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What Is Concrete Polypropylene Macro Fiber

Polypropylene concrete polypropylene fiber is a new type of reinforced and toughened material.

With 100% polypropylene fiber as its raw material.

Concrete pp macro fiber has good dispersion and high tensile strength.

It has advantages of acid and alkali resistance.

It can insteal of steel fiber with in concrete.

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Product Details

What Is Concrete Polypropylene macro fiber

Concrete fiber is also called Polypropylene Macro Fiber.It is widely used in lots of construction projects. It is a kind of high-performance fiber specially used for concrete and ‌ mortar, which can effectively control the micro-cracks caused by plastic shrinkage, dry shrinkage, temperature change and other factors of concrete and mortar, prevent and inhibit the formation and development of concrete primary cracks, thus greatly improving the crack and permeability resistance of concrete and mortar, and increase the toughness of concrete. Improve the service life of concrete. ‌ ‌

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The feature of concrete polypropylene macro fiber:

◆Concrete fibers are used in concrete to increase wear and impact resistance ‌

◆Excellent physical and chemical properties

◆Polypropylene fiber has strong antioxidant properties

◆It has high strength, high stiffness, high toughness and high ductility

◆It has good impact and elasticity, and excellent buffer performance.

◆Good environmental protection, economical price

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Concrete polypropylene macro fibers technical parameters:

Raw Materia	100%Polypropylene	Length（mm）	20~70
Trademark	LUKE	Tensile Strength	＞500（MPa）
Origin	China	Elastic Modulus	≥4000（MPa）
Shape	Curved，Embossed、Waved	Equivalent Dia	0.9±0.2
Density（g/cm³）	0.91	Crack Elongation	≥15%
Color	White、Black、 Grey	Melting Piont	160-170℃
Resistance Acid alkali		Strong

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Applying instruction:

Polypropylene macro fibers dosage:

More than 2kg/cubic meter of concrete.

Legth:50mm for general crack level,40mm for shotcrete.

Mixer:Horizontal Two-Shaft Forced Mixer.

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The production cycle of concrete fiber:

Quantity(kilograms)	1-5000	5001-10000	＞10000
Lead time(days)	5	8	To be negotiated

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Packaging of pp macro synthetic fibers:

Packed in poly bag,woven bag,carton,oppbag,water soluble packaging,or at your request.

Plastic packing:1kg/plastic bag,20kgs/PP woven bag.

Paper packing：600-900g/paper bag,10-18kgs/carton.

Special packaging can be supplied on your request.

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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.

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Application:

◆It can used for spray engineering,concrete engineering

◆Concrete panel,factory floor,the wall of house,roof.

◆Surface of road and highway,toll station,tunnel.

◆Bridge Project,Water conservancy project.

◆Parking lot and wharf of the port,precast cement board etc.

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、twisted bundle pp 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!

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