Polypropylene fiber MicroArm 18 mm
Purpose:
Polypropylene fiber MicroArm is intended for the production of screeds, arrangement of floors in warehouses, garages, industrial premises, in the production of road surfaces, cellular concrete, shotcrete, as well as in the construction of monolithic concrete industrial floors subject to significant mechanical loads. (logistics centers, hydroelectric power stations, road surfaces).
Properties:
With the use of polypropylene fiber MicroArm in the production of screeds, floors, road surfaces, there is a decrease in internal stresses in the products, uniform and even reinforcement of the mixture is ensured, unlike a metal mesh, which leads to an increase in the strength of the finished product and an increase in the service life. >
Advantages of use:
- Impact resistance increases
- Abrasion resistance of surfaces increases
- Water absorption decreases
- Frost resistance increases
- The solution is more convenient for laying
- Concrete stratification decreases based on cement-sand mixture
- Drying shrinkage decreases
- Chemical resistance increases
- Shrinkage cracks are prevented by up to 70%
- Bending tensile strength increases
- Impact strength and resistance to vibration loads increase significantly
- Concrete fire resistance increases fire
Recommended consumption of polypropylene fiber MicroArm 18 mm: from 0.9 kg to 2.5 kg per 1 m3