Polypropylene fiber: modern material for reinforcing concrete

To date, concrete is considered to be one of the most sought-after building materials that do not have a replacement. Despite the excellent technical characteristics of concrete, it has a big drawback - fragility. You can get rid of this minus only by reinforcement. As a reinforcing material, a metal mesh or reinforcement is often used. But polypropylene fiber not only makes the concrete stronger and more resistant to mechanical damage and destruction, but also simplifies the process of work.

Polypropylene fiber: what is it?

This building material is gaining popularity, but not everyone knows what it is. Polypropylene fiber is a modern material used for disperse reinforcement of concrete. It is sold in the form of synthetic fibers of different lengths. When preparing a concrete solution, the fibers are added to the dry mix. Fiber is evenly distributed in the solution, so the concrete gives a uniform shrinkage. It is used not only for concrete, but gypsum mortars.

Advantages of using polypropylene fiber

The main purpose of using fiber is reinforcement of concrete. Fibers Improve the technical characteristics of concrete or gypsum products. Thanks to the use of this modern material, concrete acquires such properties:

• strength;
• Resistance to mechanical damage;
• Absence of deformation after shrinkage (appearance of cracks and fibrils);
• Frost resistance;
• durability;
• Resistance to abrasion;
• Water resistance.

In addition, a concrete or gypsum solution into which polypropylene fiber is added becomes more ductile and viscous, so it is easier and easier to work with.

Areas of application of fiber

Since the fiber is used to reinforce concrete or gypsum in order to improve their technical characteristics and performance properties, the area of application of this modern material is great.

Fiberglass eliminates the main disadvantage of concrete - brittleness, so they are often used to make figurines, fences, fountains, urns and other forms of concrete or gypsum. In addition, a solution with a fiber is often used for finishing the facade, since it has excellent resistance to atmospheric phenomena and durability. Also, the field of application of polypropylene fiber includes foundation pouring, concrete partitions or floors, piles, bridges and other building elements made of concrete.

The use of fiber is aimed at improving the properties of concrete, which has a wide application in construction. Allows you to simplify the work process and make any concrete structure strong and durable.