Your Reliable and Trusted PAN Fiber Manfucturer In China

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Yuanwang PAN Fiber for Construction

Yuanwang is a leading polyacrylonitrile fiber manufacturer in China. We provide superior PAN fiber for concrete, asphalt, and construction applications.


PAN fiber is a synthetic fiber. It is made from polyacrylonitrile. It is specifically designed for use in construction applications such as asphalt, concrete, and cement.


Yuanwang™ PAN fiber is known for its ability to reinforce concrete and other building materials. It provides improved strength, durability, and crack resistance.


  • Price: Negotiable.
  • Availability: In stock.
  • OEM Customization: Support.
  • Payment: TT, L/C, OA.

Yuanwang Polyacrylonitrile Fiber Advanatges

> Great Tensile Strength. Polyacrylonitrile fiber is a popular ingredient when reinforcement is needed in construction areas.


> Thermal Stability. Polyacrylonitrile based fiber can stand high temperatures without compromising strength and durability.


> Chemical Resistant. PAN widely used for other concrete or cement applications where chemical exposure is a concern.

Product Details

Concrete PAN Fiber Supplier from China

Product Information

Product Name: Polyacrylonitrile Fiber.
CAS Number: 25014-41-9.
Equivalent Diameter: 15±2μm.
OEM Fiber Length: 3-50mm.
Heat Resistance: >258℃.
Fiber Type: Bunched monofilament.
Breaking Strength: ≥500m.Pas.
Acid and Alkali Resistance: ≥95%.
Application: asphalt concrete and cement concrete.

Polyacrylonitrile Fiber Supplier with OEM Solution

Popular Concrete Grade Polyacrylonitrile Fibers

Model Length Application



3mm High-temperature asphalt; Concrete
6mm High-temperature asphalt; Concrete
9mm High-temperature asphalt; Concrete
12mm High-temperature asphalt; Concrete
Yuanwang Construction Grade PAN Fiber

Get FREE PAN Fiber Samples for Construction

Yuanwang is your trusted polyacrylonitrile suppliers in fiber-reinforced concrete. Using our PAN fiber in concrete can increase the strength and durability.


In addition to PAN, we produce other reinforcement fibres. For example, PET fiber, PVA fiber, PP fiber, and more fibers.


Please be reminded always approach a Yuanwang customer representative for more detailed information. We will be more than happy to assist you!

Polyacrylonitrile Uses - Yuanwang PAN Fiber

Yuanwang polyacrylonitrile fiber has many advantages, such as high tensile strength and UV resistance.



Yuanwang PAN reinforced fiber is also used in asphalt, concrete or cement. It improves the tensile, anti-fatigue, and bending strength of concrete. Adding fiber to cement helps to prevent the cracking of building materials

Concrete Formula with Polyacrylonitrile Fiber

Yuanwang supports OEM formula customization. Our team can assist in selecting additives and designing formulas based on your construction requirements.


>> Cement Concrete Dosage

The dosage of fiber per cubic meter of concrete is generally 0.5-1.0kg. However, the fiber dosage can be adjusted based on the variation in the amounts of sand, stone, and cement and the anti-cracking requirements of the project.


>> Asphalt Concrete Dosage

The recommended dosage of PAN fiber in asphalt concrete is typically around 0.3-0.5% by weight of the asphalt binder. This dosage can vary depending on the project requirements and the asphalt mix used.


Why Choose Yuanwang As Your Acrylic Fiber Partner?

Yuanwang Polyacrylonitrile Fiber Packaging and Sizes

25kg/per Carton

Also available in custom volumes.

Suitable for concrete and shotcrete, cement, and mortar.

Keep cool and dry, and avoid direct sunlight or sources of ignition.

Customized Volume

Also available in 25kg package.

Suitable for concrete and shotcrete, cement, and mortar.

Keep cool and dry, and avoid direct sunlight or sources of ignition.


Have any questions? We are always here to help you.

Is PAN fiber environmentally friendly?

Polyacrylonitrile fiber is considered environmentally friendly. But, the impact must be assessed in the production process.


At Yuanwang , we focus on sustainable solutions in construction. So, our polyacrylonitrile fiber aligns with our commitment to responsibility. It is a synthetic material known for various features. For example, its durability, strength, and resistance to various factors.


Choosing PAN fiber from us ensures high-performance construction. As we invest in R&D, we aim to enhance the sustainability of PAN fiber further. Contributing to a more sustainable construction industry.

Can PAN fiber be used in asphalt?

Yes! Polyacrylonitrile fiber can be used in asphalt to improve its strength and durability and reduce the likelihood of cracking and damage due to weather and traffic.

How should PAN fiber be stored?

PAN fiber should be stored in a cool, dry place away from direct sunlight and moisture. It should also be kept in its original packaging until ready for use.

Can PAN fiber be used in high-temperature applications?

Polyacrylonitrile fiber is resistant to high temperatures and can be used in applications where temperatures exceed 200°C.

How is PAN fiber different from other types of fibers?

Polyacrylonitrile fiber differs from other fibers because it has high tensile strength, excellent chemical resistance, and good dimensional stability.

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