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Polypropylene fiber

LVJIAN ® polypropylene fiber is a chopped fiber made of polypropylene material adding masterbatch, subjected to special processes such as blending, spinning, stretching, anti-static and anti-ultraviolet radiation.


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Features and functions

Polypropylene fiber

LVJIAN ® polypropylene fiber is a chopped fiber made of polypropylene material adding masterbatch, subjected to special processes such as blending, spinning, stretching, anti-static and anti-ultraviolet radiation.

It is a kind of special fiber for concrete and mortar, which can effectively control the cracks of concrete and mortar due to shrinkage, drying shrinkage and temperature change, greatly improve the anti-crack and anti-permeability properties, increase the toughness of concrete, thereby increasing the service life.

LJ

● High strength and elastic modulus are beneficial to the mechanical properties of concrete.

● Strong grip with cement surface, hydrophilic treatment is conducive to hanging ash and improve strength.

Excellent dispersibility, no clumping, effectively ensuring its anti-cracking performance.

● The fiber has stable chemical properties and strong acid and alkaline resistance.

 

Enhancement to concrete:

Prevent shrinkage cracks of mortar and concrete; Improve the denaturation and toughness of concrete; Enhance the anti-seepage and crack resistance; Improve the impact strength of the wall; Improve peel resistance and abrasion resistance; Improve the impermeability and freezing-thawing resistance; Improve the function of reinforcement; prevent the mortar from cracking and stop the crack from expanding.

 

Application

1.Concrete building

Reduces concrete crack, enhances concrete impermeability and toughness, thus increasing the service life of the building. Used as anti-crack and anti-seepage material in concrete decay ponds, basement projects, roofing, water storage tanks, plastering of external walls, etc., the effect is particularly obvious.In the precast concrete plate, pipe and other aspects it can increase the resistance to crushing, reduce shrinkage and settlement crack.

2.Tunnel

It is suitable for tunnel, mine, subway, civil air defense engineering and other walls and roof shotcrete. The rebound and fall of concrete should not exceed 4~5%.

LJ

LJ

3.Swimming pool

Suitable for dams, cisterns, aqueducts, swimming pools. Reduces cracking, reduces permeability and enhances corrosion resistance.

4.Overpass

Suitable for docks, highways, bridges, street concrete pavements, airports, etc.
Where fatigue resistance, impact resistance and durability are required.

LJ

LJ

 

Construction Suggestions

Recommended dosage for use in ordinary plaster mortar: 0.9-1.2kg per cubic meter, general 1kg/m³

Recommended dosage for use in insulation mortar:1-3kg per ton

Recommended dosage for use in concrete: 0.6-1.8kg per cubic meter, generally 0.9kg/m³

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About LVJIAN

Founded in 2003, LVJIAN is a company that researches, develops and produces high quality natural organic fibers. With the mission of "create value-added products that are conducive to social development, economical and environmentally friendly",

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LVJIAN has developed the "green" function of plant materials with advanced fiber technology and applied it to construction chemicals, road construction, organic filter aid, animal nutrition, pet litter and other industries.

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