What is driving the recent surge in butyl acrylate prices in China?

What is driving the recent surge in butyl acrylate prices in China?
Butyl acrylate prices have rallied sharply, with producers like Wanhua Chemical raising offers by RMB 400/ton in September, lifting regional prices to around RMB 9,300/ton. The core driver is upstream cost pressure—rising propylene and acrylic acid feedstock costs have squeezed margins, prompting integrated producers to pass through increases. Supply-side discipline also supports the uptrend: major plants operate at reduced rates, and new capacity additions are being absorbed gradually. Downstream demand from coatings and adhesives remains steady, while export orders provide additional support. The market sentiment is firmly bullish, and with crude oil volatility adding to cost uncertainty, buyers expect further upward adjustments in the near term. However, sustainability depends on whether end-user industries can accept higher raw material costs without cutting orders.