Polypropylene macro synthetic fiber has high strength
Has strong tensile resistance and good tenacity
PP macro synthetic fiber has good combination.
Chemical resistant polypropylene pp fiber is strong
Excellent processing performance, customizable to enhance durability
Durable Polypropylene Macro Synthetic Fiber
Durable polypropylene macro synthetic fibers (PP macro synthetic fibers) leverage their unique material properties and distinctive manufacturing techniques to demonstrate numerous significant advantages in durability-related scenarios, and are widely applied in various fields such as construction, textiles, and industry. Adding PP fibers to concrete can effectively enhance the crack resistance of the concrete, reduce cracks caused by shrinkage, and extend the service life of the building structure.


Polypropylene( PP) Macro Fiber Technical Specifications:
Raw Materia | 100%Polypropylene | Length(mm) | 38mm~54mm |
Trademark | LUKE | Tensile Strength | >400(MPa) |
Origin | China | Elastic Modulus | ≥4000(MPa) |
Shape | Curved,Embossed, Waved | Equivalent Dia | 0.9±0.2 |
Density(g/cm³) | 0.91 | Crack Elongation | ≥15% |
Color | White,Grey,Black | Melting Point | 160-170℃ |
Resistance Acid alkali | Strong | ||



Durable polypropylene macro synthetic fiber features:
◆Excellent wear resistance
◆High corrosion resistance
◆Enhance strength, toughness and strength.
◆Improve the durability of concrete.
◆Adding PP fibers into the concrete can reduce the leakage of concrete.
◆Chemical resistant PP macro fiber protect steel from corrosion.
◆Polypropylene fibers in concrete can improve the durability of concrete structures.


Packaging and delivery:
You can choice the packaging of carton,woven bag,paper bag or water soluble,pallet.
Plastic packing:1kg/plastic bag,20kgs/PP woven bag.
Paper packing:600-900g/paper bag,5kgs/carton.
Special packaging can be supplied on your request.
Please contact with us for latest price, thank you.


Customer feedback about polypropylene fiber concrete fiber:
A good product, a customer recognition, this is our greatest success, thank you for our recognition, we will continue to work hard to improve the quality of service.

After-sales service:
Our company provides a one-stop service, and our staff provides 24/7 online support to solve any technical problems related to polypropylene macro synthetic fiber in a timely. Thank you for your love of our products.

More fiber products:
Shandong Luke composite Co .,Ltd is a professional company on production and sales engineering anti-crack fiber.Concrete anti-crack fiber series such as Polypropylene(pp) fiber、polypropylene(pp) mesh fiber、PAN fiber、high strength and high modulus polyvinyl alcohol fiber(PVA),water-soluble polyvinyl alcohol fiber、curved pp macro fiber、twisted bundle polypropylene fiber、steel fiber、basalt fiber etc.
Professional equipment, high quality polypropylene fibers series products, is your best choice,welcome to our company!
If you want to know more about the more fibers ,you can continue to ask me questions.
Our company aim is :quality first! reputation first!

The application range of polypropylene fiber is very wide,as follows:
◆Floor engineering,railway engineering.
◆Surface of road and highway.
◆Toll station, Concrete panel, Factory floor, Tunnel, Roof, basements,Parking lot and Wharf of the port.
◆Bridge project, Water conservancy project.
◆Harbour and airport runways.
◆Other engineering fields : Imitation steel fiber is also used in other engineering fields, such as culvert support, mountain slope protection and other support engineering.

Polypropylene macro fiber for shotcrete Polypropylene macro fiber for bridge decks

Polypropylene macro fiber for highway PP macro fiber for concrete reinforcement
Our workshop:
We are the best polypropylene macro fiber manufacturer. We strictly control every process of our products and provide customers with excellent services and high-quality products.

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