During the third quarter of 2025, the global POM price trend showed a generally positive direction across most regions. Polyoxymethylene (POM), also known as acetal, is widely used in industries such as automotive, electronics, consumer goods, and industrial manufacturing due to its strength, stiffness, and low friction properties. Because of its wide applications, changes in industrial demand directly influence POM Prices.

From July to September 2025, most regions experienced a moderate increase in prices, typically ranging between 2% and 3.5%. This steady growth was mainly supported by balanced supply and demand conditions, stable feedstock costs, and consistent purchasing activity from key industries. However, not all markets followed the same trend, as some regions like India saw slight price declines due to weaker domestic demand.

Global Market Overview

The overall POM price trend in Q3 2025 reflected a stable and confident market. Demand from key industries such as automotive and electronics remained steady, supporting gradual price increases. At the same time, supply levels were sufficient but not excessive, which helped prevent sharp price fluctuations.

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Feedstock costs, including materials like formaldehyde and other intermediates, remained relatively stable during the quarter. This stability allowed producers to maintain consistent pricing without major cost pressures.

In many regions, buyers continued to procure materials at a steady pace. This consistent procurement activity played an important role in supporting POM Prices. While some markets saw small monthly declines due to short-term demand changes, the overall quarterly trend remained positive.

POM Price Trend in South Korea

South Korea remained one of the leading exporters of POM during Q3 2025. The POM price trend in South Korea showed a clear upward movement throughout the quarter.

Export prices (FOB Busan) for Low Viscosity Copolymer Grade (MFR:27) ranged between USD 1630 and USD 1640 per metric ton, reflecting an increase of approximately 3.5% compared to Q2 2025.

This growth was supported by steady demand from regional markets and stable production conditions. Industries across Asia continued to import POM from South Korea, contributing to consistent export activity.

September 2025 Update – South Korea

In September 2025, POM Prices in South Korea increased slightly by around 0.6% compared to August.

The market remained balanced, with steady demand and stable supply conditions. Buyers continued to procure materials at a moderate pace, and producers maintained regular operating rates. Overall, the POM price trend in South Korea remained firm by the end of the quarter.

POM Price Trend in Thailand

Thailand also experienced a positive POM price trend during Q3 2025. Export prices (FOB Laem Chabang) increased by approximately 1.8% compared to the previous quarter.

The increase was supported by consistent regional demand and stable supply conditions. Buyers remained active in the market, and feedstock costs stayed stable, which helped maintain market confidence.

September 2025 Update – Thailand

In September 2025, POM Prices in Thailand decreased slightly by around 1.9% compared to August.

This short-term decline was mainly due to moderate demand and sufficient inventory levels. Despite this monthly decrease, the overall quarterly trend remained positive, with prices maintaining a firm tone.

POM Price Trend in Vietnam

Vietnam, which imports POM primarily from Thailand, also experienced a positive trend during Q3 2025. POM Prices (CIF Haiphong) increased by approximately 1.8% compared to the previous quarter.

Stable supply from Thailand and consistent purchasing activity supported this increase. Buyers in Vietnam maintained steady procurement, and feedstock costs remained stable, which helped sustain the upward trend.

September 2025 Update – Vietnam

In September 2025, POM Prices in Vietnam decreased by about 1.9% compared to August.

This decline was mainly due to moderate demand and sufficient inventory levels. However, the overall POM price trend remained stable and positive for the quarter.

POM Price Trend in India

In contrast to other regions, India experienced a slight decline in POM Prices during Q3 2025.

Domestic prices (Ex-Delhi) decreased by approximately 1.29% compared to the previous quarter. This decline was mainly due to moderate domestic demand and sufficient inventory levels.

Buyers in India adopted a cautious approach, purchasing only necessary volumes. While supply remained stable, demand did not increase significantly, which kept prices under slight pressure.

September 2025 Update – India

In September 2025, POM Prices in India decreased further by around 1.0% compared to August.

The market remained stable but subdued, with steady production and moderate consumption. Overall, the POM price trend in India showed a softer tone compared to other regions.

POM Price Trend in Mexico

Mexico showed a positive POM price trend during Q3 2025, with import prices (CIF Manzanillo) increasing by approximately 2.9% compared to the previous quarter.

This increase was supported by steady regional demand and consistent procurement activity. Supply levels remained adequate, and feedstock costs stayed stable, which helped maintain price stability.

September 2025 Update – Mexico

In September 2025, POM Prices in Mexico decreased slightly by around 0.4% compared to August.

This minor decline was due to moderate demand and sufficient inventory levels. Despite this, the overall quarterly trend remained positive.

POM Price Trend in the United States

The United States also experienced a positive POM price trend during Q3 2025. Export prices (FOB Houston) increased by approximately 3.0% compared to the previous quarter.

Steady demand from key industries and consistent procurement activity supported this growth. Feedstock costs remained stable, which helped maintain price levels.

September 2025 Update – United States

In September 2025, POM Prices in the US decreased slightly by about 0.4% compared to August.

This small decline was linked to moderate demand and sufficient inventory levels. However, the overall market remained stable, with a firm pricing trend for the quarter.

POM Price Trend in China

China also recorded a positive POM price trend during Q3 2025. Import prices (CIF Shanghai) increased by approximately 3.44% compared to the previous quarter.

Strong regional demand, steady procurement activity, and stable supply conditions supported this increase. Feedstock costs remained stable, helping maintain market confidence.

September 2025 Update – China

In September 2025, POM Prices in China decreased slightly by around 2.0% compared to August.

This decline was mainly due to moderate demand and sufficient inventory levels. Despite this short-term drop, the overall quarterly trend remained positive.

Market Outlook

Looking ahead, the POM price trend is expected to remain stable with a slight positive bias. Demand from automotive, electronics, and industrial sectors is likely to continue supporting the market.

Stable feedstock costs and balanced supply conditions will also play a key role in maintaining price stability. If demand continues to grow steadily, POM Prices may see gradual increases in the coming months.

Conclusion

In conclusion, the POM price trend during Q3 2025 showed a generally positive movement across most regions. Markets such as South Korea, China, the United States, and Mexico experienced price increases supported by steady demand and stable supply conditions.

While some regions like India saw slight declines, the overall global market remained balanced. Short-term monthly fluctuations occurred in September, but they did not significantly impact the overall upward trend.

Overall, POM Prices reflected a stable and confident market environment, with steady demand and balanced supply supporting gradual price growth.

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