Polytetramethylene Ether Glycol (PTMEG) Price Trend Analysis 2026: Supply Demand Analysis, Price Drivers, Market Insights, Historical Prices & Latest News

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Written ByUdeesha Tomar

Procurement Resource Database

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Asia

During H2 2025, the polytetramethylene ether glycol market in Asia remained closely tied to developments in the 1,4-butanediol and spandex chains. Chinese production capacity continued to expand, keeping supply competition elevated, while slower growth in spandex demand limited the ability of producers to pass through higher feedstock costs. CCFGroup's 2025 industry review subsequently noted that Chinese polytetramethylene ether glycol capacity growth remained substantial, while imports declined and exports increased, reflecting China's increasingly competitive supply position.

Europe

European polytetramethylene ether glycol demand remained more closely connected with non-fibre polyurethane applications, including elastomers, adhesives and coatings, rather than the predominantly spandex-driven Asian market. Procurement remained sensitive to import availability and upstream tetrahydrofuran costs. The European Union's June 2025 initiation of an anti-dumping investigation into 1,4-butanediol from China, Saudi Arabia and the United States also introduced greater uncertainty around future feedstock sourcing, although definitive duties were not imposed until 2026 and therefore should not be treated as an H2 2025 price driver.

North America

In North America, polytetramethylene ether glycol consumption remained comparatively diversified, with polyurethane elastomers and other non-fibre applications representing an important demand base. The region was therefore less directly dependent on spandex than China and other Asian markets. During H2 2025, procurement conditions were influenced by downstream industrial demand, import availability and tetrahydrofuran-linked production economics, while the European Union's investigation into 1,4-butanediol trade added a developing trade consideration for international suppliers without yet creating the direct tariff impact seen later in 2026.

About Polytetramethylene Ether Glycol

Polytetramethylene Ether Glycol (PTMEG) is a white waxy solid polyol which upon melting turns into a clear, colourless, viscous liquid. It is mainly used in the production of polyurethane fibers, elastomers and copolyester-ether.

Polytetramethylene Ether Glycol (PTMEG) Product Detail

HS Code
39072090
Chemical Formula

C6H16O3

CAS Number
24979-97-3
Molecular Weight
136.18 g/mol
Industrial Uses

Production of polyurethanes, polyesters & polyamides

Synonyms

Production of polyurethanes, polyesters & polyamides

Supplier Database

BASF SE, Mitsui Chemicals, Inc., BASF SE, Genomatica, Asahi Kasei Corp., DuPont, The Dow Chemical Company

Regional Coverage

Asia Pacific

China, India, Indonesia, Pakistan, Bangladesh, Japan, Philippines, Vietnam, Iran, Thailand, South Korea, Iraq, Saudi Arabia, Malaysia, Nepal, Taiwan, Sri Lanka, UAE, Israel, Hongkong, Singapore, Oman, Kuwait, Qatar, Australia, and New Zealand

Europe

Germany, France, United Kingdom, Italy,Spain, Russia, Turkey, Netherlands, Poland, Sweden, Belgium, Austria, Ireland Switzerland, Norway, Denmark, Romania, Finland, Czech Republic, Portugal and Greece

North America

United States and Canada

Latin America

Brazil, Mexico, Argentina, Columbia, Chile, Ecuador, and Peru

Africa

South Africa, Nigeria, Egypt, Algeria, Morocco

CurrencyUS$ (Data can also be provided in local currency)

Supplier Database AvailabilityYes

Customization ScopeThe report can be customized as per the requirements of the customer

Post-Sale Analyst Support360-degree analyst support after report delivery

Note: Our supplier search experts can assist your procurement teams in compiling and validating a list of suppliers indicating they have products, services, and capabilities that meet your company's needs.

Polytetramethylene Ether Glycol Production Processes

  • Production of Polytetramethylene Ether Glycol from Tetrahydrofuran

In this process, tetrahydrofuran is mixed with the catalyst fluorosulfonic acid. As a result of this, polymerization products are formed, namely, polytetramethylene ether chains with sulfur ester groups. Sulfates are then hydrolyzed with water and the acid is removed.

Frequently Asked Questions

The PTMEG current outlook remains mixed, with prices expected to fluctuate in line with upstream butadiene cost movements. Steady spandex and polyurethane demand may support modest gains in Turkey, while weak automobile and textile demand, combined with ample supply and competitive Asian imports, could keep pressure on prices in Europe and North America. A meaningful recovery in downstream sectors or a sustained reversal in feedstock costs would be required to shift the current trajectory.

PTMEG prices are shaped by upstream butadiene feedstock costs and downstream spandex and polyurethane demand. Rising butadiene costs push prices higher across Asia, Europe and North America, before declining upstream costs reverse the trend. In Asia, Lunar New Year slowdowns and weak automobile and textile demand add downward pressure. Europe faces production challenges, transportation difficulties, and competitively priced Asian imports, compounded by weak spandex and polyurethane demand. In Turkey, stable feedstock costs and consistent demand support gradual increases.

Major PTMEG producers include BASF, INVISTA, Mitsubishi Chemical, Dairen Chemical, and Hyosung. Demand is concentrated across Asia Pacific, Europe, and North America, driven by developed spandex and polyurethane industries. Turkey, China, and broader European and North American markets are key consuming and importing centres, with steady procurement from spandex and polyurethane downstream sectors underpinning regional demand.

PTMEG is produced exclusively from tetrahydrofuran (THF) via acid-catalyzed polymerization using fluorosulfonic acid, followed by hydrolysis to yield a clear, colourless, viscous liquid. The finished product feeds primarily into spandex fiber production, polyurethane elastomers for coatings, adhesives and sealants, flexible foams for bedding, furniture and automotive interiors, and polyesters and polyamides. Procurement is directly tied to THF availability and cost, with downstream demand shaped by the textile, automotive, healthcare and construction sectors.

Spandex and textile producers are the dominant demand driver, as PTMEG is the essential feedstock for spandex fiber used across garments and apparel. The automotive industry also contributes materially through PTMEG-based polyurethane in car interiors and lightweighting applications. Polyurethane coatings, adhesives, sealants, and flexible foams for bedding and furniture round out industrial demand, while healthcare applications in medical devices and drug delivery add a smaller but growing niche.

Procurement Resource assesses PTMEG prices through a structured, data-driven methodology that combines primary engagement with producers, suppliers and traders, secondary market data, continuous monitoring of feedstock and input costs, trade-flow and inventory tracking, and exchange or spot benchmarks. All inputs are validated and translated into a transparent price assessment and outlook. The detailed methodology is available on the Procurement Resource website.

Our Price Analysis Methodology

About the Author

Udeesha Tomar profile photo

Udeesha Tomar

AVP - Strategy and Solutions

Leading procurement research solutions across chemicals, materials, and food & beverages, with expertise in price forecasting and market analytics.

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