What impact will Owens Corning's sale of its fiberglass business have on the future landscape of global fiberglass?
Owens Corning's sale of its fiberglass business is both a strategic adjustment to cope with market competition and cost pressures, and a long-term layout focusing on high value-added areas. This decision will accelerate the concentration of the global fiberglass industry towards Chinese companies, and promote technological upgrading and supply chain reconstruction. In the future, the core of industry competition will shift from capacity expansion to technological innovation and green transformation, and the global layout and industrial chain integration capabilities of Chinese companies will become the key to success.
The news that an Indian company has acquired Owens Corning's fiberglass business has been released. It will take one or two years to truly affect the world's fiberglass pattern. This news has both good and bad sides for Chinese fiberglass companies. Because it was acquired by an Indian company, it will definitely encounter Indian trade barriers in the Indian market, and its share of the Indian market will definitely decrease.
In 2025, China's new fiberglass production capacity is expected to reach more than 1.1 million tons. The good news is that the wind power market will conservatively increase from 80GW in 2024 to 120GW, and the amount of glass fiber required per GW of wind power installed capacity is about 10,000 tons. The incremental space is worth looking forward to! At the same time, the market for high-end categories such as thermoplastics is developing rapidly, and the incremental demand is relatively certain and elastic. In addition, emerging fields such as AI and 5G communications are driving the rapid growth in demand for high-end products such as electronic yarn/cloth. The vast market demand will drive the glass fiber industry to usher in new development opportunities.

