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Polypropylene Fiber (PP Fiber)

JINJI CHEMICAL , Your Worthy Trusted Partner: High-quality PP Fiber makes your projects stronger!

What is Polypropylene Fiber?

PP Fiber is a kind of strong bundle monofilament fiber made from polypropylene with a unique production process. Small diameter and a large specific surface area; it has good dispersibility in cement-based materials, resistance to acid, alkali, salt and other chemical corrosion, high melting point, and non-toxic.


What can Polypropylene Fiber be used for?
JINJI PP Fiber designed for use with all cementitious mixes.
This product meets international standards, making it suitable for challenging environments such as wet conditions and freeze-thaw cycles. It significantly improves the 
durability and structural integrity of concrete systems.

    JINJI CHEMICAL, Your Wothytrusted PP Fiber Manufacturer

    Learn about the key advantages of JINJI CHEMICAL  Polypropylene Short Fiber


    polypropylene fibers for concrete
      Anti-crack function
    √  Improve anti-infiltration performance
      Improve anti-freezing
      Improve thawing
    √  Improve toughness and anti-shock
      Improve durability
      Improve fire resistance

    JINJI CHEMICAL Polypropylene Fiber Specifications & Functions

    fiber polypropylene package

    Polypropylene Fiber Packaging and Storage

    Packing: 1.0-2.0 kg/small bag, 20 small bags/bag. 
    ・  Store in a cool and dry place, avoided sunlight
    ・  Storage under pressure should be avoided
    ・  Store pp short fiber separately from flammable and explosive substances.

    Experience Our Quality Firsthand With JINJI PP Fiber Free Sample

    JINJI CHEMICAL is pleased to provide you with free JINJI PP Fiber samples your evaluation.

    if you are interested in our PP short fiber or other construction chemical additives, please let us know your specific requirements and we'll be happy to assist you further.

    We believe that experiencing the quality of our products first hand will provide you with valuable insight. 

    Request Free Sample
    glass fibre reinforced polypropylene
    polypropylene fibers for plaster

    Polypropylene Fiber Application Scenario


    ▷ PP Short Fiber in Concrete

    JINJI PP Fiber are added to concrete to reduce plastic shrinkage cracking and improve its toughness and durability.

    PP Fiber in Others Applications, welcome to inquiry!

    Easily Handle Large Volume Orders

    JINJI CHEMICAL features 8 high-efficiency reactors with a daily ouput capacity of 80 tons and vast storage facilities to accommodate bulk orders. Our integrated system, including PLC-controlled automated mixing lines and real-time quality monitoring via DCS system, ensures seamless production of diverse specifications to meet your needs.

    > Automated Production Processes
    Our production lines reduce human intervention, enabling rapid ramp-up for large orders while maintaining strict quality consistency. Our dedicated logistics teams and excellent production capacity ensure prompt delivery across global markets. 
    Chinese fiber reinforced polypropylene factory

    Why Choose JINJI  Polypropylene Short Fiber?

    JINJI CHEMICAL work hand-in-hand with clients to create customized solutions that balance functional efficiency with specific needs.

    Together with JINJI CHEMICAL ,we provide top-quality Polypropylene Fiber products at competitive prices. And we can offer exceptional service support and customize additive formulas to meet your various needs.

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    If you have any questions about our construction chemical products, please contact us.

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