Polypropylene Fiber Supplier
Yuanwang is an experienced fiber manufacturer in the global concrete fiber market. We have built up a great reputation with exceptional quality and service throughout the years.
Quality matters to us at Yuanwang Group. We offer a wide range of types with 100% purity. You can choose the cutting length and related requirements, and we’ll meet your customized needs.
Our PP fiber significantly improves the performance of concrete and mortar. Consistent quality makes Yuanwang stand out among PP fiber manufacturers.
- Fast and simple procedure. Ready to mix with concrete, mortar and plaster.
- Improved flexural and tensile strength of concrete structures.
- Low melting point. Resistant to cracking.
- Strong acid and alkali resistance. Protect from erosion.
Properties of Polypropylene Fiber
Polypropylene fiber is also called anti-cracking fiber. AKA, synthetic fiber or polymer fiber. It’s commonly seen in mortar and concrete, to enhance strength and durability. It is tough and heat resistant, non-magnetic, and non-conductive.
*You can use it in temperatures ranging from 0 to 100° without any issues.
Yuanwang™ Polypropylene Fiber Highlights
We use propylene granular material from petrochemical engineering, not coal chemical industry. 100% purity.
Higher rate of wiredrawing finished products. Higher strength.
We do not add any water, salt or other impurities throughout the entire production process.
Our 30-35um polypropylene fibres’ tensile strength ≧500MPa. The volume of addition is 50% lower than that of common strength.
Yuanwang™ adopts imported antistatic oil and dispersing agents. Effectively prevented the fibers lumps formation due to static electricity.
We purchased microscopes and monofilament winding devices. This ensures each roll of filament meets the standards.
The packaging weight can be customized: 0.3-20kg per bag is all available. The type of packaging bags can also be customized.
Yuanwang Polypropylene Fibers
PP Fiber Supplier
Material: 100% virgin polypropylene.
Threads: 30 million.
Types: Standard; Macro; Monofilament; Staple
Length Options: 3-21mm. Support OEM options, such as 6mm, 9mm, 12mm, 15mm and 18mm.
PP Fiber Price: Negotiable.
MOQ: 1000 kg.
Delivery: Straight from the factory.
Shipping: CFR, CIF, FOB, etc.
Application: Wall putty, plaster, precast, shotcrete, EIFS, concrete.
Yuanwang™ Two Major Categories
- Polypropylene filament diameter: 30-35um
Our production capacity: 1,000 ton/year
Breaking strength ≥500Mpa
- Polypropylene filament diameter: 19-22um
Our production capacity: 200 ton/year
Breaking strength ≥400Mpa
Polypropylene Fiber Types
Polypropylene fibers are classified into types below:
✅ PP macro fibers: also called macro synthetic fibers, have exhibit excellent dispersibility and adhesion to the cement matrix.
✅ Microfibers: excel in controlling microcracks in early stage
✅ Staple fibers: They are short and easy to disperse. Especially used for enhancing strength and toughness of the building materials.
✅ Monofilament fibers: Monofilament form polypropylene fibers feature high strength, high modulus, and low elongation.
✅Polypropylene fiber mesh: A mesh-like structure composed of many monofilament fibers
✅ Polypropylene hollow fiber: A more cost-effective option. Suitable for general mortar and concrete applications.
With their unique physical and mechanical properties, these fibers contribute to reinforcement at different stress stages of concrete, improving its mechanical performance and crack resistance. (Read more about types of fiber reinforced concrete)
Polypropylene Concrete Fiber
1. Easy to disperse in water.
2. Good Anti-aging properties.
3. Enhances concrete mix uniformity by reducing solid element movement.
4. Limits the flow of bleed water. aiding hydration and slowing the process.
5. Prevents shrinkage cracking by forming a strong network.
6. Substitutes for rebar and welded wire mesh in specific configurations.
Top 3 Best Selling Polypropylene Fibers
Looking for PP fibers for concrete to strengthen your building materials? We’re here to assist you in choosing the right option. The standard length comes in 3mm, 6mm, 9mm, and 12mm.
