Isomat Polypropylene Fibers

Synthetic fibers of modified polypropylene 12 mm in length, for use in fiber-reinforced concrete and mortars. Polypropylene fibers reduce the formation of plastic shrinkage cracks on concrete and increase the impact and shatter resistance. Synthetic fibers also increase abrasion resistance in concrete floors and reduce bleeding. Moreover, they improve the elasticity and cohesiveness of mortars and screeds during placing.
Certified with the CE marking, according to EN 14889-2.

Polypropylene fibers are specifically designed for use in cases where cracks are created due to plastic shrinkage or deformations, e.g. large concrete slabs, prefabricated concrete elements, floors with in-floor heating, etc. They are used where cohesiveness of screeds or concrete is required during the placing, e.g. inclined slabs, etc. Polypropylene fibers are also used in shotcrete (gunite) applications in order to increase the compaction and density of shotcrete.

600-1200 g/m3 of concrete or cement mortar.

0,91 g/cm3

White

Dispersable paper bag of:
• 900 g.
• 600 g.

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