In the third quarter of 2025, the global Polybutylene Terephthalate (PBT) price trend showed mixed movement, but overall the direction was slightly downward in most regions. Polybutylene Terephthalate (PBT) is mainly used in automotive parts, electrical components, and consumer electronics. Because it is closely linked to manufacturing industries, any slowdown in these sectors directly affects Polybutylene Terephthalate (PBT) Prices.

During Q3 2025, demand from the automotive and electronics industries remained weaker than expected in many parts of the world. While production levels stayed stable in most countries, buying activity slowed. Many converters and manufacturers preferred to purchase only what they needed for short-term production instead of building large inventories. This cautious approach limited trading volumes and kept prices under pressure.

Although a few regions such as India saw slight price increases, the broader market trend remained soft, especially in China and several importing Asian markets. The general picture was one of steady supply but uneven demand.

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China: Continued Export Pressure

China experienced one of the clearer declines in PBT pricing during Q3 2025. Export prices fell by about 4.1% compared to the previous quarter. Prices ranged between USD 1050–1070 per metric ton during most of the quarter.

The main reason behind this decline was weaker demand from automotive and electronics industries. These sectors did not recover as strongly as expected, leading to slower procurement. Even though production levels remained stable, supply began to exceed demand. As inventories built up at major producers, sellers offered more competitive prices to attract buyers.

In September 2025, prices declined further by around 1.2%, reaching about USD 1042 per metric ton. Export demand to Asia, Europe, and the Middle East slowed temporarily, which limited opportunities for price recovery. Buyers remained cautious, focusing on immediate needs rather than long-term contracts.

Overall, China’s PBT price trend reflected oversupply and subdued demand, which created consistent downward pressure.

India: A Slightly Positive Exception

India stood out as one of the few regions where Polybutylene Terephthalate (PBT) Prices showed a small increase. During Q3 2025, domestic prices rose by around 1.1%. Unlike many other regions, India saw relatively stable demand from the automotive, electrical, and consumer electronics sectors.