Product Data Sheet
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Sika® Fibermesh®-300

MICRO-SYNTHETIC FIBRILLATED FIBER

Sika® Fibermesh®-300, micro-reinforcment system for concrete is made up of 100 percent virgin homopolymer polypropylene firbrillated fibers containing no reprocessed olefin materials.  Specifically engineered and manufactured in an ISO 9001 certified manufacturing facility for use as concrete reinforcement. Sika® Fibermesh®-300 previously SikaFiber PPF.

  • Reduces plastic shrinkag and settlement cracking.
  • Replacement for typical light gauge wire mesh - 6x6 W1.4/W1.4 (152x152 MW9.1/MW9.1)
  • Improves impact, shatter and abrasion resistenance
  • Enhances durability
  • Promotes uniform bleed and reduces bleed water
  • Inhibits and controls the formation of intrinsic cracking in the concrete
  • Reinforces against abrasion
  • Helps reduce cracking due to freeze / thaw
  • Increases cohesion and reduces segregation
Product Data Sheet
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Usage

Sika® Fibermesh®-300 is a micro fiber that acts mechanically by supporting the aggregate within the concrete with multidimentional fiber network and helps to develop a uniform bleed in the concrete system.  The fiber does not affect the curing process chemically and it does not absorb water.  The Sika® Fibermesh®-300 can be used in all types of concrete applications to control plastic shrinkage and settlement cracking.  Typical applications include:
  • Residential applications: sidewalks, driveways, decks, curbs
  • Shotcrete
  • Overlays & toppings
  • Roads & pavements
  • Tanks & pools
 

Advantages

  • Reduces plastic shrinkag and settlement cracking.
  • Replacement for typical light gauge wire mesh - 6x6 W1.4/W1.4 (152x152 MW9.1/MW9.1)
  • Improves impact, shatter and abrasion resistenance
  • Enhances durability
  • Promotes uniform bleed and reduces bleed water
  • Inhibits and controls the formation of intrinsic cracking in the concrete
  • Reinforces against abrasion
  • Helps reduce cracking due to freeze / thaw
  • Increases cohesion and reduces segregation

Packaging

Sika® Fibermesh®-300 is available in a variety of packaging options.  The bags are packed into cartons and palletized.

Color

  • Fiber Type:  Fibrillated micro synthetic fiber
  • Fiber Network:  185,000 fibers / lb (408,000 fibers / kg)

Product Details

Sustainability / Certifications / Approvals

APPROVALS / STANDARDS

  • Complies with European Standard EN 14889-2:2006 Fibres for Concrete Part 2: Class Ia and carries the CE marking.
  • UL/ULc Classification:  For use as an alternate or in addition to the welded wire fabric used in floor-Ceiling D700, D800, D900, G229, G243, G256, & G514 Series Designs.
  • Complies with ASTM C1116/ C1116M, Type III fiber reinforced concrete and therefore ASTM D7508.
Product Information

Shelf Life

When stored in dry conditions, shelf life is 5 years.

Storage Conditions

Sika® Fibermesh®-300 should be stored in a dry warehouse.  Protect product from the rain and direct sunlight.

Dimensions

  • Length:  Graded 0.5 & 0.75 inches (12.7 & 19 mm).  Also available in single cut lengths.
  • Diameter:  0.01, 0.015, & 0.025 inches (0.24, 0.4, & 0.64 mm).  Also available in single equivalent diameter.
  • Aspect Ratio:  Varies from 20 to 79

Melting Point

324 oF (162 oC)
Technical Information

Resistance to Alkalinity

Excellent

Application

Consumption

Recommended Dosage

The dosage of Sika® Fibermesh®-300 will vary according to the type of application and performance requirements.   Standard recommended dosage rate of Sika® Fibermesh®-300 is 1.5 to 3 lb/cu yd (0.89 to 1.8 kg/m3) of concrete.  Dosages outside the recommended dosage 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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