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Core Viewpoint - The article discusses the growing significance and market potential of polyether ether ketone (PEEK) materials in various high-end manufacturing sectors, particularly in the context of the increasing demand for lightweight and high-performance materials in industries such as robotics, aerospace, and medical applications [3][5][6]. Industry Overview - PEEK is recognized as one of the best thermoplastic engineering plastics globally, with applications in transportation, aerospace, electronics, energy, and healthcare [3][5]. - The PEEK industry is transitioning from reliance on imports to domestic production and technological breakthroughs, with expectations for a gradual increase in the share of high-end products [5][6]. - The global PEEK market is projected to exceed 13.1 billion yuan (approximately 2 billion USD) by 2031, with a compound annual growth rate (CAGR) of 14.4% from 2025 to 2031 in China [7]. Market Performance - The PEEK industry index rose by 1.74% on September 17, reaching a historical high, with a year-to-date increase of approximately 76.5% [3]. - Major global PEEK producers include Victrex (UK) with a production capacity of 7,150 tons/year (60% of global capacity), Solvay (Belgium) with 2,500 tons/year, and Evonik (Germany) with 1,800 tons/year [5]. Domestic Developments - Chinese companies like Zhongyan Co., Watte Co., and Shandong Junhao have made significant advancements in PEEK technology and capacity expansion since 2016, gradually breaking the monopoly of international giants [6]. - Zhongyan Co. is the fourth global company to achieve an annual PEEK production capacity of over 1,000 tons, while Watte Co. has established a full-chain layout in the PEEK field [6]. Application in Robotics - PEEK materials are increasingly being tested and utilized in robotics, with companies like Watte Co. and Hechuan Technology actively developing PEEK components for humanoid robots [9][10]. - PEEK's properties, such as lightweight, high strength, and resistance to high temperatures, make it an ideal material for critical components in robotics [10]. Challenges and Future Outlook - The high cost of PEEK materials, which can be ten times more expensive than other specialty materials, limits its application in cost-sensitive areas [12][14]. - Industry experts believe that as domestic production increases and costs decrease, PEEK's application range will expand, particularly in precision components like gears and bearings [12][14]. - The article emphasizes the need for domestic manufacturers to enhance brand recognition and service capabilities to compete with established foreign brands [16][17].