Product Data Sheet Show all documents
SikaFiber® Novocon® CHE-6560

SikaFiber® Novocon® CHE-6560

Steel Fiber - Type I

SikaFiber® Novocon® CHE-6560 steel fibers are designed specifically for the reinforcement of concrete. SikaFiber® Novocon® CHE-6560 is a cold drawn collated hooked end (CHE) steel fiber, to provide optimum anchorage within the concrete. SikaFiber® Novocon® CHE-6560 steel fibers are specifically designed to meet or exceed the defined performance requirements.  Previously Novocon CHE0960.

  • Provides uniform multi-directional concrete reinforcement
  • Increases crack resistance, ductility, energy absorption or toughness of concrete
  • 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 which allows possible reduction of concrete section
  • Requires less labor to incorporate into concrete than conventional reinforcement
  • Offers economical concrete reinforcement solutions with greater project scheduling accuracy
  • Ideally suited for hand or vibratory screeds, laser screeds and all conventional finishing equipment
Product Data Sheet Show all documents

Usage

  • Industrial slabs-on-ground
  • Precast
  • Jointless floors
 

Advantages

  • Provides uniform multi-directional concrete reinforcement
  • Increases crack resistance, ductility, energy absorption or toughness of concrete
  • 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 which allows possible reduction of concrete section
  • Requires less labor to incorporate into concrete than conventional reinforcement
  • Offers economical concrete reinforcement solutions with greater project scheduling accuracy
  • Ideally suited for hand or vibratory screeds, laser screeds and all conventional finishing equipment

Packaging

SikaFiber® Novocon® CHE-6560 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:  Collated Hooked End Steel Fiber Type I
  • Fiber Network:  1,500 fibers/lb

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

Conform to ASTM C 1116/C 1116M, Type 1 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: 2.4 inches (60 mm)

Diameter: 0.035 inches (0.9 mm)

Aspect Ratio:  65
Technical Information

Tensile Strength

1,100 MPa (160 ksi)

Application

Application Information

Mixing

SikaFiber® Novocon® CHE-6560 can be ribbon feed directly to the concrete mixing system after the batching of the ingredients and mixed for 4 to 5 minutes or 70 revolutions.  The addition of SikaFiber® Novocon® CHE-6560 at the recommended dosage rates may decrease the slump; however, additional water should not be added. Only a water reducing or high range water reducing admixture should be used to adjust concrete to the desired workability.

Application

The addition of SikaFiber® Novocon® CHE-6560 at the normal recommended dosage rate does not require any mix design or application changes. The fiber concrete can be mixed, sprayed or placed using conventional equipment.

Tooling & Finishing

SikaFiber® Novocon® CHE-6560 can be used in power/hand troweled concrete, colored and broom finished concrete.  Fiber reinforced concrete can be finished by most finishing techniques as indicated in ACI-302.  Proper timing and workmanship are importante when using a steel fiber to insure the fiber is not elevated at the surface.  
Consumption

Recommended Dosage

The dosage of the SikaFiber® Novocon® CHE-6560 will vary according to the type of application and the performance requirements of the project.  Standard recommended dosage rate of SikaFiber® Novocon® CHE-6560 is between 15 - 67 lbs/cu. yd. (9–40 kg/m3) of concrete. Dosages outside the recommended dosage range can be used to meet project specific requirements. If this is the case please contact your Sika representative for technical support.

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