Chopped Fiber

Fiber is used as an additive in various types of concretes, asphalt concretes, building mixtures and mortars as a reinforcing additive.
The addition of fiber eliminates the formation of cracks and problems with the chipping of edges and corners of products during demolding, and also improves significantly their appearance and surface finish quality.

Advantages

  • Fire resistance of concrete structures is increased

  • Slows down the delamination of concrete and concrete mortars

  • Does not absorb liquid

  • Increases the bending and axial tensile strength of concrete structure

  • Increases impact resistance and splitting resistance in structures

  • Does not require additional changes in the technology of preparation of building mixes

Technical parameters

Length of the segment, mm

(3; 6; 13; 15; 18; 25; 27; 50) ±1,5

Diameter of the elementary fiber, microns

(9; 13; 17) ±1,5

Humidity, % max

2,0

The content of substances removed during calcination, %, not less

0,3

Non-cut from the mass of the batch, %, no more

5,0

Modulus of elasticity, kg/mm2

9100 - 11000

Thermal conductivity coefficient W/mK

0,031 - 0,038

Chemical resistance, weight loss, %, after 3 hours of boiling. H2O / 2N NaON / 2N NCl

 

2 / 6,0 / 2,2

The temperature of application of fiber products, t C

от - 250 до + 850