BASF MasterFiber MAC 2200 CB

MasterFiber MAC 2200 CB is a first-of-its-kind macrosynthetic fiber that chemically bonds to concrete, providing enhanced post-crack flexural performance, as compared to typical high-performing macrosynthetic fibers. This superior performance enables lower dosages of fibers to achieve desired shrinkage and temperature cracking control. The benefits of lower fiber dosage include:

• Greater concrete workability and easier placement
• Improved fiber dispersion and mix design optimization
• Created to replace welded-wire reinforcement and No. 3 and No. 4 (10 mm and 13 mm) reinforcing bars that are typically used as temperature and shrinkage reinforcement
• Recommended for use in cast-in-place and wet precast concrete, slabs-on-ground, bridge decks, concrete pavements, and white topping and overlays