Polyetherimide Companies

Polyetherimide (PEI), a high-performance engineering plastic, boasts impressive thermal stability, mechanical strength, and electrical insulation, making it a darling of diverse industries. This projected surge stems from rising demand in key sectors like aerospace, automotive, electronics, and medical devices.

Key Players and Strategies:

• Product Innovation: Continuous development of new PEI grades with enhanced properties like flame retardancy, chemical resistance, and biocompatibility caters to specific industry needs. Solvay, for instance, launched Ultem 1010 NT, a high-performance PEI for medical applications.


• Vertical Integration: Players like SABIC and RTP Company integrate backward into raw material production to secure supply chain control and cost advantages.


• Geographical Expansion: Targeting emerging markets like China, India, and Southeast Asia, where demand for PEI is expected to be robust, is a key strategy. Ensinger, for example, expanded its production capacity in China in 2023.


• Collaborative Partnerships: Collaborations with research institutions and universities for material research and development are crucial for staying ahead of the curve. Mitsubishi Chemical Advanced Materials partnered with the University of Tokyo for advanced PEI research in 2023.


• Sustainability Focus: Developing and promoting bio-based or recycled PEI grades addresses environmental concerns and attracts sustainability-conscious customers. Rochling launched its EcoPaXX® line of recycled PEI products in 2022.

Market Share Factors:

• Product Portfolio Breadth: Offering a diverse range of PEI grades for various applications attracts a wider customer base.


• Manufacturing Efficiency and Cost Competitiveness: Streamlined production processes and cost-effective raw material sourcing contribute to profitability and market share gain.


• Brand Reputation and Quality Assurance: A strong brand image built on consistent quality and reliability attracts loyal customers and fosters market leadership.


• Distribution Network and Customer Service: Robust distribution channels and responsive customer service ensure timely product delivery and build customer trust.

List of the Key Companies in the Polyetherimide market include

• SABIC (Saudi Arabia)


• Ensinger (India)


• Aetna Plastics (US)


• Westlake Plastics Company (US)


• Mitsubishi Chemical Advanced Materials (Japan)


• RTP Company (US)


• Centroplast Engineering Plastics GmbH (Germany)


• Röchling SE & Co. KG (Germany)


• PolyOne Corporation (US)


• Lehmann&Voss&Co. (Germany)


• Aikolon Oy (Finland)

Recent Developments:

July 2023: Solvay announced a collaboration with Boeing to develop lightweight PEI composite materials for aircraft interiors, aiming to reduce fuel consumption.

August 2023: SABIC unveiled its new ULTEM 9085 resin, a high-flow PEI grade specifically designed for automotive applications like fuel injectors and sensors.

September 2023: RTP Company expanded its North American production capacity for PEI films to meet the growing demand from the electronics industry.

October 2023: Mitsubishi Chemical Advanced Materials showcased its new ULTEM 1010 FXC, a flame-retardant PEI grade for demanding electrical and electronic applications.

November 2023: Ensinger announced the launch of its Ensinger TECATHERM® PRO medical-grade PEI for biocompatible and high-performance medical device applications.

December 2023: Rochling introduced its EcoPaXX® RE 3000, a post-consumer recycled PEI filament for 3D printing, catering to the growing demand for sustainable materials in additive manufacturing.