MasterFiber

MasterFiber M 35

MasterFiber M 35 | Synthetic Monofilament Microfiber

How does MasterFiber M 35 synthetic fibers work?

MasterFiber M 35 is a monofilament polypropylene fiber manufactured from 100% virgin homopolymer polypropylene resins. This synthetic fiber for concrete is specifically engineered to reduce plastic shrinkage cracking.


MasterFiber M 35 product disperses well in the concrete matrix, and visible evidence of a superior finishability makes it a good candidate for all residential applications.

Recommended concrete applications:
  • Residential slabs-on-ground

  • Commercial slabs-on-ground

  • Sidewalks

  • Precast products

  • Pool and pool decks

  • Water retention tanks

  • Shotcrete

What are the unique features of of this synthetic monofilament fiber?

MasterFiber M 35 is an ideal synthetic fiber for concrete when you want to ensure a high-quality finish with minimal cracking. Its monofilament fibers deliver superior performance in key areas:

  • Meets the requirements of ASTM C 1116/C 1116M, Section 4.1.3, Type III, and Note 2.

  • Excellent distribution throughout concrete

  • Excellent concrete finishability

  • Excellent reduction in plastic shrinkage cracking

What are the benefits of MasterFiber M 35 concrete fiber additive?
  • Reduces plastic settlement

  • Extends service life of concrete with reduced maintenance​