Payment & Shipping Terms:
|Name:||Monofilament Polypropylene Fiber||Raw Material:||Polypropylene|
|Melting Point(C Deg.):||160 - 170||Acid &Alkali Resistance:||Strong|
macro synthetic fibers,
fibrillated polypropylene fibers
100% virgin monofilament polypropylene fiber for concrete reinforcement
Monofilament Polypropylene fiber specifically develop as a crack control additive for concrete.
It reduces the occurrence of plastic shrinkage and settlement cracks, while enhancing the surface properties and durability of hardened concrete.
The fiber are extremely fine, single filament and coated with special compound to aid dispersion that enable excellent dispersion of individual filament, allowing the formation of a homogeneous three-dimensional matrix with the concrete mix.
Monofilament Polypropylene fiber suited to reinforce and crack-resist to every kinds of cement concrete and mortar,
specially used in engineering of building surface, floor, wall etc….. worked as anti-cracking admixtures.
SPECIFICATIONS Monofilament Polypropylene fiber :
|Raw Material||Polypropylene||Crack Elongation||
|Fiber Type||monofilament||Fiber Diameter||
|Melting Point(C Deg.)||160 - 170||Density(g/cm3)||
|Acid &Alkali Resistance||Strong||Tensile Strength(MPa)||
Times of 4mm
4mm, 6mm, 8mm, 12mm,18mm, 24mm, 30mm etc...
1. Functions of Monofilament Polypropylene fiber :
◆ Resist to shrink & crack ◆ Increase seepage resistance
◆ Increase friction resistance ◆ Increase freezing & thawing resistance
◆ Improve tendons protection ◆ Replace steel net (using in plastering)
◆ Prevent mortar split and crackle expansion
◆ Increase impact resistance and peeling resistance
2. Features of Monofilament Polypropylene fiber :
A). No agglomeration and easily spread around in mortar or concrete. Guarantee the property of crack resistance effectively
B). Apply conveniently. No need to change the proportion of mortar, and just put the fibers into the mortar mixture and stir for a moment after adding water.
C). Has fine economic property. The equivalent dia. of polypropylene monofilament is only φ 25um, so the ratio of dia. and surface is high and on the basis of 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 spread into mortar evenly, so the plastering is much easier and this can improve the binding strength between surface and base.
E). The fiber has stable chemical property, strong acid &alkali resistance, and can be used in any engineering projects.
3. Applications of Monofilament Polypropylene fiber :
A). suit for the waterproof layer, floor, inner & outer wall of industrial and civil construction.
B). Increase cracking resistance on the surface of industrial workshop, warehouse and parking lot.
C). Increase cracking & seepage resistance of the ground in swimming pool, pond and ditch.
D). Suit for any mortar projects and common concrete projects.
E). Highway, bridge and other roads.
4. Applying Instruction of Monofilament Polypropylene fiber :
A). Dosage: for resist the common cracks on surfaces, 0.9kg/m3 fibers to cement mortar is enough, and for increasing reinforce and seepage resist application 1.8kg/m3 is enough.
B). Stirring requirement: The proportion of cement, sand and aggregate is no need to be changed. Put cement, aggregate, additive and fiber together, then stir after adding enough water and time for stirring can be prolonged for 2~3 minutes in order to make the compound mix completely. Also it can be mixed with cement and other aggregates in advance, stirring by adding water at work site before construction.
0.6kg, 0.9kg or 1.0kg a PE film bag or water soluble paper bag;
18kgs/carton or 20kgs/plastic woven bag.
Contact Person: jackhu