| After-sales Service: | None |
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| Type: | Concrete Admixure |
| Tensile Strength: | 550MPa Min |
| Samples: |
Single sample supply is 1kg
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 1.PP macro fiber is a fiber with diameter and length exceeding 0.1 and 40 mm, respectively, and it is developed from polypropylene and polyethylene, which are the main raw materials. When the pp macro fibers in concrete reach a certain level, they behave in a manner similar to steel fibers. Thus, the pp macro fiber are also referred to as "imitation steel fibers" .PP macro fibers have many advantages such as high tensile strength, corrosion resistance, good chemical stability, strong bonding strength with concrete, and easy construction.
2.PP macro fiber is a synthetic macro fiber manufactured of 100% polypropylene fibers containing no reprocessed olefin materials and with excellent alkali resistant, impermeable and non-corrosive properties.PP Macro Fiber is a kind of polymer material with light weight, high strength and corrosion resistance.
3.The unique composition of PP Macro Fiber makes it an excellent alternative to the traditional reinforcement steel mesh in order to significantly reduce the plastic shrinkage cracking and enhance the durability and the mechanical properties of the cementitious mixes.
4. For residential concrete projects like patios, pp macro fiber is the perfect way to increase concrete strength and durability. These types of fibers are synthetic and offer secondary reinforcement to improve strength and uniformly distribute the concrete.
5.PP Fibers do the exact same thing as rebar,but the steel bar is not as good at stopping cracks as the fiber.
6.These pp macro fibers are wrapped in bundles of water-soluble film and packed in cartons. When used, just put the whole boxes of the pp macro fibers into concrete. The cartons and film are dissolved in water and the pp macro fibers are evenly dispersed in the concrete mixture.
7.Available pp macro fiber length: 48mm, 54mm, 64mm.
1.Excellent resistance to acids and alkalis; rustproof
5.PP macro fiber can provide good anti - fatigue, anti - shrinkage, anti - seismic and good toughness for all grades of concrete
6.The operation of pp macro fiber embossed is sample, not easy to group, safety, reasonable price, cost savings.
7.PP macro fiber embossed is resistant to corrosion attack from chlorides, which can be used in highly corrosive, humid environment
8.The surface of pp macro fiber has been embossed, which greatly improved the cohesive force between fibers and concrete, and also boosts shrinkage resistance and crack resistance.
9.The strength of pp 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.
| Parking decks | Paver and driveway |
| Highway and airport runway | Shotcrete, mine blocks |
| concrete engineering,Concrete slabs | Tunnels, slopes |
| Foundations And Roads |
| Material | Polypropylene |
| Appearance | Embossed |
| Fiber Dimension (mm) | L: 48 / 54 / 64; T: 0.55-0.60; W: 1.30-1.40 |
| Tensile Strength (Mpa) | >550 |
| Elastic Modulus (Mpa) | >9000 |
| Acid & Alkali Resistance | Excellent |
| Moisture Content (%) | 0 |
| Melt flow | 3.5 |
| Density (g/cm3) | 0.91 |
| Melting Point (ºC) | 170 |
5KGS NET EACH BOX
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Suppliers with verified business licenses
Audited Supplier 
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