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DonFiber PP Macro E

High-performance corrugated macro polypropylene fibres

DonFiber PP Macro E is a synthetic corrugated macro fibre reinforcement, manufactured from 100% polypropylene fibres.
The inclusion of DonFiber PP Macro E within a concrete mix or cementitious mixes will reduce and control plastic shrinkage, plastic settlement cracks and early age cracks, increase crack control under high pressure and minimize spalling and chipping in conjunction points, therefore enhancing the durability of hardened concrete.

Downloads
DonFiber PP Macro E_0.pdf
TDS
DonFiber PP Macro E_MSDS_5.pdf
SDS
  • Controls and inhibits crack formulation caused by plastic shrinkage, settlement or other internal stresses in concrete.
  • Improves fresh mix properties (homogeneity & cohesiveness).
  • Increases concrete durability and toughness.
  • Provides higher bond with the mix due to its corrugated/serrate shape.
  • Enhances Flexural, compressive, and splitting tensile strength.
  • Increases shock, impact, and fatigue resistance.
  • Replaces light gauge welded-wire reinforcement and traditional shrinkage and temperature reinforcement.
  • High resistance to static and friction loads.
  • Reduces breakage, splitting, and chipping.
  • Restrains shrinkage cracking, and acts as post-crack reinforcement.
  • Compatible with all types of cement and concrete admixtures.
  • Rust-free.

DonFiber PP Macro E is ideally designed for the following applications:

  • Slab on grade.
  • Shotcrete.
  • Tunnels linings, segments, and slope stabilization.
  • Airport runway and taxiway.
  • Industrial floors, and forklift truck areas with high impact.
  • Chemical plants.
  • Precast concrete.
  • Parking areas.
  • Driveways, roads, highways, quays.
  • Residential applications.
  • Subterranean walls.
  • Mines and canals.
  • Cementitious tiles and architectural panels.

DonFiber PP Macro E is available in 30 and 50 mm fibre length (min tolerance 2%). filled in 5 kg plastic bags.

Other fibre lengths are available upon request.

Store in original unopened packaging in dry and shaded areas at tempratures between 5°C and 30°C, protected from moisture and direct sunlight and away from flammable or oxidizing materials.

DonFiber PP Macro E should not be stacked on top of each other unless proper precautions are taken.

Dosage of DonFiber PP Macro E will vary depending on the area of application and the required properties of concrete mixes. Typical dosage is between 3.0 – 5.0 kg/m³ of concrete.

DonFiber PP Macro E can be used as secondary reinforcement and replace traditional shrinkage and temperature steel mesh within concrete, following
necessary project calculations.

DonFiber PP Macro E complies with the requirements of ASTM C1116, Type III, ASTM D7508.