MasterFiber 230 SPA

Structural Polypropylene Fibre for Reinforcing Cast Concrete

Material Description

MasterFiber 230 SPA is extruded from a natural polypropylene homo polymer and formed into a crimped profile in order to anchor it in a cementitious matrix. Further reinforcing concrete, it adds toughness and ductility.

This fibre is particularly suitable for alkaline environment, where a high chemical resistance is requested, in corrosive or aggressive environment.

Areas of Application

MasterFiber 230 SPA can be used in:

• Pavement

• Industrial flooring

• Precast elements

• Drying shrinkage reinforcement

Dosage

The dosage of this synthetic fibre can vary from 2 to more than 10 kg per m3 in function of the specific characteristics requested for the fibre reinforced concrete.

The use of MasterFiber 230 SPA in substitution to primary steel mesh should be done after project calculation. It can substitute the secondary steel mesh reinforcement.