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Monofilament PP Fiber 12MM

Fiberego’s Monofilament PP Microfiber MPF-12 is a premium 12mm polypropylene single-filament fiber designed to improve the strength, durability, and resilience of concrete. Engineered for a wide range of structural and non-structural applications, it minimizes cracking, enhances cohesion, and ensures long-lasting performance under challenging conditions.

Fiberego - A top-tier Chinese manufacturer of premium fibers

What Is Monofilament PP Fiber 12MM?

Monofilament PP Fiber 12mm (MPF-12) is a synthetic polypropylene microfiber that provides secondary reinforcement for concrete.

It helps reduce early-age cracking caused by plastic shrinkage and settlement, improves the structural integrity of slabs and precast elements, and offers additional protection against freeze-thaw damage, water penetration, and fire spalling.

Product Specification – Monofilament PP Fiber 12MM

Item	Parameters
Composition	100% virgin polypropylene
Diameter	30-32 μm
Length	12mm
Alkali&Acid Resistance	High
Tensile Strength	≥500 MPa
Elastic Modulus	≥4.5 GPa
Elongation	20 – 25%
Melting Point	160-170°c

Revolutionizing Concrete with Premium Fiber Reinforcement

Key Benefits of Monofilament PP Fiber 12MM

Fiberego’s MPF-12 offers multiple performance and economic benefits that make it an essential choice for modern concrete reinforcement:

Enhanced Structural Integrity Reduces plastic shrinkage and settlement cracking during early curing stages, leading to stronger, more stable concrete structures.
Superior Durability Protects against abrasion, freeze/thaw cycles, and environmental wear, prolonging the service life of concrete in harsh conditions.
Improved Workability Facilitates easy mixing, application, and compaction, while maintaining a uniform finish with less labor effort.
Fire and Heat Resistance Minimizes fire spalling by creating escape channels for vapor pressure during high-temperature exposure, improving structural safety.
Efficient and Cost-Effective Use Reduces rebound waste in sprayed concrete and lowers reliance on traditional reinforcement materials, optimizing project costs.

Request a Free Sample

Test Fiberego’s Monofilament PP Fiber 12MM in your own concrete mix. We offer free samples and comprehensive technical datasheets to help you evaluate its performance before full-scale use.

Applications of Monofilament PP Fiber 12MM

MPF-12 is versatile and widely used in various concrete and mortar applications where enhanced crack resistance and durability are critical:

Slabs on Ground Provides effective crack control in industrial floors, warehouse slabs, and parking areas exposed to heavy loads and thermal variations.
Sidewalks and Curbs Improves tensile strength and surface durability, reducing maintenance needs and preventing edge cracking over time.
Driveways Enhances load-bearing capacity, reduces shrinkage cracks, and maintains a smooth, durable surface for vehicular access.
Decks and Stamped Finishes Supports decorative and structural decks by improving cohesion, reducing surface defects, and ensuring a uniform finish.
Precast Elements Ensures consistent fiber distribution in pipes, panels, blocks, and other precast products, reducing breakage and production waste.

Why Choose Fiberego as Your PP Fiber Supplier?

Partnering with Fiberego ensures reliable supply, proven quality, and professional technical support for your construction projects:

Certified Quality

Manufactured under strict ASTM, EN, and ISO standards for consistent performance.

Customizable Options

Available in multiple lengths, colors, and packaging to match project requirements.

Expert Support

Our team provides dosage recommendations and mixing best practices.

Global Logistics

Reliable logistics network for on-time delivery worldwide.

Sustainable Solutions

nhances the life of concrete structures while reducing material waste.

Fiberego Factory – Advanced Production & Global Supply

Fiberego operates a state-of-the-art manufacturing facility for concrete reinforcement fibers, ensuring high-quality production and reliable supply for projects worldwide.

High-Capacity, Precision Production

Our automated extrusion and cutting systems guarantee consistent fiber dimensions, high tensile strength, and stable quality for both standard and custom orders, meeting large-scale demands without delays.

Strict Quality Control & Strategic Warehousing

Each batch undergoes rigorous testing to meet international standards, while our global warehouse network ensures timely delivery, even for urgent or high-volume projects.

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Contact Us

Looking for a reliable supplier of Monofilament PP Fiber 12MM? Our sales and technical team is ready to support your project needs with expert guidance, fast quotations, and efficient delivery.

Tailored quotations with fast response
Technical support for mixing and dosage
Worldwide logistics and supply assurance

Contact Fiberego today and reinforce your concrete with confidence!