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    ​MasterFiber M 100 - monofilament microsynthetic fiber

    ​How does MasterFiber M 100 work?

    MasterFiber M 100 product is a high-tensile strength, high modulus of elasticity, ultra-thin monofilament homopolymer polypropylene fiber designed to quickly distribute uniformly throughout the concrete matrix. At the engineered dosage level of 0.50 lb/yd³ (0.3 kg/m³) MasterFiber M 100 product outperforms all other plastic shrinkage fiber reinforcements at their typical dosage of 1.0 lb/yd³ (0.6 kg/m³).

    Recommended uses of MasterFiber M 100:

    • Residential slabs-on ground
    • Commercial slabs-on ground
    • Stucco
    • Dry-packaged cement based products
    • Precast products
    • Pools and pool decks
    • Water tanks
    • Shotcrete

    What makes MasterFiber M 100 a unique solution?

    • Uniform distribution throughout the concrete matrix
    • Excellent finishability

    How can you benefit from MasterFiber M 100?

    • Excellent reduction in plastic shrinkage cracking
    • Transforms macro-cracks into micro-cracks
    • Measurably reduces plastic settlement
    • Measurably reduces the concrete permeability, thus increasing the durability and service life of the concrete
    • Performs as an excellent companion in blends with macrosynthetic fibers and steel fibers


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