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.

PP Fiber Mesh for Concrete