*For different lengths or specifications, please let us know. Our OEM service supports customization for any requirements.
| Length | 3mm |
| Tensile Strength | 450Mpa |
| Elasticity% | 40 – 100 |
| Wear Resistance | Good |
| Moisture Rate% | 0 – 0.05 |
| Melting Point | 165℃ |
| Length | 6mm |
| Tensile Strength | 450Mpa |
| Elasticity% | 40 – 100 |
| Wear Resistance | Good |
| Moisture Rate% | 0 – 0.05 |
| Melting Point | 165℃ |
| Length | 9mm |
| Tensile Strength | 450Mpa |
| Elasticity% | 40 – 100 |
| Wear Resistance | Good |
| Moisture Rate% | 0 – 0.05 |
| Melting Point | 165℃ |
Polypropylene Fiber Manufacturing Process
Yuanwang factory uses fully automated production lines to manufacture polypropylene filaments. No water or salt is added throughout the process because we always believe that only high quality earns client’s trust!
We sincerely invite you to visit our factory on site and observe every production process.
Professional Polypropylene Fiber Factory
Polypropylene Fiber Packgaing and Sizes
Suitable for concrete and shotcrete, cement, and mortar. Keep cool and dry, and avoid direct sunlight or sources of ignition.
Also available in 1kg and 5kg which is standard. Other size also available.
Polypropylene Fiber Uses
Polypropylene fibers are frequently added to cement, concrete, mortar and plaster to enhance the toughness and crack resistance. With fiber reinforcement, the building materials becomes more durable.
Cement MortarPP fiber for mortar achieves its maximum strength power, by reducing cracks within.
Civil ConstructionIncluding oil drilling platforms, military projects, and airport runways. PP fiber extends service life.
PlasterPlaster layers are prone to micro-cracks during drying. PP fiber helps improve the durability of the plaster layer.
Your Trusted Polypropylene Fiber Supply
Yuanwang group has built up several factory bases in Tai’an City and Jining City, Shandong Province. We imported modern facilities for production, with strict quality control. You can rest assured of the consistency in every batch of our additive products.
We have stable supplies to serve over 30 countries, and all orders will be shipped directly from the factory. The lead time is 7-14 days, depending on the volume of your order.
Check our Brazil’s client story: 103 Tons Concrete Fiber Shipment to Brazil
Flexible Payment Options for PP Fiber
Acceptable Payment terms: LC, T/T, and OA.
As a government-backed organization with a secure cash flow, we offer convenient payment options for you.
Our Polypropylene prices are negotiable. For further details, please reach out to our sales specialists. Simply click the button right below to leave us a message!
Polypropylene Fiber for Concrete and Cement Mortar
Makes concrete mix stronger and longlasting.
Prevent cracking and shrinkage.
Commonly used in building bridges and pavements.
Reducing cracks and improving cohesion.
Ideal for plastering, masonry, and repair works.
Suitable for indoor and outdoor applications.
Optimizing Concrete Mixtures with Polypropylene Fiber
Non-structural steel wire mesh also has the function of shrinkage crack resistance. But, it requires additional labor cost and time to strap, and prone to rusting. Workers may frequently step on them while pouring concrete, leading the steel wire mesh losing its original function.
However, the polypropylene fibers can be throw into the mixer directly by volume. They are resistant to acid and alkali corrosion. At this point, PP fibers are more cost effective than steel wire mesh in concrete crack control.
Yuanwang PP fiber can be mixed into mortar or concrete right away. However, it should be mixed for at least 5 minutes at a high speed. A longer mixing period doesn’t impact the distribution or other properties of the fibers. Read more about polypropylene fiber concrete mix design.
*Yuanwang experts recommend that add superplasticizers to the polypropylene fiber concrete to further enhance the workability of concrete.
