MasterFiber M 100: Monofilament synthetic microfiber

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:

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

What are the unique features of MasterFiber M 100?

  • Uniform distribution throughout the concrete matrix
  • Excellent finishability

What are the benefits of 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

US / Canada Product Information

Data Sheet

Data Sheet (French)

Direct contact

Master Builders Solutions Technical Support

Admixture Systems

1-800-628-9990

Safety Data Sheet (SDS)

Find all available safety data sheets for this product.

Product Certifications

Generate a free certificate of conformance for a specific BASF construction product.

Related Literature

MasterFiber M 100 Data Sheet

pdf (65.88 Kb)

MasterFiber M 100 Data Sheet (French)

pdf (126.62 Kb)