- Construction
With polypropylene fibers from Mercados & Comercios, you will get the advantages of high purity, optimized length, and easy dispersion in formulations. Designed to improve crack control, durability, and impact resistance, these fibers are a valuable addition to any dry mortar or concrete project that requires strength and longevity. The unique properties of our polypropylene fibers make them an excellent choice for high-performance construction applications, ensuring stability and long service life of the structures they reinforce.
Here’s how polypropylene fibers benefit dry mortar and construction applications:
Polypropylene fibers improve the cracking resistance of cementitious materials by reducing plastic shrinkage during the curing process. This minimizes the formation of microcracks, resulting in a more durable and resistant structure.
By distributing stress across mortar or concrete, polypropylene fibers improve impact and abrasion resistance. This makes them ideal for floors, pavements, and other high-traffic or high-impact areas.
Polypropylene fibres reduce the penetration of water and other harmful agents, improving the freeze-thaw stability of mortar and concrete. This property is especially valuable for exterior applications and structures exposed to fluctuating temperatures.
Polypropylene fibers are designed to disperse evenly in the mix, creating an even distribution that ensures consistent performance throughout the material. This contributes to ease of application and a high-quality finish.
Polypropylene is a lightweight material that does not corrode, unlike steel fibers. This gives polypropylene fibers an advantage in environments where corrosion could affect the structural integrity of traditional reinforcement.
Polypropylene fibers are compatible with a wide range of cementitious and dry mortar formulations. They can be used in a variety of applications, from screeds and plasters to repair mortars, providing improved reinforcement without significantly altering the mix design.