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Polypropylene Fiber PP Fiber Different Size Cina Manufacturer
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
The main technical performance and characteristics:
*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.
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.
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.
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