FIBRAFLEX FF20L6

FIBRAFLEX FF20L6 is an amorphous metallic fiber that provides reinforcement for concrete and mortars. Made from an FeCr alloy, FIBRAFLEX FF20L6 fibers have a thickness of 24 microns and a length of 20mm. With an average tensile strength of 1,800MPa, FIBRAFLEX FF20L6 fibers improve the mechanical performance of concrete. When mixed into concrete or mortar, FIBRAFLEX FF20L6 fibers increase tensile strength and flexural strength. The thin metallic fibers bond well with cementitious matrices, holding cracks tightly closed even under stress. This enhances durability for the lifespan of the structure. FIBRAFLEX FF20L6 fibers are also corrosion resistant, maintaining reinforcement even when exposed to harsh environmental conditions. Their inclusion in concrete results in materials that can withstand impacts, cracking, and degradation better over time.