With the rapid development of chemical, environmental protection and new energy industries, as a filter material, polypropylene fiber has a good prospect for use. New technology makes polypropylene fiber filter with high efficiency, high strength, light weight, good stability to chemicals, and good stripping property of filters. Therefore, in the pharmaceutical, chemical, environmental protection, battery and other industries as hydrophilic diaphragm, ion exchange diaphragm and other functional products, has a good momentum of development, is to enhance the added value of polypropylene fiber new high-tech products.
It can be very effective to prevent the wall plaster cracking phenomenon, when the wall surface layer using fiber mortar, can effectively prevent the cracking phenomenon. Make the mortar base scraping layer firm clean, beautiful and smooth, suitable for the use of all kinds of paint. The increasingly extensive engineering application of all kinds of exterior wall coatings has put forward higher requirements for mortar base. Fiber mortar can greatly improve its engineering and technical characteristics because of its good crack resistance, impact resistance and freezing resistance, meet the requirements of construction technology and fundamentally ensure its construction quality.
It can make up for the technical defects of the promotion and application of new lightweight wall materials to the maximum extent. All kinds of light energy saving wall materials have the defects of mortar surface cracking and insufficient impermeability, which affect their popularization and application value. While using these wall materials,fiber mortar is used as the plastering surface layer, which can fully compensate for its performance defects and is conducive to ensuring the quality of the project.
It can greatly improve the plastering construction efficiency and reduce the loss. Fiber mortar is better than net cement mortar because of its cohesiveness and stability, it is very easy to plaster in plastering construction and the drop of mortar is relatively reduced, which can greatly improve the efficiency of plastering construction and reduce material loss.
It can partially or completely replace the steel wire mesh or steel wire mesh structure, because of the physical reinforcement role of polypropylene fiber material in the cement base, it can replace the steel wire mesh to a certain extent, at least in part. This is of great significance for saving materials and reducing construction costs.
The surface layer of polypropylene fiber mortar has good operation characteristics of construction and dressing. Because the fiber material suitable for incorporation into the mortar should be a fine monofilament fiber, it has no effect on the surface appearance of the mortar surface layer.
