On July 17, the chemical fiber market received a chilling figure: the average sales-to-production ratio of polyester filament yarn sample enterprises stood at only 33.0%, down 0.1 percentage points from the previous trading day. Behind this number lies the reality of weak demand and low buying sentiment, epitomizing the poor transmission along the entire industry chain from upstream to downstream.
Divergence Signals Behind the Sales Data
The 33% average masks significant internal divergence. Statistics show that the sales-to-production ratios of sample enterprises on that day ranged from 0% to 60%, with most concentrated in the 20%-35% range, and only a few reached above 40%. A 0% ratio also appeared. This wide divergence suggests the market is not uniformly pessimistic; structural opportunities exist—some enterprises maintain relatively higher off-take rates through product differentiation or customer loyalty.
As a core intermediate product in the chemical fiber chain, the sales-to-production ratio of polyester filament yarn directly reflects downstream weaving enterprises' operating willingness and restocking pace. A 33% ratio means nearly 70% of the day's production failed to convert into effective orders, turning into inventory. For chemical fiber plants, inventory accumulation directly squeezes cash flow and may trigger subsequent price-cut sell-offs.
Deep-Seated Reasons for Weak Demand
Weak demand is not a one-day phenomenon. From the industry chain transmission mechanism, the downstream of polyester filament yarn is mainly weaving enterprises, whose orders depend on the consumption climate of end-use apparel and home textile markets. Currently, the end-consumer market shows characteristics of 'off-season being weaker, peak season not booming.' Apparel retail growth slows, brands place orders conservatively, leading to low operating rates at weaving mills.
More critically, the low buying sentiment reflects expectations of further price declines. When buyers anticipate falling raw material prices, they choose to wait and see rather than actively purchase, even at current low levels. This 'buy on rising, not on falling' psychology is particularly evident in the polyester filament yarn market. The low ratios on July 15 and 16 further reinforced the wait-and-see atmosphere.
For chemical fiber plants, the traditional 'price-for-volume' strategy may fail. If price cuts do not effectively stimulate demand, they instead deepen buyers' expectations of further declines, creating a vicious cycle. Therefore, at this stage, plants should focus more on breaking this price game through product innovation or service upgrades.
Regional Industry Belt Reactions and Price Expectations
From a regional perspective, major polyester filament yarn production areas such as Shengze, Changxing, and Xiaoshan are all feeling the pressure of shrinking orders. Some small and medium-sized plants have begun voluntary production cuts or maintenance to control inventory levels. This supply-side self-regulation will partially alleviate the supply-demand imbalance but cannot reverse the weak demand trend in the short term.
On the price front, spot prices of polyester filament yarn have shown signs of loosening. Upstream raw materials PTA and MEG have also been trending downward recently, weakening cost support and further opening downside room for polyester filament yarn. It is expected that polyester filament yarn prices will remain weak in the next two weeks, with the possibility of accelerated declines for certain specifications. For downstream buyers, now is not the time to bottom-fish; instead, maintain low inventory and fast turnover strategies.