Fiber Reinforced Cement Mortar
Writer： admin Time：2023-11-27 16:55 Browse：
What fiber is best for mortar? What are the advantages of fiber-reinforced mortar?
Fiber mortar is based on traditional mortar by adding reinforced fibers such as polypropylene fiber FD9130 3mm or 4mm. Fiber mortar contains millimeter level fibers as support, which improves the mortar's own performance. In addition, compared to traditional mortar, another advantage of fiber mortar is its easy operation. Because it is directly added to the raw materials without the need for on-site operations, fiber mortar improves efficiency and reduces operational errors.
In practice, commonly used fibers for fiber-reinforced cement mortar include PP fibers, polyvinyl alcohol fiber, nylon fiber, polyester fiber, alkali free glass fiber, alkali resistant glass fiber, etc. Special purpose mortar will use high molecular weight polyethylene fiber, aramid fiber, etc. as strengthening materials.
What are the characteristics of fiber-reinforced mortar
During the water analysis stage, fiber-reinforced mortar has good resistance to plastic shrinkage caused by changes in moisture and temperature, thus avoiding the occurrence of surface micro cracks or gaps.
2. Fiber reinforced mortar is a premix that does not require on-site weighing and addition operations, so it is simple to use, efficient, saves labor costs, and improves economic benefits.
3. Fiber reinforced fibers have good plasticity, good adhesion, and can also resist corrosion from atmospheric media.
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