BUNDREX® has been doing utmost effort to develop top-notched products to
increase the value of our customers.

Product

BUNDREX® Steel Fiber

BUNDREX® steel fiber is an ideal concrete reinforcement which shifts the properties of concrete from brittleness to ductility,
increasing also toughness and resistance to cracking by drying shrinkage and plastic shrinkage.

Applications
BUNDREX® steel fibers responding with optimal solution by carrying full product line-up.
Steel Fiber

BUNDREX® is an ideal concrete reinforcement which shifts the properties of concrete from brittleness to ductility, and increases toughness and
resistance to cracking by drying shrinkage and plastic shrinkage.

  • SUPER BUNDREX®
    Tensile Strength (1,100~1,800MPa)
    Arched Fiber, new shaped and patented steel fiber increasing
    the performance of concrete by up to 20% compared to
    conventional steel fiber products.
  • ULTRA / High BUNDREX®
    Tensile Strength : 1,500 ~ 2,200MPa
    The recently developed steel fiber which has extremely
    high tensile strength, enabling higher concrete
    performance.
  • BUNDREX®
    Tensile Strength (1,100~1,800MPa)
    Standard type steel fiber with its
    quality and performance.
General Feature of BUNDREX® Steel Fiber
  • Physical Property Change of the Concrete
  • BUNDREX induces concrete's property from brittleness to ductility and increases its toughness and durability significantly.
  • Expected Effects for Concrete
  • Following to each concrete properties, Bundrex SFRC effects can be remarkably increased.
  • Physical Property Comparison
  • BUNDREX® Features
  • Adding BUNDREX steel fibers to the concrete mix helps giving the concrete a higher tensile strength,together with improving flexural toughness and crack resistance.
    • • Increases fatigue resistance, flexural toughness, shear force, flexibility, percussion resistance,
        and fracture resistance of concrete

    • • Increases resistance to drying shrinkage

    • • Increases abrasion durability, erosion resistance and corrosion resistance

    • • Minimizes maintenance and repair expense

    • • Reduces section thickness of concrete by enhancing physical properties of the concrete

    • • Reinforces physical cohesion of concrete by even dispersion of steel fiber

    • • Improves constructability, cost-effectiveness and safety by not installing wire mesh

    • • Offers three-dimensional reinforcement effect within concrete

BUNDREX has been doing utmost effort to
develop top-notched products to
increase the value of our customers.

Product

BUNDREX® Steel Fiber

BUNDREX steel fiber is an ideal concrete reinforcement
which shifts the properties of concrete from
brittleness to ductility,
increasing also toughness and resistance to
cracking by drying shrinkage and plastic shrinkage.

Applications

BUNDREX® steel fibers responding with optimal solution by carrying full product line-up.

Steel Fiber

  • BUNDREX® is an ideal concrete reinforcement which shifts the properties of concrete from brittleness to ductility, and increases toughness and resistance to cracking by drying shrinkage and plastic shrinkage.

SUPER BUNDREX®

Tensile Strength (1,100~1,800MPa)

Arched Fiber, new shaped and patented steel fiber increasing the performance of concrete by up to 20% compared to conventional steel fiber products.
ULTRA / High BUNDREX®

Tensile Strength : 1,500 ~ 2,200MPa

The recently developed steel fiber which has extremely high tensile strength, enabling higher concrete performance.
BUNDREX®

Tensile Strength : 1,100 ~ 1,350MPa

Standard type steel fiber with its quality and performance.

General Feature of BUNDREX® Steel Fiber

Physical Property Change of the Concrete

BUNDREX® induces concrete's property from brittleness to ductility and increases its toughness
and durability significantly.

Expected Effects for
Concrete

Following to each concrete properties, Bundrex SFRC
effects can be remarkably increased.

Physical Property
Comparison

BUNDREX® Features

Adding BUNDREX steel fibers to the concrete mix helps giving the concrete a higher tensile strength, together with improving flexural toughness and crack resistance.
  • • Increases fatigue resistance, flexural toughness,
      shear force, flexibility, percussion resistance,
      and fracture resistance of concrete
  • • Increases resistance to drying shrinkage
  • • Increases abrasion durability, erosion resistance
      and corrosion resistance
  • • Minimizes maintenance and repair expense
  • • Reduces section thickness of concrete by
      enhancing physical properties of the concrete
  • • Reinforces physical cohesion of concrete by
      even dispersion of steel fiber
  • • Improves constructability, cost-effectiveness
      and safety by not installing wire mesh
  • • Offers three-dimensional reinforcement effect
      within concrete