High Performance Polypropylene Fiber Mesh
YUANWANG™ polypropylene fiber mesh, is made of 100% virgin polypropylene as raw material. It is formed by many monofilament fibers connected together and looks a net-like structure.
When adding the PP mesh to the concrete, the polypropylene fiber mesh net either scatters into individual fiber filaments, or turns into a completely open network. Finally, a random support system is formed inside the concrete.
The PP mesh fiber can control the early plastic shrinkage and settlement cracks of concrete effectively. They can also improve the anti-permeability and impact resistance of the concrete greatly.
Polypropylene Fiber Mesh Properties
Polypropylene fiber mesh is also called fibrillated polypropylene fibers, or fibrillated fiber. It is one of the forms of polypropylene fibers. Nowadays, it has been an essential need for enhancing the performance of concrete. It demonstrates high performance in the reinforcement of building materials:
▪️ Corrosion-resistant, acid and alkali resistant
▪️ Better random direction support
▪️ Better limitation of crack extension
▪️ High strength and high durability
▪️ Stronger impact resistance, fatigue resistance and earthquake resistance
▪️ Enhance the toughness and deformation capacity of building materials
Product Overview
Polypropylene Fiber Mesh Specification
Brand: YUANWANG™
Country of origin: China
Raw material: 100% polypropylene granules
Shape: Flat filament
Length: 12mm above, 15mm, 18mm, 21mm etc. (Other specifications can be customized)
Breaking strength ≧ 400Mpa
Modulus of elasticity ≧ 3500Mpa
Environmental performance: Non-toxic
Packaging: Bags
International Standards Compliance
As a leading concrete reinforcing fiber supplier in China, our PP mesh fibers comply with main international standards for fiber-reinforced concrete requirement.
✅ 100% NBR 16942 / EN 14889-2 Compliant (Read our real client case)
✅ ASTM International ASTM C1116/C1116M
✅ EN 14889-2:2006
YUANWANG™ Polypropylene Mesh Fibers Advantages
✅ YUANWANG™ synthetic fiber mesh have better hydrophilicity. They can be evenly dispersed in cement mortar and concrete under normal mixing time.
✅ The cross-section of the polypropylene fibrillated fibers is a special cashew shape. This ensures the fibers have a larger contact area with cement-based materials. Besides, the fiber surface is specially roughened, so they have good adhesion with building materials.
✅ Resistant to strong acids and alkalis, resistant to freezing. Resistant to impact and wear, with stable chemical properties.
✅ Excellent crack resistance. Prevent the occurrence and development of cracks in concrete. Eliminate or reduce the number and scale of original micro-cracks.
✅ Easy to use. You can choose the fibers packaged in water-soluble paper bags so they can be directly added to the mortar mixture for uniform mixing.
Our Fibrillated Fiber Manufacturing Process
YUANWANG™ uses melt spinning technique to produce polypropylene mesh fibers. Combine a special spinneret design to form a mesh shape. We select high-molecular-weight polypropylene raw materials, by adding anti-ultraviolet, anti-static agents and stabilizers to ensure the uniform dispersion of fibers. Below chart demonstrates our each process in detail.
How Polypropylene Fiber Mesh Improve Concrete Reinforcement?
Yuanwang fibrillated polypropylene fibers go through special anti-static and anti-ultraviolet treatment. They can evenly disperse in the concrete and have a long term effect.
The PP mesh is with Y cross section. This means the surface area of the PP fibers is increased. Besides, the surface of the fibers is rough and porous. Both aspects contribute to the bonding force enhancement between fibers and cement-based aggregates.
After the polypropylene fiber mesh dispersed randomly, there are nearly 20 fibers in every 1cm³ of concrete. The support system formed inside the concrete can effectively control the early plastic shrinkage of concrete, thus increase the toughness of concrete.
Why Choose Us?
11-Year-Old Source FactorySpecializing in the fiber industry with stable product quality.
Support for CustomizationSupport for customization, just let us know your specific specifications.
Ready to Test Our High Performance Fibrillated Polypropylene Fibers?
YUANWANG™ offers a complete range of synthetic fibers and natural fibers. Free samples and trial orders are available.
Whether you are a distributor, importer, contractor, or project owner, we will communicate with you regarding your requirements from the very beginning, and fully support your sample testing.
👉 Contact us to get the free sample now!
Boost Concrete Performance with Other Admixtures
Our high toughness polypropylene fiber mesh improves concrete crack resistance. For better workability and adhesion, YUANWANG experts recommend use with VAE RDP Powder and HPMC cellulose ether to enhance concrete and mortar performance.
Applications
Airport runways
Mine walls
Roof panels
Tunnel projects
Precast concrete
Wharf protection wall
Masonry plastering
Polypropylene Fiber Mesh - Packaging
🔘 1 kg/small bag
🔘 10 kgs/bag
🔘 400 kgs/pallet
🔘 Super high cabinet: 16 tons, 40 pallets.
Other packaging materials can be chosen: water-soluble paper bags
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FAQ
Have any questions? We are always here to help you.
Monofilament and fibrillated polypropylene fibers are two types of fibers that optimize the performance of building materials.
They are different in appearance.
Monofilament fiber: Single filament, single strand, one by one
Fibrillated fiber: A network structure formed by the interweaving of multiple single fibers. They are collated fibrillated polypropylene fibers.
Besides, there are significant differences in tensile strength, elongation, and elastic modulus, and they are also applicable to different projects.
However, they have common advantages:
1. Resistant to strong acids and strong alkalis. They all have extremely stable chemical properties.
2. Both types have no chemical reaction with concrete aggregates, admixtures, admixing materials and cement. They have good compatibility with concrete.
3. Light in weight, high in strength, strong in tensile resistance, and non-toxic
Read the article below, and you may obtain the answer you are looking for.
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