Yangzi Petrochemical’s Polyolefin Output Reaches New High

In 2025, the total output of new polyolefin products at Yangzi Petrochemical significantly exceeded the annual plan issued by Sinopec headquarters by 57%, reaching a historical high.

In response to the intensifying homogeneous competition and shrinking profit margins in the polyolefin industry, Sinopec Yangzi Petrochemical has proactively targeted "quality improvement and upgrading," strategically positioning itself in high-value-added sectors. The Resin Department, focusing on the demands of strategic emerging industries such as new energy, high-end manufacturing, energy conservation and environmental protection, and biomedicine, has adopted market pain points as its R&D guide. It continues to intensify technological breakthroughs, striving to overcome "bottleneck" technical challenges in high-end polyolefins.

Since 2025, Yangzi Petrochemical has achieved the first industrial production of 9 new grades of polyolefin products, continuously expanding its product portfolio. The new products cover high-end niche areas such as customized chlorinated polyethylene specialty materials, filling gaps in the company's related product offerings and rapidly gaining market recognition due to their excellent performance. The company has also built an efficient closed-loop system, achieving a virtuous cycle of "researching a batch, transforming a batch, and mass-producing a batch," significantly shortening the time-to-market for new products and enhancing its market responsiveness and core competitiveness.