Today, Xiaobian will tell you what is the combination of polypropylene high-strength yarn? I hope to help my friends in need.
Polypropylene high-strength yarn is used more and more with the development of society. Synthetic polypropylene fiber for construction engineering is a fine and long polymer material, its aspect ratio is generally above 100, and it has certain resistance. Tensile strength, modulus of elasticity and ultimate elongation.
Moreover, polypropylene fiber is a synthetic fiber which is widely used in concrete engineering in the world and has a wide range of use. 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 sources of raw materials are wide, the production technology is not complicated, and the price is relatively low.
Polypropylene fibers, polyacrylonitrile fibers, polyvinyl alcohol fibers, polyamide fibers, polyester fibers, etc., which are commonly classified by materials for engineering synthetic polypropylene fibers. The polypropylene fiber is a fiber obtained by polymerizing propylene into an isotactic 97% to 98% polypropylene resin and then melt-extruding. Therefore, the application of this product in life has become more and more extensive.
From this point of view, polypropylene high-strength yarn has an incalculable future in the field of construction engineering.
What is the combination of pol
