Polypropylene high-strength yarn has a bright future in the field of construction engineering! First of all, what is the combination of polypropylene high-strength yarn?
Polypropylene high-strength yarn is used more and more with the development of society. Synthetic polypropylene fiber for construction engineering is a thin and long polymer material. Its aspect ratio is generally above 100, and it has a certain resistance. Tensile strength, elastic modulus and ultimate elongation.
And polypropylene fiber is a synthetic fiber with a large amount and a wide range of applications in concrete projects around the world today. This is due to the excellent physical and mechanical properties of polypropylene fibers and excellent chemical stability such as acid and alkali resistance, and the wide range of raw materials, uncomplicated manufacturing technology, and relatively low price.
Synthetic polypropylene fibers for engineering are usually classified by materials such as polypropylene fibers, polyacrylonitrile fibers, polyvinyl alcohol fibers, polyamide fibers, polyester fibers, and the like. Polypropylene fiber is a fiber made by polymerizing propylene into isotactic 97% -98% polypropylene resin and then melt-extrusion. Therefore, the application of this product in life has become more and more widespread.
From this point of view, polypropylene high-strength yarn has an inestimable future in the field of construction engineering.
Polypropylene high-strength ya
