Rangdaneh Kortta MESH
The Rangdaneh Kortta MESH has been Registration in State Organization for Registration of Deeds and Properties (Intellectual Property Center)
Technical properties
Specific gravity (gr/cm3) : 0.91
Length (mm) : 30-40-50
Diameter (mm) : 0.1
Color : white - Black
Melt point (cº) : 160-170
Tensile strength (MPa): 400-500
Module of elasticity (GPa):3.5-4.5
Elongation (%) : 15
Acid and alkaline resistance : Excellent
Water absorption : No
Description:
Micro mesh synthetic fiber is made of modified polypropylene / polyolefin. The fiber is in form of mesh which uniformly distributed concrete matrix. The fiber is usually used by other types of macro synthetic fiber to control micro cracks and also to decrease shotcrete rebound.
Application:
For improving crack control in:
Slabs
Concrete pavement
Bridge deck
Metal deck
Precast product
Decreasing rebound in:
Shotcerete
Benefits:
Reducing plastic shrinkage (effective crack control)
Increasing life cycle
