Polypropylene Fiber PP Fiber Different Size Cina Manufacturer

Description:

    RQ ®- I fibers are very thin fibers primarily made of polypropylene (PP) for fiber

reinforced high performance concrete and mortar. The fibers have excellent dispersion in the cement-based 

materials with a good bonding property between fiber and matrix because of the specialhydrophilic surface 

treatment. RQ ®-I fibers can reduce and inhibit  the plastic shrinkage and drying shrinkage of cement-based 

materials.  It can also  improve the crack-resistance,impermeability, impact and fire resistance of cement-based 

materials significantly.

The main technical performance and characteristics:

Features:

*Excellent dispersion. 

*Little impact on concrete workability and stability. 

*Effectively reduce micro-cracks and permeability. 

* Improve freeze-thaw resistance and fire resistance

Usage and Notes:

 Dosage: Common dosage of 0.5~1.8kg/m3 (corresponding to the volume dosage of 0.05-0.20%).

 Length choice: 12-19mm fiber for concrete and 3-12mm for mortar.

 Mixing: Mixing time should be extended to ensure good fiber dispersion.

 Curing: The fiber reinforced concrete (or mortar) and common concrete

(or mortar) with the same construction and curing process.

 Design advice: Do not use the polypropylene fiber to replace structural

strengthening materials. Do not reduce the size of main structure.

 Storage: Should be sealed in a dry, cool place, shelf life of 2 years.

 Packaging

Normally package is 0.6kg/bag, 0.9kg/bag, the packaging materials are plastic film bags or water-soluble paper bags. Other types of packaging as requested.

FAQ  

1.Q: What is MOQ?

  A: Our MOQ is 1 TON. 

2.Q: Could you offer free sample?

  A: We can provide free samples to you for quality testing.

3.Q: What about your packing?

  A: For liquid: Flexitank, or IBC tank 1000L

For powder:Woven fabric bag with plastic film liner(  25kg or 1000kg)

 Clients’ packing is workable.

4.Q: How about your productive capacity?

  A: 150000 tons/Year. 

5.Q: What is your delivery time?

  A: Within 7 days after received deposit or L/C at sight.