Polypropylene reinforcing fibres
MICROGRAMINFLEX is a micro-fiber made of 100% virgin high-density polypropylene, for the secondary reinforcement of concrete and for controlling the cracks during the plastic shrinkage phase of the cement mixes. Micro Graminflex is a micro fibre made of 100% pure high-density polypropylenefor secondary concrete reinforcement and cement mix shrinkage control. There are 2 versions: Monofilament | Fibrillated. Micro Graminflex fibre is easily and uniformly distributed in the mix and isprimarily used in plaster, conventional concrete, and sprayed concrete. The MICROGRAMINFLEX fibre is added to concrete or cement mix directly into themixer. Standard batch is 0.9 - 1.2 kg/m³ depending on the requirements and on theperformance to be obtained. The mixing time foreseen to obtain a perfect andhomogeneous distribution in the mix is 5-7 minutes.