies.
LANDU Quality Assurance
Quality control forms the foundation of LANDU operations. Every NOVASTAR™ Blended Fiber batch undergoes rigorous testing and process monitoring.
Quality Procedures:
Real-Time Process Monitoring
Fully automated Distributed Control Systems (DCS) track extrusion, cutting, and twisting uniformity in real time.
Advanced Laboratory Testing
Tensile strength, density, and geometry verified with precision instruments.
Multi-Level Batch Testing
Physical properties, dispersion capability, and alkali resistance validated before release.
Traceability Assurance
Each production batch issued with its own COA for identification and accountability.
Building the Future with NOVASTAR™ Blended Fiber
The construction industry demands reinforcements that can withstand heavy loads, environmental exposure, and time—all while simplifying installation and reducing costs. LANDU NOVASTAR™ Blended Fiber meets this demand with precision, combining the robustness of Twisted PP Macro Fiber and the refined crack control of Fibrillated PP Micro Fiber into one intelligent solution.
From design consultation to final delivery, LANDU ensures unmatched quality, customization, and reliability. NOVASTAR™ Blended Fiber is not just a product—it's a complete reinforcement system engineered for performance, safety, and sustainability.
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