The Fiber Product, buy polypropylene fiber synthetic fibers for concrete on China Suppliers Mobile

Product Details

Product Description

Specification

Name	concrete fiber
Raw Material	Polypropylene
Type	multifilament
Density	0.91g/cm3
Fiber Diameter	10-45um
Fiber Denier	3-6D
Elastic modulus	≥3850mpa
Tensile Strength	≥500Mpa
Size	3-20mm
Crack Elongation	15-25%
Melting Point	160---170℃
Resistance to Acid, Alkali	94%
Water Absorbency	No

Packing & Delivery

NOTES:
1.Mix rate: Concrete 0.9 Kg/m3，Mortar 1.2 Kg/m3
2.Length: Concrete 15-19mm, Mortar 8-12mm, Putty 3-6mm
3.Mixer type: Pulp plate mixer
4.Mixing time: Extension of mixing does not affect fiber dispersion and fiber strength, and it will not cause fiber clumping.
5.Mix design: Fiber to strengthen is a physical process. It do not need increasing water or alter ratio of ingredients.
6.Conservation: No special maintenance requirements, just according to the original specifications.
7.Surface treatment:Fiber addition does not affect any surface preparation and coating.

Company Profile

PP fiber advantage:
1.Prevention of the mortar’s contraction crack.
2.Improvement of the wall’s anti-shock and resistance to stripping.
3.Increasing of anti-permeability of wall.
4.Strengthen resistance to freezing and thawing.
5.Improve the ability of protection of reinforcement.
6.Prevent mud crack and crack propagation of mortar.
7.Substitute for steel mesh.

FAQ

How to put fiber into concrete?
1.According to the volume of concrete, in accordance with the requirements for mixture ratio (or suggested dosage) to calculate fiber dosage.

2.After building stones of sand is ready, add the pp fiber. Recommend to use the forced mixer.

3.Add the pp fiber and aggregate into the mixer.But notice: fiber must been added between the aggregate,dry mixing 30s,add cement and water,wet mixture 30s, in order to make the fiber dispersed adequately.

4.Stir after the completion of the random sampling, such as fiber has evenly dispersed into monofilament, concrete can be put into use, if you still have bunch of fiber is extended mixing time 20-30 seconds, then concrete can be used.

5. Add fiber concrete with normal concrete construction and maintenance process is exactly the same.