Tetrahydrofuran

PTMEG (Polytetramethylene Ether Glycol) Market Intelligence Report (July 22, 2026)

I. Recent Price Trends
1. Mainstream Market Average Prices
- The national mainstream market average price has remained stable at RMB 13,000 per ton from July 13 to July 21, marking seven consecutive days of stability—indicating short-term supply-demand equilibrium.
- Significant regional price divergence exists:
- Shandong Region: Yihuo Fine Chemical Co., Ltd. (Shandong) quoted RMB 17,000/ton on July 20—unchanged from the beginning of the month.
- Jiangsu Region: Suzhou Senfeida Chemical Co., Ltd. quoted RMB 17,500/ton on July 17; Nantong Zhonghe Chemical Co., Ltd. quoted RMB 24,500/ton on July 16—such wide price differentials reflect brand positioning or quality distinctions.
- Guangdong Region: Yaoming Chemical Co., Ltd. (Shandong-based) quoted RMB 17,000/ton on July 21—closely aligned with the Shandong market.

2. Key Price Drivers
- Raw Material Costs: Prices of tetrahydrofuran (THF) and 1,4-butanediol (BDO) directly impact PTMEG production costs. While BDO prices in the East China region have remained stable recently, volatility in the international crude oil market may transmit upstream to feedstock pricing.
- Supply-Demand Dynamics: Spandex accounts for over 90% of PTMEG end-use demand. Although summer is traditionally a low season for spandex, rising demand from sportswear partially offsets seasonal softness.
- Regional Disparities: Higher prices prevail in East and South China due to concentration of downstream industries; lower prices persist in Shandong and North China, where demand is more commodity-oriented.

II. Supply-Demand Analysis
1. Supply Side
- Production Capacity Distribution: China is the world’s largest PTMEG producer, accounting for ~30% of global capacity. Major domestic producers include Hyosung Chemical, Hangzhou Sanlong Chemical, and Inner Mongolia Huaheng Chemical.
- Plant Operations:
- Hyosung Chemical and Hangzhou Sanlong maintain stable operations.
- Inner Mongolia Huaheng has not issued quotations recently—potentially due to scheduled maintenance or inventory adjustment.
- New Capacity: Global PTMEG capacity is projected to expand over the next five years, with new capacity concentrated in China; however, near-term supply growth remains limited.

2. Demand Side
- Traditional Applications: Stable spandex demand continues, supported by sustained growth in sportswear, intimate apparel, and other end-user segments.
- Emerging Applications:
- Thermoplastic Polyurethane (TPU): Expanding applications in footwear, flexible hoses, and films are gradually increasing non-fiber PTMEG demand.
- Medical Devices: PTMEG’s biocompatibility positions it well for medical catheters, artificial joint coatings, and other biomedical applications—offering promising long-term potential.
- New Energy Vehicles (NEVs): Growing demand for battery pack seals and EV charging cable sheathing represents an emerging niche—though current scale remains small.

III. Industry Trends & Key Drivers
1. Technological Advancement
- Green Manufacturing Processes: The acetic anhydride route has become dominant due to its environmental advantages; manufacturers are optimizing catalyst systems to reduce energy consumption per ton and extend catalyst service life.
- High-End Product Development: Specialized PTMEG grades—engineered for high-temperature resistance and UV stability—are being developed for automotive and medical applications, supporting import substitution efforts.

2. Policy Impacts
- Environmental Regulations: Stricter VOCs control and wastewater discharge standards are compelling enterprises to upgrade pollution-control infrastructure—raising operational costs.
- Industrial Policy: National initiatives supporting advanced materials R&D encourage industrial-scale application of critical materials like PTMEG.

3. International Trade
- PTMEG import/export data for June 2026 showed no significant fluctuations; however, evolving global trade barriers and green trade policies may influence future export competitiveness.

IV. Outlook & Forecast
1. Short Term (1–3 months)
- Price Trend: Mainstream market average price is expected to remain within RMB 13,000–17,500/ton, with persistent regional price spreads driven by localized supply-demand imbalances.
- Key Drivers: Spandex demand remains resilient despite seasonal headwinds; however, BDO price volatility could trigger short-term adjustments.

2. Medium Term (6–12 months)
- Supply-Demand Balance: Gradual ramp-up of new capacity will be absorbed by robust growth in spandex and TPU demand—maintaining overall market equilibrium.
- Price Expectation: Average price may rise modestly to RMB 14,000–18,000/ton; premium-grade products will retain pricing strength due to technical barriers.

3. Long Term (1–3 years)
- Industry Trajectory: Green manufacturing, digitalization (smart factories), and product premiumization will define industry evolution; commercialization of bio-based PTMEG technology could disrupt conventional production methods.
- Market Structure: China’s share of global PTMEG capacity is expected to further increase; leading players will consolidate market leadership through technological dominance and vertical integration.

V. Risks & Recommendations
1. Key Risks
- Significant volatility in BDO feedstock prices;
- Stricter-than-anticipated enforcement of environmental regulations;
- Slower-than-expected adoption of PTMEG in emerging application sectors.

2. Strategic Recommendations
- For Enterprises: Strengthen raw material cost management; intensify R&D investment in eco-friendly processes; proactively expand into high-value application markets.
- For Investors: Monitor capacity expansion and technology upgrades among industry leaders; consider strategic allocation toward bio-based PTMEG and other frontier innovation areas.