Polypropylene Fiber/  PP Fiber

 

1. Brief Instruction : 

PP fiber is a polypropylene as the main raw material, adopting unique manufacturing process to make high strength bundle monofilament fiber. Join concrete (or mortar) can effectively control concrete (or mortar) micro-cracks which is caused by plastic shrinkage, temperature changes and other factors, to prevent and inhibit the formation and development of cracks, greatly improved crack resistance of concrete, impact resistance and seismic capacity.

 

2.  Technical Parameter:  

 Raw Material Polypropylene

Fiber Type Monofilament

Melting Point (C Deg.) **0 - **0

Acid & Alkali Resistance Strong

Water Absorbency NO

 Crack Elongation ≥*5%

Elasticity Modulus ≥ ***0Mpa

Fiber Diameter *5~*5um

Tensile Strength **0 min.

Density 0.*1~0.*3 g/cm3

Normal length 3mm, 6mm, 9mm, or as your request

 

 3.  Feature :

    *Resist to shrink & crack                          

*Increase seepage resistance

*Increase friction resistance                       

*Increase freezing & thawing resistance

*Improve tendons protection                

*Replace steel net (using in plastering)

* Prevent mortar split and crackle expansion        

*Increase impact resistance and peeling resistance

 

4. Product Application:

* Concrete PP fiber suit for the waterproof layer, floor, inner & outer wall of industrial and civil construction.

* Increase cracking resistance on the surface of industrial workshop, warehouse and parking lot.

* Increase cracking & seepage resistance of the ground in natatorium, swimming pool,

pond and ditch.

* Suit for any mortar projects and common concrete projects.

* Highway, bridge and other roads.
 

 

5.  Dosage:

 * For resist the common cracks on surfaces, 0.9kg/m3 fibers to cement mortari is enough.

*  For increasing reinforce and seepage resist application 1.8kg/m3 is enough.

 

6. 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.

 

7.  Packing :

Inner is 1.0kg/PE small bag  , outer are  *0 bags per woven bag.

Quantity/*0GP:8Tons   Quantity/*0GP:*6Tons 

 

8. Storage :

To be stored in its closed original packaging, keep cool and dry, avoid humidity.