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Polypropylene fibres |
Fiber length: 6,12,18 MIL
Specific gravity: 0.91
Tensile strength: (170 MPa)
Flexural strength: (2.1 GPa)
Melting point: 160 C
Water absorption: NIL |
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PRODUCT DESCRIPTION
Polypropylene fibres is a fiber with a diameter of 19 microns made of extruded polypropylene granules, combined in bundles and cut to length 6,12,18 mm.
USE
PRODUCT CHARACTERISTICS
DOSAGE
polypropylene fibers are added to concrete mixture in quantity of 0.7 kg/m3 to the mortar 2.8 kg/m3 The difference of dosing is result of larger share of the cement matrix in mortars.
MIXING polypropylene fibers are added to the mixer after the aggregate, and before the cement, water and admixtures. Required mixing time of couple of minutes. Mixing in truck mixer required a high rotational speed (12 ‐18 RPM), Then pour the appropriate amount polypropylene fibers and leave mixer at high speed for 4 to 6 minutes to obtain regular mix (no less than 70 revolutions).
PACKAGING 20 kg in bags
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