Profiled Structural Concrete Fiber Material And Building Products Including Same, And Methods

摘要: A synthetic fiber material made with multipolymer blends which have been fibrillated in oriented film form is provided that useful as a secondary reinforcement material, has low Young's modulus for more uniform distribution throughout cementitious mixture incorporating the and imparts good finishability, strength, improved plastic shrinkage crack control, addition to providing conformability within forms, especially forms comprising bends equal or greater than about 45 degrees. Improved compositions fiber-reinforced concrete building products materials are also provided, well methods making materials.