Synthetic Macro fiber
Product Description
Briture Synthetic Macrofiber is made of Polypropylene. These fibers
are wrapped in bundles of water-soluble film and packed in cartons.
When used, just put the whole boxes of the fibers into concrete.
The cartons and film are dissolved in water and the fibers are
evenly dispersed in the concrete mixture. Available Length: 48mm,
54mm, 64mm...
Features
1. All grades of concrete to provide good anti - fatigue, anti -
shrinkage, anti - seismic and good toughness.
2. Simple operation, not easy to group, safety, reasonable price,
cost savings..
3. It can be used in highly corrosive, humid environment.
4. The surface has been embossed, which greatly improved the
cohesive force between fibers and concrete, and also boosts
shrinkage resistance and crack resistance.
5. The strength of synthetic macro fiber is not as strong as that
of steel fiber, but the experiment shows that under the same
conditions, each cubic meter concrete needs 3kg-6kg of synthetic macro fiber, while
steel fiber needs 25kg-40kg. The results show that the concrete
with macro synthetic fiber has better toughness and anti-microcrack
effect.
Proposed Dosage
The dosage rate is dependent on the actual application however the
minimum dosage range is 3kg/ m3-6kg / m3
Typical Application
Shotcrete, concrete engineering, such as foundations, roads,
Bridges, DAMS, especially in the deformation and toughness of the
higher requirements of the project, such as mining and water conservancy
and hydropower projects.
Specification
Minimum Tensile Strength ≥550MPa
Modulus ≥9000Mpa
Fiber Dimension L: 48mm/54mm/64mm;T: 0.55-0.60mm;W: 1.30-1.40mm
Melt Point 170℃
Density 0.91g/cm3
Melt flow 3.5
acid&alkali resistance Excellent
Moisture Content ≤0%
Appearance Embossed
Packing
5kg/ box, 1200-1300kgs/pallet, 12800kgs/1X20`FCL, 25600kgs/1X40`FCL
