Nja Okun

Overview of Concrete Fiber

Concreteandmore’s concrete fiber is a high-performance reinforcing material specially designed for cement-based systems, made of high-strength, corrosion-resistant raw materials through professional processing. It is evenly dispersed in concrete, forming a three-dimensional network structure to effectively inhibit the generation and development of microcracks in concrete. Our concrete fiber solves the problems of concrete brittleness, poor impact resistance and easy cracking, improves the overall mechanical properties of concrete, and extends the service life of buildings, suitable for various harsh construction environments and project requirements worldwide.

Features of Concrete Fiber

• Excellent Crack Resistance: Effectively inhibits the formation and expansion of microcracks in concrete caused by shrinkage, temperature change and external force, keeping the concrete structure intact.
• High Strength & Ogbontarigi: Made of high-quality raw materials, the fiber has high tensile strength and good toughness, which can improve the impact resistance and fatigue resistance of concrete.
• Good Dispersion: Special surface treatment ensures uniform dispersion in concrete, ko si agglomeration, and full combination with cement matrix to play a reinforcing role.
• Corrosion Resistance & Iduroṣinṣin: Resistant to acid, alkali, salt and other chemical corrosion, not easy to rust or degrade, ensuring long-term stability in various harsh environments.
• Rọrun lati Lo & Iye owo-doko: No special mixing equipment is needed, it can be directly mixed with concrete raw materials; low dosage can achieve obvious reinforcing effect, reducing maintenance costs.

Specification Table of Concrete Fiber

Nkan	Polypropylene Fiber (PP Series)	Steel Fiber (SF Series)	Glass Fiber (GF Series)
Ohun elo	100% Polypropylene	Low Carbon Steel / Stainless Steel	Alkali-Resistant Glass
Àwọ̀	Funfun / Gray / Dudu	Silver Gray / Dudu (coated)	Funfun / Transparent
Gigun	3mm - 19mm	6mm - 60mm	6mm - 12mm
Iwọn opin	0.01mm - 0.05mm	0.3mm - 1.2mm	0.01mm - 0.03mm
Agbara fifẹ	≥350MPa	≥550MPa	≥1500MPa
Elastic Modulus	≥3.5GPa	≥200GPa	≥70GPa
Iwọn lilo (nipa iwuwo ti simenti)	0.05% - 0.3%	0.5% - 2.0%	0.1% - 0.5%
Iṣakojọpọ	1kg/apo, 20kg/apo	25kg/apo, 50kg/apo	1kg/apo, 20kg/apo
Igbesi aye selifu	5 odun (edidi, itura ati ki o gbẹ ibi)	3 odun (edidi, avoid moisture)	5 odun (edidi, yago fun orun taara)
HS koodu	3926909090	7326909090	7019909000

Applications of Concrete Fiber

Concreteandmore’s concrete fiber is widely used in various cement-based materials and construction projects, suitable for scenarios requiring crack resistance, toughness and durability:

• Awọn ipakà ile-iṣẹ: Used in factory floors, ile ise ipakà, parking lots and other places, preventing cracks caused by heavy load and frequent use.
• Building Structures: Applicable to beams, awọn ọwọn, pẹlẹbẹ, walls and other components of residential and commercial buildings, improving structural toughness and seismic performance.
• Awọn ọna & Awọn afara: Used in highway pavements, Afara dekini, eefin ila, reducing cracks caused by temperature changes and vehicle impact.
• Water Conservancy Projects: Suitable for dams, canals, reservoirs and other projects, enhancing the impermeability and corrosion resistance of concrete.
• Precast Nja: Used in precast slabs, paipu, piles and other components, improving the strength and toughness of finished products and reducing defects.

Ifihan ile ibi ise

Nja ati Die e sii ni oludari agbaye ni Nja Cellular Kekere (LDCC), Celluar Light Nja (CLC), ati awọn solusan foomu ti ilọsiwaju ti ilọsiwaju. Ti a mọ ni agbaye fun ifaramo rẹ si iwadii, imotuntun, ati ki o loo ĭrìrĭ, a ti n pese awọn solusan foomu ti a ṣe atunṣe lati ibẹrẹ ọdun 2012.

A le pese ga-didara nja admixture. A ni a ọjọgbọn imọ Eka ati didara abojuto Eka, yàrá ti o ni ipese daradara, ati ipese pẹlu awọn ohun elo idanwo to ti ni ilọsiwaju ati ile-iṣẹ iṣẹ alabara lẹhin-tita.Fi imeeli ranṣẹ si wa tabi tẹ awọn ọja ti o nilo lati firanṣẹ ibeere kan.

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FAQs of Concrete Fiber

1.What is the role of concrete fiber?

It forms a three-dimensional network in concrete to inhibit microcracks, improve crack resistance, impact resistance and toughness, and extend the service life of concrete structures.

2.Which type of concrete fiber is suitable for my project?

PP fiber is suitable for general crack resistance (awọn ilẹ ipakà, odi); steel fiber for high-strength, high-impact scenarios (awọn ọna, afara); glass fiber for lightweight, corrosion-resistant projects. We can provide customized suggestions.

3.How to mix concrete fiber with concrete?

Ko si ohun elo pataki ti a nilo. Add the fiber into the mixer together with sand, okuta, cement and other raw materials, and stir evenly for 3-5 minutes to ensure uniform dispersion.

4.Will concrete fiber affect concrete workability?

Rara, our fiber is specially treated for good dispersion. Proper dosage will not reduce concrete fluidity or affect pouring and compaction.

5.Ṣe o pese ipese agbaye ati atilẹyin imọ-ẹrọ?

Bẹẹni, we supply concrete fiber worldwide, with complete TDS and technical guidance to help you choose the right type and dosage for your project.