Product Data Sheet
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SikaFiber®-7020 UHPC

Steel Fiber - Type I

SikaFiber®-7020 UHPC steel fibers are designed specifically for the reinforcement of Ultra High Performance Concrete (UHPC). SikaFiber®-7020 UHPC is a cold drawn, brass coated steel fiber, to provide optimum tensile strength and fiber count within the concrete. SikaFiber®-7020 UHPC steel fibers are specifically designed to meet or exceed the defined performance requirements.

  • Provides uniform multi-directional high strength concrete reinforcement
  • Increases crack resistance, ductility, energy absorption or toughness of UHPC
  • Improves impact resistance, fatigue endurance and shear strength of  concrete
  • High tensile strength fiber bridging joints and cracks to provide tighter aggregate interlock resulting in increased load-carrying capacity
  • Provides increased ultimate load-bearing capacity
 
Product Data Sheet
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Usage

  • UHPC Applications

Advantages

  • Provides uniform multi-directional high strength concrete reinforcement
  • Increases crack resistance, ductility, energy absorption or toughness of UHPC
  • Improves impact resistance, fatigue endurance and shear strength of  concrete
  • High tensile strength fiber bridging joints and cracks to provide tighter aggregate interlock resulting in increased load-carrying capacity
  • Provides increased ultimate load-bearing capacity
 

Packaging

SikaFiber®-7020 UHPC fibers are available in 20 kg (44 lb) paper bags. There are 50 units or 1,000 kg (2,204 lb) bags on a pallet. 

Color

  • Fiber Type:  Steel Fiber Type I
  • Fiber Network:  40,800 fibers/lb

Product Details

Sustainability / Certifications / Approvals

ENVIRONMENTAL INFORMATION

Pre-consumer recycled steel

APPROVALS / STANDARDS

Conforms to ASTM C 1116/C 1116M, Type I steel fiber reinforced concrete

Conforms to ASTM A820 /A 820M - 04, Type I cold drawn wire
Product Information

Shelf Life

If stored in dry conditions shelf life is 5 years.

Storage Conditions

The pallets should be protected against rain and snow.  Do NOT stack pallets on top of each other.

Density

7.85

 

Dimensions

Length: 3/4 inch (20 mm)

Diameter: 0.01 inches (0.3 mm)

Aspect Ratio:  70
Technical Information

Tensile Strength

435 ksi (3,000 Mpa)

Application

Consumption

Recommended Dosage

The dosage of the SikaFiber®-7020 UHPC will vary according to the type of application and the performance requirements of the project.

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