On July 20, the Jiangsu polyester staple fiber (PSF) spot market saw a notable shift, with prices jumping 150 yuan/ton from the previous trading day, pushing the mainstream negotiation range to 7630-7650 yuan/ton. This increase stands out against the relatively stable chemical fiber market in recent weeks, driven directly by rapid upstream raw material cost escalation, signaling a new phase in the industry's price dynamics.
Cost-Driven Price Transmission
The core driver behind this PSF price hike is rising upstream raw material costs. Recent sustained strength in PTA and MEG prices has directly increased PSF production costs. Industry data shows raw materials account for over 80% of total PSF costs, meaning any fluctuation in feedstock quickly translates to spot prices.
Looking at price ranges, high-end offers in Jiangsu reached 7700-7750 yuan/ton, while low-end quotes stood at 7480-7500 yuan/ton. The widening spread between high and low prices suggests divergent market views: some suppliers are holding firm on high prices due to cost pressure, while others may be offering discounts to move inventory or ease cash flow.
Downstream Impact and Pressure
The price rise hits spinning and weaving segments hardest. For cotton-spinning mills, PSF is a key blending raw material, and its price increase directly raises yarn production costs. With end-use garment orders still recovering unevenly, downstream enterprises struggle to fully pass on costs, squeezing profit margins further.
Regionally, Jiangsu is a core hub for PSF production and consumption. The price shift disproportionately affects surrounding textile clusters in Nantong, Yancheng, and Suzhou. Spinning mills in these areas face higher raw material costs, with small and medium-sized enterprises potentially forced to cut operating rates to manage risk.
Procurement Strategy and Market Outlook
Facing rapid PSF price increases, downstream buyers must reassess purchasing schedules. The current rally is cost-push rather than demand-pull, meaning sustained upside lacks solid footing. If feedstock prices retreat, PSF prices could follow.
Over a longer horizon, price volatility in the chemical fiber chain is intensifying. In the first half of this year, PSF prices experienced multiple swings, reflecting fragile supply-demand balance. For buyers, shortening procurement cycles, increasing inquiry frequency, and flexibly adjusting inventory levels are effective tactics to navigate short-term fluctuations.