The Southeast Asian polyurethane market is facing a new round of upward pricing pressure after Wanhua Chemical reportedly raised regional MDI and TDI offers.
According to PUdaily and other industry market sources, Wanhua increased its MDI and TDI prices in Southeast Asia by USD 200 per metric ton, effective July 29. The adjustment was attributed to rising raw-material, energy and supply-chain costs. Actual prices may continue to vary according to grade, customer, contract terms and delivery conditions.
The information has primarily been circulated through overseas market channels and specialist industry publications rather than a public announcement on Wanhua Chemical’s corporate website. The move should therefore be regarded as a regional customer and distribution-channel adjustment, rather than a single public list price applying to every transaction.
MDI and TDI are two of the most important isocyanate feedstocks used by the polyurethane industry. Polymeric MDI is consumed in rigid insulation foam, refrigerators, cold-chain equipment, automotive components and construction materials. Pure MDI is used in elastomers, footwear, synthetic leather and adhesives, while TDI is primarily consumed in flexible foam for furniture, mattresses and vehicle seating.
Wanhua’s adjustment comes amid a broader rise in energy, aromatic feedstock and logistics costs. The market is also monitoring a concentrated period of plant maintenance. Industry data indicate that Wanhua subsidiary BorsodChem began planned maintenance at its Hungarian facilities around July 17, including 400,000 metric tons per year of MDI capacity and 250,000 metric tons per year of TDI capacity, with the shutdown expected to last approximately 35 days.
For Southeast Asian buyers that depend heavily on cross-border supply, higher offers from a major producer can quickly increase replacement and inventory costs. Polyurethane consumers in Vietnam, Thailand, Indonesia, Malaysia and the Philippines—including manufacturers of furniture, appliances, footwear, automotive components and insulation products—may face higher raw-material quotations.
However, a USD 200-per-ton increase in supplier offers does not guarantee an equivalent rise in concluded transactions. Demand remains uneven across several downstream sectors, while buyers continue to face limited margins, exchange-rate volatility and resistance from end customers. Some purchasers may reduce order volumes, delay restocking or seek alternative suppliers.
The next stage of the market will depend on whether other producers follow Wanhua’s move, how much inventory is available in regional distribution channels and whether supply improves after scheduled maintenance ends.
If high production and logistics costs persist, the adjustment could establish a higher regional price floor. If downstream buyers strongly resist the increase, however, concluded prices may continue to trade at discounts to initial supplier offers.
