With 100% polypropylene as its material.
Polypropylene fiber twisted fiber in concrete has excellent crack resistance.
Improve the durability of concrete, extend the service life of the structure.
High strength: structure of polypropylene twisted fiber improves tensile properties.
Concrete polyproypylene twisted fiber has strong anti-ultraviolet function.
Strong acid and alkali resistance.
600Mpa High Tensile Polyproypylene Twisted Fiber
The raw material of the high-strength 600 MPa bundle twisted fiber is also PP, but the strength varies due to different processing techniques. When incorporated into concrete, the 600 MPa twisted fiber achieves equal or superior reinforcement with less fiber content, and it can handle demanding engineering applications that ordinary fibers cannot withstand

The polypropylene fiber twisted fiber technical parameters:
Density(g/cm³) | 0.91 |
Length(mm) | 30~70 |
Color | White/Black/Grey |
Shape | Twisted bundle |
Tensile Strength(MPa ) | >600 |
Elastic Modulus(MPa ) | >4000 |
Equivalent Dia(mm) | 0.3±0.05 |
Crack Elongation(%) | ≥15 |
Piont | 160℃ |
Material | 100%Polypropylene |

600MPa high tensile polypropylene twisted fiber advantage:
◆At the same dosage, it exhibits stronger crack resistance and toughness enhancement effects.
◆The blending ratio can be further reduced to save costs.
◆It can replace more steel fibers and enter higher-end markets.
◆Enhance the impact resistance and fatigue resistance of concrete.

Polypropylene twisted fiber in concrete or cement typical dosage:
Type of engineering | Recommended dosage(kg/m) | Main role |
General crack resistance | 0.6-0.9 | Controlling plastic cracks |
Impact resistance requirement | 1.0-1.5 | Improved toughness |
Special anti-corrosion | 1.2-1.8 | Enhanced durability |
2.0-3.0 | General enhancement |

About us:
Shandong Luke composite Co.,Ltd is a professional company on production and sales engineering anti-crack fiber.Concrete anti-crack fiber series such as PP fiber、PP mesh fiber、PAN fiber、high strength and high modulus polyvinyl alcohol fiber(PVA),water-soluble polyvinyl alcohol fiber、curved pp macro fiber、bunchy form twisted pp fiber、steel fiber、basalt fiber etc.We can provide a sample of 1 kg.
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!

Polypropylene twisted fiber packaging and transport:
Can be in woven bags, 20kg/woven bag.
Paper bags,0.9kg/paper bag, or poly bags,1kg/poly bags,pallet,or need you requirement.

Concrete reinforced fiber application in engineering:
Polypropylene PP twisted fiber can be used for tunnel, mine wall, roof, dam plate, spillway, trench lining and it has the function of crack prevention and enhancement.
The polypropylene macro fibers used to road surface,bridge deck,sidewalk,etc which can to improve the durability and crack resistance of roads and Bridges.
Various prefabricated concrete,shotcrete,structural concrete.
Industrial workshop,ware house and parking lot,Airport runway, underground.
Hydraulic engineering and other large scale cement concrete crack resistance enhancement.

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

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