Polyvinyl chloride (PVC), as a core category of globally used plastics, is widely used in key fields such as construction, cables, packaging, and automobiles. PVC additives, as the core material that determines its performance and application boundaries, are deeply bound to the industry development, industrial chain landscape, technological changes, and environmental policies. In 2026, driven by multiple factors such as global economic recovery, deepening domestic supply side reforms, and upgrading environmental standards, the PVC additive industry will usher in high-quality development opportunities for structural optimization and value enhancement, presenting a new pattern of "total stable growth, structural upgrading, green leadership, and high-end breakthroughs".

1、 Market size: Steady recovery, improvement in supply and demand pattern

After capacity adjustment and price optimization, the supply and demand relationship of PVC additives industry will significantly improve in 2026, and the market size will steadily expand. The global market is expected to exceed 20 billion US dollars, with the Asia Pacific region, especially China, as the core growth engine; As the world's largest producer and consumer, China's market size is expected to exceed 32 billion yuan. With the increase in downstream PVC production rates and the concentrated release of demand for high-performance additives, the profitability of core varieties continues to recover.

2、 Requirement structure: Traditional stability, emerging track explosion

The demand structure presents the characteristics of "traditional pillar stability, high growth in emerging fields". In the traditional field, building materials (accounting for over 50%) benefit from new urbanization and old renovation projects, while wires and cables (accounting for about 20%) rely on new energy and ultra-high voltage construction, continuously driving the demand for heat stabilizers, plasticizers, and other essential materials; In the field of packaging and daily necessities, efforts are being made to increase the penetration rate of environmentally friendly additives. In emerging fields, high-end manufacturing such as new energy vehicles, medical devices, and 5G communications have a compound annual growth rate of over 23%, with specialized additives such as low VOC, biocompatibility, and high insulation becoming the core of growth.

3、 Development mainline: Irreversible green environmental protection and high-performance

Green, mercury free, and high-performance are the core development directions of the industry. On the policy side, global environmental regulations are becoming stricter, and the domestic "dual carbon" strategy is promoting the transformation to mercury free. Traditional additives such as lead salts and ortho benzene are being accelerated to be phased out, while calcium zinc composite stabilizers and non ortho benzene/bio based plasticizers are becoming mainstream. By 2026, the proportion of environmentally friendly additives will exceed 85%. On the technical side, efficient low additive, multifunctional composite, and customized specialized additives have become competitive barriers, and industry concentration continues to increase with product upgrades. High end manufacturing supporting capabilities have become the core competitiveness of enterprises.