Our PVA soluble bundle PP Macro Fiber can be directly thrown into the mixer without unpacking
Effectively restrain shrinkage cracks and prevent crack propagation
Improve concrete toughness, impact resistance and fatigue resistance
Disperse evenly without balling, easy mixing, replace steel fiber to cut labor cost
PVA soluble bundle PP Macro Fiber saves plenty of labor for manual bag opening
PP Macrofiber Water Soluble Bag Packing
The PVA soluble bundle PP Macro Fiber, also known as Plastic Steel Fiber, keeps the fiber bundled tightly before mixing. It prevents tangling during transportation and feeding, greatly improving construction efficiency for tunnel shotcrete projects.The PVA film leaves no solid residue after dissolving. The PVA soluble bundle PP Macro Fiber will not bring impurities into concrete, ensuring stable crack resistance and structural toughness of this Plastic Steel Fiber in shotcrete lining works.Our PVA soluble bundle PP Macro Fiber can be directly thrown into the mixer without unpacking. The PVA film dissolves rapidly in water, so the Synthetic Macrofibre for Shotcrete disperses evenly and never agglomerates, effectively avoiding pump and nozzle blockage during spraying construction.

PP macro fiber water soluble bag packing :
Raw Materia | 100%Polypropylene | Length(mm) | 25mm~70mm |
Place of origin | Shandong | Tensile Strength | >450(MPa) |
Origin | China | Elastic Modulus | ≥5000(MPa) |
Shape | Curved,Embossed, Waved | Equivalent Dia | 0.2-1.0mm |
Density(g/cm³) | 0.91 | Crack Elongation | ≥15% |
Color | White,Grey | Melting Point | 160-170℃ |
Resistance Acid alkali | Strong | ||

Embossed PP macro fiber or pp wave macrofiber for concrete 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 macro 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 macrofiber for concrete

Plastic steel fiber for road Macro PP 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.

Macro synthetic polypropylene fibre application projects:
Application: Concrete for the main road's travel lane surface.
Effect: The number of pavement shrinkage cracks has decreased by 70%. It can withstand the fatigue of vehicle wheel rolling, the service life of the pavement has been extended by 40%, and the amount of post-construction maintenance and repair has significantly decreased.

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