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Rangdaneh Kortta MICRO

Rangdaneh Kortta MICRO

Technical properties

Specific gravity (gr/cm3) : 1.6

Length (mm) : 6-12-18

Diameter (mm) : 0.04

Color : white

Melt point (cº) : 400

Tensile strength (MPa): 400-600

Module of elasticity (GPa):3.5-4.5

Elongation (%) : 8

Acid and alkaline resistance : Excellent

Water absorption : No

 

Description:

Glass fiber is a synthetic fiber which is categorized as micro fiber. This fiber is used for controlling the plastic shrinkage cracking.

 

Application:

For improving crack control in:

Slabs

Concrete pavement

Bridge deck

Metal deck

Precast product

 

Benefits:

Reducing plastic shrinkage (effective crack control)

Increasing concrete toughness and fatigue resistance

Increasing life cycle

Increasing in precast production speed

Cost saving

 

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