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Briture Co., Ltd.

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City:hefei

Contact Person:Linda Qiang

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China White Polypropylene Concrete PP Mesh Fiber For Projects Construction wholesale

White Polypropylene Concrete PP Mesh Fiber For Projects Construction

Name: White Polypropylene Concrete PP Mesh Fiber For Projects Construction
Brand: Briture
Price: 2.2 USD

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Brand Name :Briture

Certification :CE,ISO

Place of Origin :China

MOQ :1000KGS

Price :USD2.2-2.6/KGS

Payment Terms :L/C, T/T, D/P

Supply Ability :1000MTS/YEAR

Delivery Time :2-3 work days

Packaging Details :0.9kgs per bag, 14bags per carton

Model Number :PP Mesh Fiber

Applied to :Concrete,projects,tunnels,mines,damsconstruction

Material :Polypropylene

Color :White

Other name :concrete fiber

Length :12, 15, 20, 38mm

Shape :Beam-like Net

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White Polypropylene Concrete PP Mesh Fiber For Projects Construction

PP Mesh Fiber Decription:

PP mesh fiber is a kind of polypropylene particles as raw materials, through special processing made of fibers, they are interwoven into a network. The addition of this fiber in concrete or mortar can effectively control the early plastic shrinkage and settlement cracks, improve the seepage resistance, crushing resistance and impact resistance of concrete, enhance the toughness and wear resistance of concrete, thus extending the life of buildings and reducing maintenance costs.

PP Mesh Fiber Function:

1. Increase seepage resistance

2. Prolong endurance

3. Improve steel protection

4. Increase cracking resistance

5. Increase fire resistance

6. Strengthen spurt & fatigue

7. Improve tensile, bending & folding strength

8. Improve plastic deformity

9. Strong acid & alkali resistance and good endurance

PP Mesh Fiber Applying instruction:

1. Length : Generally, the proper length of the fiber added into concrete is 20 mm, and in the spray concrete is 10mm.

2. Ratio Design: Usually the proper amount of fiber to concrete is 0.9kg/m3 , and the water-proof layer of the bridge requires 1.35-1.8kg/m3, and the spray concrete in the tunnel is also the same and other materials remain the same. The ratio of fiber and concrete can be determined by tests for special purposes. The fiber has better effects on the concrete with active compound materials, such as silicon ash, coal powder, ground slag and zeolite powder.

3. Mixer Adoption: Double-axle horizontal compelling mixer is better and self-dropping cylinder mixer can be used, too.

4. Mixing Process: Crushed stones, fibers and sands are put into the mixer in succession. After stirring for two minutes, fiber will fully spread and then add cement and water and stir normally. The addition of materials also can be put into as usual, but the stirring time should be properly prolonged to make fiber completely mixed.

5. Stirring Time: The purpose of the stirring is to make fiber fully spread into monofilament or the net fully spread, so generally the stirring time is 2-3minutes after the addition of polypropylene fiber-mesh.

PP Mesh Fiber Specification:

Raw Material	100% virgin polypropylene	Fiber type	Fibrillated Mesh
Crack Elongation (%)	10 min.	Melting Point (℃)	160
Density	0.91	Tensile Strength (Mpa)	560 min.
Fiber Diameter (mm)	0.035	Fiber length (mm)	12,19,38,54...
Elastic Modulas (Mpa)	3500 min.	Width (mm)	5
Alkali & Acid resistance	Strong	Water-Absorbency	No

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