What is concrete fiber? Concrete fiber, namely concrete with fiber, the raw material commonly used variety is polypropylene resin. It is special as the plastic anti-cracking fiber in cement concrete. It can prevent or reduce the initial plastic crack of cement concrete and can be used as cement concrete "secondary reinforcement." Concrete fiber is made of mixing, spinning, and stretching with a modified matrix. Concrete fiber, through special anti-static and ultraviolet resistant treatment, the fiber in concrete and can play its effect for a long time; the fiber "Y" section increases the fiber surface area; "new silk D" brand fiber, after chemical and physical modification treatment, the rough and porous surface, greatly improve the combination of fiber and cement based aggregate. Concrete fiber improves the performance of concrete by reducing the occurrence and quantity of the original cracks of concrete, and concrete aggregate, admixture, and mixtures, cement will not have any conflict or chemical reaction, so it has good adaptability with concrete material.
Main uses of concrete fiber Concrete fiber can effectively control the concrete/mortar plastic shrinkage, shrinkage, and temperature changes caused by a micro crack, prevent and inhibit the formation and development of concrete native cracks, greatly improve the concrete/mortar, anti-grinding performance, increase the toughness of concrete, to improve the service life of the concrete. Use method of concrete fiber: The use of concrete fiber generally does not need to change the mix ratio's original design and does not replace the original design of the reinforced steel. The amount of concrete per cubic meter is 0.6 kg-1.2 kg, and the recommended amount is 0.9kg per cubic material. After adding dry material (sand, cement, etc.), put the fiber before adding water. The mixing time is slightly longer than 30-60 seconds. Adding fibers may increase the mix's consistency and slightly reduce the collapse. The collapse degree is adjusted by test before use; the addition of fiber will not affect the plaster; steel or iron plaster should be used when the wooden plaster is not smooth enough to draw the fiber; the concrete mixed with fiber has no special requirements when forming, which can be carried out according to the curing of normal concrete. Price of concrete fiber The different price of concrete fiber purity is also different. The market price of concrete fiber is in the process of dynamic change. The price of concrete fiber can be found on our company's official website. If you need it, you can ask us at any time. Concrete fiber supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including molybdenum Silicide, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective concrete fiber, you are welcome to contact us or inquire at any time.
