Polyester Yarn Market Update: Functional Demand Soars, Green Transition Accelerates

In the global textile and chemical industry landscape, the Polyester Fiber market is undergoing profound transformation. Currently, functional demand is experiencing explosive growth, while the pace of green transformation is also accelerating. These two trends are reshaping the entire industry landscape.

According to market data, Polyester Fiber has become the backbone of the global fiber market. In 2024, global Polyester Fiber production surged to 79 million tons, accounting for a staggering 58% of the entire fiber market. Since 2010, its compound annual growth rate has remained steady at 5.1%. Dai Shanshan, Head of Fiber Business at S&P Global Commodity Insights, emphasized at the 2025 Asia Petrochemical Industry Conference that over the next five years, demand for Polyester Fiber will remain the core driver of global fiber demand growth.

1. Functional Polyester Yarn Emerges as Growth Driver

Innovations:

Chinese firms launch cooling Polyester Yarn (instant 2-3°C drop), securing orders from Anta, Li-Ning.

Japan's Toray develops self-healing yarn, extending garment lifespan.

Market Data:

Global functional Polyester Yarn market to hit $8 billion in 2024 (CAGR 9.2%).

2. Green Transition: Pressure & Opportunities

Regulations:

EU mandates ≤5kg CO₂/kg footprint by 2025, pushing Chinese firms to adopt solar-powered spinning.

Zhejiang firm cuts costs by 18% via chemical recycling of PET bottles into premium yarn.

Certification Wars:

GRS-certified yarn commands 15-20% price premium, pressuring SMEs to upgrade.

3. Regional Market Divergence

Europe:

Recycled Yarn dominates imports (62%), but requires full traceability reports.

Southeast Asia:

Vietnam's local intensifies price wars in 30-40S conventional yarns.

Africa:

Kenya's imports surge 37% YoY (school uniform demand).

4. Corporate Moves

Hengli Group:

Launches world's first 10,000-ton bio-based PDO yarn line in Jiangsu.

India's Reliance:

Acquires German yarn tech firm to target Europe's high-end market.

5. Expert Warning
Prof. Zhang (Donghua University):
"Post-2025, Polyester Yarn without carbon data may face EU/US market bans."
Overall, the Polyester Fiber market is at a crossroads of transformation. The surge in demand for functional products and the acceleration of green transformation have brought unprecedented opportunities and challenges to the industry. With ongoing technological innovation, further upgrades in consumer demand, and the driving force of global environmental policies, the Polyester Fiber market is expected to continue expanding in the future, playing an increasingly important role in the global textile and chemical industries. Its product structure will also continue to optimize, moving toward high-end, green, and functional directions.