The price of viscose staple fiber (VSF) is hovering near its one-year high. As of July 14, 2026, industry public data shows the benchmark price of VSF 1.2D at 14,200 RMB/ton, flat from the beginning of the month, but reaching the ceiling of the past 12 months. Annual statistics reveal a low of 12,800 RMB/ton and a median of 13,500 RMB/ton, with an average of 13,242.62 RMB/ton. The current price is about 10.9% above the year's low and has triggered a one-year overbought warning.
This price signal reflects a delicate rebalancing in the chemical fiber supply chain. As a substitute for cotton and a key raw material for man-made fibers, VSF's movement not only mirrors upstream costs like dissolving pulp and caustic soda but directly impacts spinning and weaving costs, ultimately affecting fabric and garment pricing. For procurement teams and mills in Jiangsu, Zhejiang, and Shandong textile clusters, this price level means compressed margins.
Causes and Sustainability of the High Price
On the cost side, dissolving pulp prices have risen over the past year, combined with energy cost volatility, raising the production cost center of VSF. On the supply side, major domestic VSF producers underwent concentrated maintenance from late 2025 to early 2026, tightening supply and supporting price resilience. The current 14,200 RMB/ton is at a one-year high, with zero difference from the historical peak, indicating no momentum to break above previous highs, but limited downside space as well.
Notably, the price climbed about 10.9% from a low of 12,800 to 14,200 over the year, significantly above the average of 13,242.62. If downstream demand fails to strengthen synchronously, high prices may suppress purchasing willingness, creating a stalemate of high prices with low volume.
Transmission Effects on Downstream Industrial Clusters
For fabric clusters in Shengze, Keqiao, and Nantong, high VSF prices directly raise costs for rayon yarn and grey fabric. Spinning mills face a dilemma: raise prices to fabric mills and risk losing orders, or absorb costs and erode thin processing margins. Historically, when VSF prices exceed 14,000 and plateau, downstream weavers often switch to polyester staple fiber or cotton, creating substitution effects.
For foreign trade firms, the current price level combined with RMB exchange rate volatility increases quotation risk for export orders. If raw material costs are not locked when signing forward orders, inventory depreciation risk is significant. Conversely, if prices continue to rise, firms without stockpiles face cost loss of control.
Key Variables for Future Price Direction
Judging whether VSF can retreat from highs requires monitoring three variables: first, dissolving pulp import prices, as cost easing is a prerequisite for price decline; second, capacity utilization changes of major producers, as supply release after maintenance season will pressure prices; third, whether downstream textile and garment demand recovers in the traditional peak season of September-October, determining inventory digestion speed.
Current data show zero daily change, indicating temporary equilibrium between bulls and bears. The market may choose direction in the next month, depending on which side breaks the deadlock.