Views: 0 Author: Site Editor Publish Time: 2021-07-16 Origin: Site
1) Electronics. Printed circuit board (PCB) has the basic and necessary characteristics in the electronic and electrical industry. Electronic computer, aviation computer, automobile computer and other directions are the major demand for glass fiber. From the perspective of product chain, glass fiber belongs to superior products. Almost all downstream glass fiber products need glass fiber and glass fiber yarn. According to the survey of global and Chinese electronic glass fiber cloth market and future development, it is estimated that the global electronic glass fiber cloth market scale will continue to grow in the future. It is estimated that by 2020, the market scale will exceed 1.95 billion US dollars, and the global demand for electronic glass fiber cloth will reach 1.44 billion meters. China's consumption of electronic glass fiber yarn is huge, accounting for more than 50% of the world, due to the rapid development of the electronic industry and the electronic and intelligent promotion of home appliances and automobiles. Based on this, there is a big demand gap for electronic grade glass fiber yarn in China. In addition, China's 5g technology is relatively mature and has the ability to cover 5g signals on a large scale, which will also drive the demand for electronic grade glass fiber to increase again.
2) Construction. One belt, one road, is a constant development. The great project that benefits more than 60 countries and 3 billion 80 million people has put forward higher requirements for the existing infrastructure. The new infrastructure in city traffic, water supply and power supply is booming. The main uses of glass fiber in the construction field are wall outer insulation, composite wall, doors and windows, etc. with the rapid expansion of the construction industry, the demand for glass fiber will continue to grow.
3) Environmental protection industry. In the wind power industry, the application direction of glass fiber is mainly the manufacturing of wind turbine blades and engine hood. According to the data released by the Global Wind Energy Council (GWEC), in 2017, the world's new wind power installed capacity was 52.57 million kilowatts, and by the end of 2017, the total global installed capacity was 540 million kilowatts. It is estimated that by the end of 2020, the cumulative installed capacity of wind power in China should reach 210 million kilowatts. According to the announcement of the national energy administration, based on the annual growth rate of the installed capacity of new grid connected wind power of 15%, it is predicted that the demand of glass fiber in 2020 will be 317400 tons (10000 tons / 1 million kW wind power). The global wind power installation and configuration adjustment tends to grow steadily, and the demand for wind power blades in China also grows steadily. The global proportion of new installed capacity in China will reach 40% in the future, and the growth rate of glass fiber demand in the wind power field will not fluctuate greatly in the short term.
4) Transportation. The main application direction of transportation industry is automobile, high-speed railway, ship, subway, highway, etc. with the green development of automobile, the attention of lightweight body is increasingly close. Glass fiber is widely used in panel of traditional automobile manufacturing. Because of its characteristics of heat resistance, impact resistance, corrosion resistance and not easy to stretch, it not only has great advantages in weight, but also has more stable properties than traditional materials. New energy vehicles have more stringent requirements on body weight. In the future, the application prospect of glass fiber in new energy vehicles is more complex than that in traditional power vehicles. Because of its insulation characteristics, glass fiber has excellent characteristics that previous materials do not have.