Polyester staple fiber (PSF) spot prices in Jiangsu rose modestly on July 24, up 40 yuan/mt to 7,670 yuan/mt. While the increase appears moderate, it has stirred ripples across the polyester supply chain, where the tug-of-war between upstream cost pressures and downstream buying appetite is intensifying.
Cost-Driven Rally Meets Market Skepticism
The price uptick was primarily fueled by a slight firming in polyester feedstock costs. However, market sentiment remained far from uniformly bullish. An early-session decline in crude oil prices in Asian trading quickly transmitted to polyester feedstock and PSF futures, partially erasing earlier gains. This highlights the acute sensitivity of PSF prices to crude oil volatility—any shift in external energy markets can alter short-term trajectories.
Spot negotiations in Jiangsu reveal a wide trading range of 7,620-7,750 yuan/mt, with lower-end deals near 7,500 yuan/mt. The 250-yuan/mt spread between high and low quotes underscores divergent views: sellers seek to pass on cost support, while buyers hold back due to weak end-user orders. This standoff is unlikely to resolve soon.
Industry Impact: Upstream Gains vs. Downstream Strain
The PSF price increase means different things to different players in the chain. For upstream PTA and MEG suppliers, it signals that the cost-pass-through mechanism is functioning—as long as crude oil does not plunge sharply, polyester feedstock prices can stay relatively firm.
For downstream yarn spinners and fabric weavers, however, it adds to existing pressure. The textile sector is in its traditional off-season, with orders for apparel and home textiles generally subdued. Every yuan increase in PSF raises raw material costs, yet these mills have limited ability to pass on higher costs to garment brands. Industry data shows that loom utilization in Jiangsu and Zhejiang has declined for five consecutive weeks since June, with some small and medium-sized mills cutting output or halting production to avoid inventory risks.
A more concerning scenario: if PSF prices consolidate in the 7,600-7,700 yuan/mt range while downstream product prices fail to keep pace, profit margins will concentrate upstream, leaving mid- and downstream players facing shrinking or negative margins.
Regional Market and Inventory Dynamics
Jiangsu, a major PSF production hub, sets price benchmarks for the national market. Current local factory inventories are moderately low, and some producers are reluctant to sell, providing support for the price uptick. However, capacity releases from Xinjiang, Fujian, and other regions mean aggregate supply pressure has not materially eased.
Traders show weak restocking appetite, preferring a "sell-first, buy-later" approach. This limits spot market liquidity, causing price gains to remain more theoretical than backed by volume expansion.