MasterFiber M 080

Monofilament Microfibre for Reduced Spalling of Concrete in Hydrocarbon Fire Situations

How Does MasterFiber M 080 Work?

MasterFiber M 080 is a monofilament microfibre made from 100% virgin homopolymer polypropylene specifically engineered to reduce plastic shrinkage cracking and control fire-induced explosive spalling in concrete.
MasterFiber M 080 complies with the requirements of EN14889.2 (Class Ia).

MasterFiber M 080 is appropriate for use in tunnelling, precast products, shotcrete, residential slabs-on-ground, and stucco.

What Are the Benefits of MasterFiber M 080?

• 725 million 6 mm microfibres per 1 kg of product.

• Uniformly distributes throughout the concrete with excellent finishability.

• Excellent reduction in plastic shrinkage cracking.

• Reduces fire-induced explosive spalling of concrete when used at appropriate dosages.