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XRT-MPF
xinrui-te
550340
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Our polypropylene monofilament fibers are made with advanced spinning technology and enhanced with functional additives and a special surface treatment. Mix them into cement, concrete, mortar, or plaster, and they spread easily, feel more water-friendly, and bond strongly. They help reinforce and stop cracks in all kinds of cement-based mixes—perfect for building surfaces like floors, walls, and more.
| Raw Material | Polypropylene | Crack Elongation | 20+/-5% |
| Fiber Type | monofilament | Fiber Diameter | 20um-30um |
| Melting Point(C Deg) | 160 - 170 | Density(g/cm3) | 0.91+/-0.01
|
| Acid&Alkali Resistance | Strong | Tensile Strength(MPa) | 450 min. |
| Water Absorbency | NO
| Length | Times of 4mm or 6mm |
A). No agglomeration and easily spread around in mortar or concrete. Guarantee crack resistance effectively.
B) Apply conveniently. Just add the fibers to the mortar mixture and stir for
a moment after adding water.
C)Has fine economic property. The equivalent diameter of polypropylene
monofilament fiber is only φ 25um, so the ratio of diameter. The surface is
high, and based on crack resistance, it can reduce the
amount (0.6kg/m 3 ) and cut down the cost effectively.
D). Be better to plaster. Because a great number of thin fibers are spread into
Mortar evenly, so the plastering is much easier. E). The polypropylene monofilament fibers have stable chemical properties, Super Dispersing Fiber
, strong acid &alkali resistance.
The economic costs of polypropylene monofilament fibers primarily include material purchase, construction/mixing impacts, and long‑term maintenance savings. Key points and typical figures (for reference only—check local market prices):
1. Purchase cost
Price(/kg) | 1.5–6.0 | |
Dosage(kg/m³) | 0.6–2.0 | |
Cost | 0.6kg/m³ | $0.9-$3.6 |
2.0kg/m³ | $1.2-$4.0 | |
2. Other direct or indirect costs/impacts:
You might need to mix longer or tweak the additives, which adds a bit of labor and additive costs.
1. It can reduce plastic cracking and lower maintenance/repair costs; in some jobs, it can partially replace thin steel fibers or allow you to use less rebar/mesh, saving on materials and labor.
2. Better impact resistance and durability can make structures last longer and reduce lifecycle costs.
A). Dosage: for resisting the common cracks on surfaces, 0.9kg/m3 fibers to cement mortar is enough, and for increasing
reinforcement and seepage resistance, application of 1.8kg/m3 is enough.
B). Stirring requirement: The proportion of cement, sand, and aggregate does not need to be changed. Put cement,
aggregate, additive, and fiber together, then stir after adding enough water, and the time for stirring can be prolonged for
2~3 minutes to ensure the compound mixes completely. Also, it can be mixed with cement and other aggregates
in advance, stirring by adding water at the worksite before construction.
Normal packing is 0.6kg, 0.9kg, or 1.0 kg per film bag; 18 kg/carton; or 20 kg/plastic woven bag. Water-soluble paper bag is available.
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