Cellulose fiber

Cellulose fiber is produced from a unique plant species in cold regions and is a new type of durable concrete fiber developed after chemical synthetic fibers, known as the third-generation concrete fiber in the engineering field. It boasts natural hydrophilicity and high strength and modulus. This fiber is made from the plant species in cold regions through a series of unique chemical treatments and mechanical processing, inherently featuring natural hydrophilicity and high strength and modulus. As it is naturally grown through the natural division of plant cells without artificial production, it possesses a strong gripping power on its surface.

In subsequent processing, special materials are used to form the fibers into sheet monomers, facilitating their transportation and application. Under the action of water immersion and the frictional force of the mixer, the sheet monomers easily disperse into individual fiber strands, thereby providing anti-cracking effects. This effectively enhances the mechanical properties, frost-thaw resistance, and impermeability of concrete.

Effectively prevent the occurrence of concrete shrinkage cracks

Due to the inherent characteristics of cellulose fibers, such as their natural hydrophilicity, excellent grip, large fiber-specific surface area, and high tensile strength, when added to concrete, they form a large number of finely distributed fibers under water immersion and external force. This effectively prevents the occurrence of cracks caused by concrete plastic shrinkage, drying shrinkage, and temperature changes.