The polyester staple fiber market is balancing on a fine edge. Industry public data shows that on July 16, the benchmark price stood at 7,437.80 CNY/ton, up just 0.26% from the start of the month, with a daily increase of 0.66%. This price level sits exactly in the mid-range of the past year, reflecting a tug-of-war between upstream and downstream forces.
The Deeper Signal of the Mid-Range Price
Looking at the annual statistics, polyester staple fiber experienced significant volatility between July 2025 and July 2026. The highest price reached 8,426.02 CNY/ton, while the lowest hit 6,267.17 CNY/ton, a range exceeding 2,100 CNY, with an average of 6,988.94 CNY/ton. The current price of 7,437.80 CNY/ton represents a rebound of 1,170.63 CNY from the low, but still remains 988.22 CNY below the peak. This indicates that while prices have recovered notably from the bottom, they have yet to return to historical highs, and market confidence remains cautious.
What does this price position mean for the industry chain? For upstream PTA and MEG suppliers, the current price provides relatively stable profit margins but is insufficient to trigger large-scale capacity expansion. For downstream spinning and weaving companies, raw material costs are within an acceptable range, but without a surge in end-user orders, high inventory pressure will limit restocking willingness.
Rigid Cost Support
The core raw material for polyester staple fiber, PTA, has been performing firmly recently. International crude oil prices oscillating in the $70-80/barrel range have directly pushed up PX production costs, which in turn have been passed through to the PTA segment. Meanwhile, some domestic PTA units entered maintenance season in the second quarter, tightening supply and further cementing the cost floor. This means that even if demand remains weak, it will be difficult for polyester staple fiber prices to break below the current mid-range lower limit.
However, cost support is not a panacea. The overcapacity problem in the polyester chain remains prominent, especially in the polyester filament yarn sector, where inventory pressure has begun to spill over into the staple fiber market. Some companies, in order to ease cash flow pressures, have had to trade volume for price, which to some extent suppresses the upside potential for staple fiber prices.
The Reality Check from Demand
The end-use textile and apparel market faces dual challenges. On one hand, inflationary pressures in major overseas economies have not subsided, and consumer purchasing power recovery is slow, leading to sluggish growth in export orders. General Administration of Customs data shows that the growth rate of textile and apparel exports in the first half of the year slowed significantly compared to the same period last year. On the other hand, the traditional summer off-season effect is apparent domestically, with operating rates at home textile and garment companies generally declining, and raw material procurement is mainly for immediate needs, with little appetite for stockpiling.
Notably, demand from the nonwovens sector is emerging as a new support. With stable output of hygiene products and medical protective supplies, consumption of polyester staple fiber in the hygiene materials segment continues to grow, partially offsetting the decline in the apparel sector.
Outlook for the Second Half
Looking ahead, the polyester staple fiber market is likely to maintain a range-bound pattern in the second half of the year. Provided that crude oil prices do not experience a sharp decline, PTA cost support will keep the price floor above 7,000 CNY/ton. A real improvement in demand will depend on the recovery of orders during the traditional peak season in the fourth quarter. For buyers, the current mid-range price level offers a relatively safe entry window, but attention should be paid to the risk of inventory depreciation.