Description features:

Polypropylene Fibre ( PP )?onofilamentPROPERTIES: with the rapid development of economy and urban construction and enlarged scale of industrial and construction, the requirement to the technical disposal of building surfaces is much higher than before .
on the basis of improving body's engineering design and constructing quality. Improving the surface quality, like roof of building and wall and floor, becomes a crucial task to the construction field. So on the basis of successfully developing polypropylene fiber for concrete and polyester fiber for bitumen and in view of some technical problems existing in constructing field, we sums up experiences and develops cracking-existance reinforced fiber for cement paint (using in plastering).
These fibers can improve quality of building's wall and flooring, and supply a new technical measure to reduce the surface crack, so it has a good economic value.APPLICATIONS:
1. function:
¡ôResist to shrink & crack ¡ôIncrease seepage resistance
¡ôIncrease friction resistance ¡ôIncrease freezing & thawing resistance
¡ôImprove tendons protection ¡ôReplace steel net (using in plastering)
¡ô Prevent mortar split and crackle expansion
¡ôIncrease impact resistance and peeling resistance 2. The Feature of Polypropylene Monofilament:
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 ¦Õ
0.02mm, 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. Suitable Engineering for Polypropylene Monofilament
A). Be suitable for the water?roof layer, floor, inner &outer wall of industrial and
construction.
B). Increase cracking resistance on the surface of industrial workshop, warehouse
and parking lot.
C). Increase cracking & seepage resistance of the ground in natatorium,
swimming pool, pond and ditch.
D). Be suitable for any mortar projects and fine aggregate concrete projects.4. Applying Instruction
A). Compound Amount. To resist the common cracks on surfaces, 0.6kg/m3 fibers
to cement paint are enough, and for reinforced application 0.9-.8kg/m3 are 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 (Do not stir without water!) and time for stirring can be prolonged
for 2~3 minutes in order to make the compound mix completely.5.brief specification:
Raw Material Polypropylene Crack Elongation 10% min.
Fiber Type monofilament Fiber Diameter 0.015mm min.
Melting Point(Deg.C) 160 - 170 Density(g/cm3) 0.91
Acid &Alkali Resistance Strong Tensile Strength(MPa) 460 min.
Elastic Moudulus 3500 Mpa min. PACKING: normal packing is 0.9kg a PE bag, and 18kgs/20bags in a carton.
Also can be made as per customer`s request.