China Powder Coating Raw Material Weekly: Polyester Resin Up RMB 100–200/ton; Most Materials Hold Flat

September 28, 2026 — China's powder coating raw material market showed a largely stable trend this week. Polyester resin edged higher, while TGIC curing agent, epoxy resin, titanium dioxide, HAA curing agent, leveling agent and wetting agent were all basically flat compared with the previous week. Most transactions continue to be settled on a one-order-one-price basis, reflecting cautious supplier positioning amid ongoing market uncertainty.

Price Changes for Key Raw Materials in Powder Coatings This Week:

TGIC Curing Agent: Basically flat compared with last week; one-order-one-price.

Epoxy Resin: Basically flat compared with last week; one-order-one-price.

Polyester Resin: Up RMB 100–200/ton compared with last week; one-order-one-price.

Titanium Dioxide: Basically flat compared with last week.

HAA Curing Agent: Basically flat compared with last week. Our T105 HAA curing agent is available with stable quality and reliable supply. Please contact us for the latest quotation.

Leveling Agent: Basically flat compared with last week.

Wetting Agent: Basically flat compared with last week.

Market Summary

The overall market was steady this week, with most key raw materials holding at previous levels after the price movements seen in recent weeks. Polyester resin was the only category to post a gain, rising RMB 100–200/ton, though the increase was moderate compared with prior weeks. The widespread use of one-order-one-price arrangements suggests that suppliers remain cautious about locking in fixed prices amid continued market fluctuations. With most materials flat, buyers may find some near-term stability in procurement costs, but are still advised to monitor upstream feedstock trends closely, as further adjustments may follow in the coming weeks.

We supply key materials for powder coating manufacturers, including T105 HAA curing agent, epoxy curing agents, leveling agents, wetting agents, and other additives. With stable supply, consistent quality, and responsive service, we help customers manage raw material volatility and keep production on track. Whether you need a quick quotation or a long-term supply partner, our team is ready to support you. Contact us today for current prices and availability.

Disclaimer: Data from public sources, for personal reference only, not a basis for any buying or selling decision.