Related Products
FAQs
Have any questions? We are always here to help you.
Polypropylene fibre is a linear polymer man-made fibre obtained by the polymerisation of propylene. It is light in weight, but strong and tough, and above all resistant to erosion. It is a very popular substance used in construction.
Polypropylene fiber is a relatively cheap building material, with high resistance to moisture. It has unique characteristics, it is now one of the most popular building materials. As concrete reinforcement to be precise.
There are many benefits to polypropylene fiber uses, such as versatility and good value for money, and compatibility in most technical processes. Low weight and low cost, fewer amounts are required.
Not necessarily. Higher pp tensile strength improves load-carrying capacity, but it does not mean it can determine the concrete reinforcement performance.
In a fiber-reinforced cementitious system, the final performance in concrete or mortar is also highly dependent on the factors below, except for tensile strength:
✅ Mix design and cement matrix
✅ PP fiber dosage and dispersion
✅ Bonding behavior within the system
✅ Crack control and post-crack performance
✅ Residual strength and crack-bridging performance
Therefore, even if a polypropylene fiber does not reach the same tensile strength level, it does not necessarily mean it cannot meet the functional requirements in real concrete application.
WOTAIchem suggests a more practical approach is to starting with a small sample evaluation, so that performance can be verified under your real mix design.
Explore more about the Fiber Tensile Strength.
Polypropylene fibre is a linear polymer man-made fibre obtained by the polymerisation of propylene. It is light in weight, but strong and tough, and above all resistant to erosion. It is a very popular substance used in construction.
No. They are synthetic fibres with unique properties. In fact they are the lightest synthetic fibres. The polypropylene synthetic fibers are even lighter than water. 34% more luminous than polymers too. But it doesn’t detract from the fact that they are great building materials, especially for concrete.
Polypropylene fibre is a relatively inexpensive building material with a high level of moisture resistance. It has unique properties and is now one of the most popular building materials. Concrete reinforcement to be precise. The use of polypropylene fibre has many benefits, such as versatility and value for money, as well as compatibility with most technical processes. Lightweight, low cost and low quantities required. In addition to this, PPF remains stable at high temperatures. There is also a moisture barrier to prevent moisture loss.
Polypropylene is the safest plastic with heat resistance. It is approved for food and beverage storage.
Polypropylene fibre has high strength, good durability and low price. It is widely used in cement and concrete to prevent cracks and increase ductility.
Polypropylene powder is different from glass fibre. It is a thermoplastic resin manufactured by the polymerisation of propylene.
There are two most crucial parameters for PPF:
1. Tensile Strength: A high tensile strength of 670 ensures the durability and structural integrity of the PP fiber, making it suitable for a wide range of applications.
2. Moisture Content: Customers are concerned about moisture content, which ideally falls within the range of 1-2%. This ensures that the PP fiber remains in optimal condition during transportation and storage.
These parameters collectively guarantee the reliability and performance of our PP fiber products, meeting the expectations and requirements of our valued customers.
Polypropylene Fiber’s effectiveness in concrete mortar relies on even, random distribution. This obstructs crack propagation, absorbing energy. Treating fibers with surfactants ensures uniform dispersion. External pressure further enhances construction results.
The manufacturing process of polypropylene fibers involves several steps. First, polypropylene resin is melted and extruded to create fine fibers. These fibers are then stretched and cooled to enhance their strength. After that, they may undergo treatments like crimping or bundling, depending on the intended application.
Polypropylene fiber concrete is a composite material. It is formed by adding polypropylene fibers to ordinary concrete. Ordinary concrete has inherent brittleness and easy to crack. While the polypropylene fiber concrete overcomes these defects. It is crack-resistant, impact-resistant and highly durable.
Polypropylene fiber concrete is very suitable for applications in industrial floors, airport runways, tunnels and prefabricated components, etc.
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