Dezhou Liyuan International Co., Ltd.

PP Fiber Mesh for Concrete

PP Fiber Mesh for Concrete
Product Detailed

1)100% virgin PP Fiber
2)Density:0.91g/cm3
3)Length:6-48mm
4)Tensile Strength:more than 500MPa
5)Crack Elongation:15-25%...

    PP  Fiber  Mesh

 

Introduction

With polypropylene as its raw material..this fiber is produced by special technology. The products appear net-like structure with many fiber monofilaments connected.

When the fiber is put into the concrete ,the horizontal structure in fiber monofilament can be destroyed in the course of stirring owing to friction and rubbing. And the fiber monofilament or net –like structure will fully stretch, thus the concrete is reinforced by great number of polypropylene fibers.

Technical Data

 

Density(g/cm3)

0.91

Elastic Modulas(MPs)

>3500

Length(mm)

15,19,20,24

Equivalent Diameter(m)

100

Shape

Beam-like Net

Crack Elongation(%)

≥10

Acid &Alkali Resistance

Strong

Water-Absorbency

No

Tensile Strength(MPa)

346-560

Melting Point(C)

160-170

Reinforced Function to Concrete 

·increase seepage resistance          ·Strengthen spurt & fatigue

·Prolong endurance               ·Improve tensile,bending & folding strength

·Improve steel protection         ·Improve plastic  deformity

·Increase cracking resistance    ·Strong acid & alkali resistance and  good

·Increase fire resistance          endurance

 

Applying Field

Dosage:0.9kg/cubic meter

Length:generally,proper length of the fiber added into the concrete is 20mm

Mixing Process:Crushed stones ,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 more than 4 minutes to make fiber completely mixed.

 

 

 

 

 

 

 

 

 

 



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