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Synthetic PP Macrofiber 40mm

Fiberego White Embossed Synthetic PP Macrofiber WE SPM-40 (40mm) delivers steel-like reinforcement, enhancing concrete’s durability and structural integrity. Perfect for high-performance applications, it ensures long-lasting reliability in concrete structures.

Fiberego - China’s trusted manufacturer of innovative fiber products

What Is Synthetic PP Macrofiber 40mm?

Synthetic PP Macrofiber 40mm is a structural-grade polypropylene fiber engineered to provide long-lasting reinforcement in concrete. Its embossed surface ensures excellent bonding with the cement matrix, improving toughness and crack control in demanding construction environments.

This 40mm macrofiber integrates easily into concrete mixes, eliminating the need for cutting, tying, and placing steel reinforcement. It delivers high chemical resistance, reduced permeability, and enhanced durability, making it ideal for a wide range of infrastructure and industrial projects.

Technical Specifications of Synthetic PP Macrofiber 40mm

Item	Parameters
Composition	100% virgin polypropylene
Diameter	0.2, 0.6, 0.8, 1.0mm
Length	25-60mm(Customized)
Tensile Strength	≥550MPa
Elastic Modulus	≥5.0GPa
Elongation	20 – 25%
Alkali&Acid Resistance	High

Fiberego - Empowering Construction with Innovative Fiber Reinforcement

Key Benefits of Synthetic PP Macrofiber 40mm in Concrete Reinforcement

Fiberego’s WE SPM-40 offers numerous advantages that improve the performance, safety, and sustainability of concrete structures.

Cost-Effective Steel Replacement Reduces material and labor costs by eliminating the need for wire mesh or rebar, lowering overall project expenses.
Enhanced Construction Safety Removes hazards related to handling heavy steel materials, including lifting, tripping, and bending on job sites.
Time-Saving Installation Simplifies construction by allowing direct mixing into concrete without the need for cutting, tying, or chairing reinforcement.
Corrosion-Free Durability Provides long-term structural protection with high chemical resistance and immunity to rust or corrosion.
Environmental Sustainability Decreases embodied carbon by replacing conventional steel reinforcement with lightweight, recyclable polypropylene fibers.
Improved Concrete Toughness Enhances ductility, flexural strength, and impact resistance, making it especially effective in sprayed and shotcrete applications.

Request a Free Sample

Experience the benefits of Fiberego’s Synthetic PP Macrofiber 40mm (WE SPM-40) in your next project. Contact us now to request a free sample and receive the technical datasheet tailored to your application.

Top 6 Applications of Synthetic PP Macrofiber 40mm in Construction

Fiberego’s Synthetic PP Macrofiber 40mm (WE SPM-40) is designed for structural concrete reinforcement across diverse industries. Its excellent crack control, durability, and corrosion-free performance make it a preferred solution in projects where traditional steel mesh and rebar are commonly used.

Industrial and Commercial Flooring

Ideal for heavy-duty floors in warehouses, logistics centers, and manufacturing plants. It enhances load-bearing capacity, prevents shrinkage and impact-related cracking, and eliminates the need for wire mesh, reducing installation time and overall project costs.

Precast Concrete Elements

Widely used in precast pipes, wall panels, drainage channels, and modular concrete products. The fibers improve toughness, reduce shrinkage cracking during curing, and enhance structural reliability while making the production process faster and more efficient.

Shotcrete and Sprayed Concrete

Optimized for tunnel linings, mining applications, and slope stabilization projects. Synthetic macrofibers reduce rebound waste, allow for thicker spray applications, and increase energy absorption, which is critical for underground and high-stress environments.

Roads, Pavements, and Bridge Decks

Improves resistance to fatigue cracking, thermal stresses, and heavy traffic loads. It extends service life while minimizing maintenance, making it a cost-efficient reinforcement solution for infrastructure exposed to dynamic forces.

Foundations, Slabs-on-Grade, and Raft Slabs

Replaces steel reinforcement in residential, commercial, and industrial slab foundations. It offers improved toughness, faster installation, and corrosion-free performance, making it ideal for environments with variable soil conditions.

Marine and Coastal Structures

Provides superior durability in ports, docks, seawalls, and marine facilities exposed to high chloride content and continuous moisture. Its corrosion immunity ensures long-term structural integrity without the need for costly steel replacement.

Why Choose Fiberego for Synthetic Macrofibers

Fiberego is a trusted global manufacturer of advanced construction fibers, delivering tailored reinforcement solutions for concrete industries worldwide.

Certified Quality

Complies with leading global standards for reliable performance.

Customizable Options

Available in various lengths, textures, and specifications.

Expert Support

Our team supports you from design to project execution.

Global Supply

High production capacity ensures on-time delivery worldwide.

Innovation

We continually develop advanced fibers for modern construction needs.

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Fiberego Factory – Advanced Manufacturing for Construction Fibers

At Fiberego, we combine modern technology, strict quality control, and innovative research to produce high-performance fibers for global construction markets. Our facilities are designed to deliver consistent quality, rapid supply, and sustainable solutions.

State-of-the-Art Production Technology

Our advanced production lines ensure precise fiber dimensions, consistent embossing, and optimal bonding performance for concrete reinforcement.

Large-Scale Inventory and Global Distribution

With extensive warehousing capabilities, we maintain steady stock levels, enabling fast delivery and uninterrupted supply for major infrastructure projects.

Rigorous Quality Assurance and R&D

Every batch undergoes comprehensive testing, and our R&D team continuously enhances product formulations to meet evolving construction challenges.

Contact Fiberego

Looking for a reliable alternative to steel reinforcement? Our sales and technical experts are ready to help you select the right fiber solution for your project.

Get in touch with Fiberego today!