Polypropylene macro fiber has high tensile strength.
The unevenness on the surface of the pp fibers can enhance the adhesion to concrete.
PP macro synthetic fiber has good combination.
Has good high tenacity.
Can increase the crack resistance with in concrete.
Chemical resistant PP macro fiber is strong
Durable Polypropylene Macro Synthetic Fiber
Polypropylene macro fibers with a diameter of 0.7mm have a stronger single filament bearing capacity compared to fine-diameter fibers. They are less likely to break when subjected to external forces and can more efficiently transfer stress. Meanwhile, compared to thick-diameter fibers, they can better disperse in the matrix, avoiding agglomeration and ensuring the contact area between the fibers and the matrix, thereby fully exerting the reinforcing effect. And 500Mpa high-strength pp fibers with a tensile strength can effectively enhance the tensile and crack resistance of the matrix material, meeting the needs for strengthening concrete structures.

High strength pp macro fiber parameter :
Raw Materia | 100%Polypropylene | Length(mm) | 38mm~48mm |
Trademark | LUKE | Tensile Strength | >500(MPa) |
Origin | China | Elastic Modulus | ≥4000(MPa) |
Shape | Curved,Embossed, Waved | Equivalent Dia | 0.7 |
Density(g/cm³) | 0.91 | Crack Elongation | ≥15% |
Color | White,Grey | Melting Point | 160-170℃ |
Resistance Acid alkali | Strong | ||

Polypropylene macro synthetic fiber concrete fiber feature:
◆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 manner. 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 precast concrete

PP macro fiber for industrial flooring 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.

Submitted successfully
We will contact you as soon as possible