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Monofilament pp Polypropylene Fiber for concrete reinforcement

Monofilament pp Polypropylene Fiber for concrete reinforcement
as anti-cracking agent
Increase seepage & friction resistance
Increase freezing & thawing resistance
Prevent concrete or mortar split and crackle expansion
Increase impact resistance and peeling resistance

  • PPMF
  • elite-indus
  • 550340000

Monofilament pp Polypropylene Fiber for concrete reinforcement

                                                                               EltFiber-PPMN

pp Polypropylene Fiber  Description:

EltFiber-PPMN monofilament fiber was produced by referring foreign advanced technology for fiber spinning,
modified by adding functional additive and special surface-treating. 

Mixing into cement concrete, it has many advantages such as good dispersing, better water affinity, strong linking force.
It is suited to
reinforce and crack-resist to every kinds of cement concrete and mortar,
specially used in engineering of building surface, floor, wall etc.

 

1-Introduction (1)

Typical physical properties:

1,Polypropylene Fiber Functions:
   A.Resist to shrink & crack              
   B.Increase seepage resistance

   C.Increase friction resistance  
       

   D.Increase freezing & thawing resistance

   E.Improve tendons protection         
   F.Replace steel net (using in plastering)


   G. Prevent mortar split and crackle expansion
   H.Increase impact resistance and peeling resistance

2, PP polypropylene Fiber Features:

A). No agglomeration and easily spread around in mortar or concrete.
      Guarantee the property of crack resistance effectively

B). Apply conveniently. No need to change the proportion of mortar,
      and just put the fibers into the mortar mixture and stir for a moment after adding water.


1-Introduction (2)

C). Has fine economic property. The equivalent dia. of polypropylene monofilament is only φ 0.02mm,
      so the ratio of dia. And surface is high and on the basis of crack resistance,
      it can reduce the amount (0.6kg/m 3 ) and cut down the cost effectively.


D). Be better to plaster. Because a great number of thin fibers spread into mortar evenly,
      so the plastering is much easier and this can improve the binding strength between surface and base.


E). The fiber has stable chemical property, strong acid &alkali resistance,
      and can be used in any engineering projects.


pp Polypropylene Fiber  Brief specification:

Raw Material :

100% virgin Polypropylene

Crack Elongation:

20+/-5%

Fiber Type :

monofilament

Fiber Diameter:

20-30um

Melting Point(C Deg.) :

160 - 170

Density(g/cm3) :

0.91+/-0.01

Acid &Alkali Resistance :

Strong

Tensile Strength(MPa):

450 min.

Length:

4,6,8,12,16,18,20,24,28,30mm

times of 4mm or 6mm with 1mm more or less

water absorbency :

NO

3-Packing

pp Polypropylene Fiber Applications:

    A). suit for the waterproof layer, floor, inner & outer wall of industrial and civil construction.
    B). Increase cracking resistance on the surface of industrial workshop, warehouse and parking lot.

    C). Increase cracking & seepage resistance of the ground in natatorium, swimming pool, pond and ditch.
    D). Suit for any mortar projects and common concrete projects.
    E). Highway, bridge and other roads.


4-application

pp Polypropylene Fiber Applying Instruction:

A). Dosage: for resist the common cracks on surfaces, 0.9kg/m3 fibers to cement mortar
     Is enough, and for increasing reinforce and seepage resist application 1.8kg/m3 is enough.


B). Stirring requirement: The proportion of cement, sand and aggregate is no
     need to be changed. Put cement, aggregate, additive and fiber together, then stir after
     adding enough water and time for stirring can be prolonged for 2~3 minutes in order to
     make the compound mix completely. Also it can be mixed with cement and other
     aggregates in advance, stirring by adding water at worksite before construction.

Our mainly concrete fiber :

 

5-concrete fiber (1)

 

CONTACT US

Add: 18F Tower C, Winning Ocean Plaza, No. 680 South Maanshan Road, Hefei, China
Tel: 0086-551-6237 2118       
Fax: 0086-551-6237 2117

SALES

Tel: 0086-551-6237 2126, 6237 2128
       E-mail: Jackhu@elite-indus.com
Complain & Suggestions: 
       Tel: 0086-551-6237 2125
       Email: admin@elite-indus.com

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