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Super Strong con-Fib
PolyPropylene Reinforcement Fibers for the Crack Prevention of Concrete/Mortar.

PolyPropylene Reinforcement Fibers for the Crack Prevention of Concrete/Mortar.

 

 

SUPER STRONG
 

CON-FIBER


®

 



The SUPER STRONG CON-FIBER is a fiber reinforcement (composite fiber) to control a shrinkage and a crack that are defect of concrete itself and make concrete more compact and harder.
The SUPER STRONG CON-FIBER is an orthodoxy concrete reinforcement fiber and an home manufacured product developed by our researchers' efforts for many years. The one step upgraded reinforcemrnt fiber enhanced an adhesive strength to concrete having defect of the composite fiber reinforecement and enlarged an adhesive area(invention patent: 77184th & 77185th). It is an excellent technology product certified on the 16th of November,1995) by the Ministry of Science and Technoloy.
The SUPER STRONG CON-FIBER made of a Polypropylene fiber has 6~8.5 millions of fibers distributed evenly in 1m³ of concrete/mortar, controls a crack, impact, damage, permeability, erosion and freezing of concrete by playing a micro-reinforement role and enhances a resisting force against several elements deteriorating concrete capacity. Totally, this is a new material upgrading the quality fo concrete.

[Three dimnesional fiber reinforcement for the crack prevention of concrete/mortar]


 
 [Fibrillated bundle fibers]



[Mono fillament fibers]  


[Fibrillated bundle 19mm finished product of SUPER STRONG CON-FIBER]  


[Mono Fillament 6-19mm finished product of SUPER STRONG CON-FIBER]  

 

1.Physical properties of SUPER STRONG CON-FIBER

Quality

Polypropylene

Tension Rate(%)

12 (±2)

Gravity 

0.91

Melting Point()

160 or more

Anti-acid

High

Anti-alkaline

High

Tension Strength(kgf/)

4500 or more

Elastic  Coefficient(kgf/)

50000 or more

 

 

2. SUPER STRONG CON-FIBER
An uniform dispersion whithin a concrete matrix is very crucial, SUPER STRONG CON-FIBER as a Fibrillated Bundle type is consisted of 10-20 bundles of fibers and dispersion within the cement matrix is increased because a net is widened and cut by aggregate in the mixing process of concrete.


[Fibrillated bundle 19mm finished product of SUPER STRONG CON-FIBER]  


[SUPER STRONG CON-FIBER which a net is widened and cut in three dimension by aggregate in the mixing process of concrete.]

 

 


 [Mold breakdown figure of comprssion strength of concrete ]

 


[Figure that SUPER STRONG CON-FIBER is dispersed within concrete in three dimension]  

 

 

3. Sort and Using Method of SUPER STRONG CON-FIBER 

sort

  PM Type

PF Type 

    Others

Item           

Quality

Polypropylene

Polypropylene

 

Fiber Type

Fibrillated Bundle
(Bundle of fibers)  

Multifilament
(Extruding fibers)  

 

Fiber Length

19mm

6-19mm

 

Applicable

Structure

Concrete/shotcrete/mortar

Mortar/Ready mixed mortar

 

Use

concrete pavement road /median strips/protective walls /ocean structures/dams/canal

              structures/structures of water

              supply and drainage/power

              plant structures/metal decks/

              slabs/PC products(PC pannels

              /piles/ flum pipes/)overlay(t=5cm)

 

mortar/finish mortar(Apt complex/house)
parking lot, stucco, grouting

 

 

Fiber(piece)
(per 1m³ of

con/mortar)

6 millions or more

8.5 millions or more

 

Standard  

using volume
(per 1m³ of

con/morta)

0.9kg/

0.9kg/

 

 

 

4. Effect of SUPER STRONG CON-FIBER

    Control the shrinkage and crack of concrete.

    Enhance a resisting force against impact and ruins.

    Enhance a resisting force against abrasion and erosion.

    Enhance a resisting force against fatigue and a repetition load.

    Permeability reduction(reinforcer bar erosion)

    Damage reduction by freezing and melting

    Reduction of aggregate sinking

    Wire Mesh and Metal lace not needed.

    Easy to use, shot construction and reduced expenses.


 

5. Comparison of SUPER STRONG CON-FIBER and Wire Mesh

Item

SUPER STRONG CON-FIBER

WireMesh

Reinforcement Function

Three Dimension

Plane Dimension

Anti-chemicals 

 Extremely good  for anti-alkaline,anti-acid

 Extermely bad for anti-acid

Waterproof

Good

Bad(erosion)

Effect

 

Control of Shrinkage-Crack   Increment of a resisting force

                againt impact and damage.

                Increment of a resisting force

                againt an abrasion and fatigue load.

                Permeability reduction.

                Increment of a resisting force against

                freezing and melting.

                Bending force, toughness

                Reduction of construction costs.

 

Control of Crack spreading

 

work

easy to handle and no injury.

simple work.

(all to input into a batch plant,

separate device is not required)

Easy to keep a covering thickness.

Hard to handle and possible injury
An installation at a site required.

Hard to keep a covering thickness.

Hard to cut wiremeshes at all joints

 

 

 

6. Harmony with other materials
Super Strong CON-FIBER is harmonious with all kinds of concrete compound materials and has good influence on them. Any separate additive is not required in order to use SUPER STRONG CON-FIBER.

 


7. How to use.  

Items

Contents

Volume

Standard volume: 09kg(bag) per 1m³ of concrete/mortar.

                   Increased according to the specific purpose or site condition.

Mixing Plan 

No change: a composite fiber is treated as an additive without

regard to a mixing plan.(it can be simply added without an amendment of a mixing rate because influence on strength is not almost exist.) The reinforcement of Super SUPER STRONG CON-FIBER in concrete is functioned by a physical action, not by a  chemical action. The  mixing plan is not influenced because a fiber content is very little.

Mixing Method

Input: Pour Super Strong CON-FIBER of required volume into a plant mixer or a site mixer.

Mixing time: depends on manufacturing volume in case of input into a batch plant or a site mixer.

Concreting

Same as plain concrete/mortar.

                   Workability: a slump can be shown by aggregate sinking.

                   Workability is also same as plain concrete/mortar.

                   Water must not be added after a naked eye inspection is taken.

                   Pumpability: pump work is easier because the surface of a fiber  is more slippery than aggregate, and a resisting force is very little.

                   Same as plain concrete/mortar.

                   Start to finish when bleeding water is run dry.


 

 

 

8. Packing Unit

The pack of Super SUPER STRONG CON-FIBER is 0.9kg/bag, a standard volume per 1m³ of concrete/mortar so as to be easy to use and special packing is available according to customers' order requests.



Packing Unit of SUPER STRONG CON-FIBER 0.9kg/bag(10 bags/box)


 

9. Other PP Fiber Products

 

Use: finish mortar/topping/stucco/grouting/fibers being used for a fireproof           

     material



PF Type 3mm fiber   PF Type 6mm fiber PF Type 12mm fiber  

 

 

 

 

 

 

 

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