Chopped Monofilament PP Micro Fiber for Shotcrete Mortar

Chopped Monofilament PP Micro Fiber for Shotcrete Mortar

Chopped monofilament PP micro fiber, also named PP monofilament fiber, is a high-performance synthetic micro fiber manufactured from 100% virgin polypropylene. The popular specification 6mm PP micro fiber is widely adopted for thin-layer mortar and screed works. Complying with polypropylene micro fibre EN14889 for Screed and ASTM C1116 international construction standards, this fine engineering fiber is specially optimized for shotcrete, cement mortar and thin-layer concrete projects. Different from fibrillated fiber, the integral monofilament structure delivers stable tensile strength, effectively restraining early plastic shrinkage cracks and drying shrinkage cracks of cement-based materials.

Chopped monofilament fiber pp micro fiber:

Synthetic micro fiber for shotcrete mortar feature:

◆Has good dispersion

Avoid fiber caking, prevent pump and nozzle blockage in mortar and shotcrete construction

◆Use uniform ingredients

Pre-packaged bundles realize accurate feeding and stable mixing proportion, reduce material waste.

◆Flexibility and high strength

The polypropylene fiber mortar fibers have good flexibility and can form a three-dimensional random network structure within the concrete or mortar. At the same time, they themselves have high strength, which can effectively disperse stress when the concrete is subjected to external forces, enhancing the toughness of the concrete.

◆Strong anti-aging performance

Anti-crack PP microfiber monofilament fibers have excellent resistance to ultraviolet rays and oxidation.they are not prone to aging or degradation, and can continuously provide reinforcing protection for the concrete, extending the service life of the concrete structure.

PP microfiber reinforced fiber function:

◆Adding reinforced polypropylene microfibers to concrete can suppress early cracks.

◆The use of concrete reinforcing fibers can reduce bleeding and segregation during concrete pouring, and improve surface flatness.

◆Polypropylene reinforced fiber concrete can also slow down the carbonation rate and chloride ion penetration rate, delay the corrosion of steel bars (if the structure contains steel bars), and extend the maintenance cycle.

◆The application of polypropylene fibers expands the application scenarios of concrete, enabling ordinary concrete to be used in areas with higher requirements for toughness and crack resistance, such as precast wall panels (reducing cracking due to insufficient thickness), shotcrete, and repair projects, where it can enhance the bond strength at the interface between new and old concrete and prevent cracking and peeling during repairs.

Anti-crack polypropylene monofilament fiber can control the development of microcracks

 PP Microfibers applications:

◆polypropylene micro fiber is suitable for the water-proof layer, floor, inner & outer wall of industrial and civil construction.

◆Polypropylene fiber is used for surface cracking resistance and enhancement treatment of  industrial workshop, warehouse and parking lot.

◆Increase cracking & seepage resistance of the ground in natatorium, swimming pool, pond and ditch.

◆Polypropylene micro pp fiber is suitable for any mortar projects and fine aggregate concrete projects.

◆Prefabricated components and prefabricated buildings.

Customer evaluation:

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 polypropylene fiber、pp monofilament fiber(polypropylene micro fiber EN14889) 、polypropylene mesh fiber、PAN fiber、high strength and high modulus polyvinyl alcohol fiber(PVA),water-soluble polyvinyl alcohol fiber、curved pp macro fiber、twisted bundle pp fiber、steel 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 concrete fiber polypropylene micro fibers ,you can continue to ask me questions.

Our company aim is: Quality first! Reputation first!

After-sales service:

Our company offers a one-stop service, providing 24/7 online support to solve any technical problems related to polypropylene micro fiber in a timely manner. Thank you for your love of our products.

Monofilament PP micro fiber water soluble bag:

The pp fibers packaging can be packed in cardboard boxes, woven bags or BOPP/PE bags、water soluble packing(0.6kg/bag,0.9kg/bag/1.0kg/bag).

Chopped monofilament PP micro fibers:

6mm PP monofilanment fiber             9mm PP monofilanment fiber           12mm PP monofilanment fiber