Cellulose fiber characteristics
Due to the characteristics of cellulose fibers themselves, such as natural hydrophilicity, excellent holding power, huge fiber specific surface area, and high toughness and strength, after being added to concrete, under the action of water immersion and external force, The formation of a large number of uniformly distributed fine fibers can effectively prevent the occurrence of cracks caused by concrete plastic shrinkage, drying shrinkage and temperature changes.