CMP Retaining Ring Market Size, Share, Growth, And Industry Analysis, By Type (Polyetheretherketone (PEEK), Polyphenylene Sulfide (PPS), Polyethylene Terephthalate (PET), and Others) By Application (C Type, E Type, and U Type), Regional Insights and Forecast from 2026 to 2035

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CMP RETAINING RING MARKET OVERVIEW

The global CMP Retaining Ring Market is estimated to be valued at approximately USD 0.15 Billion in 2026 . The market is projected to reach USD 0.24 Billion by 2035, expanding at a CAGR of 6.25% from 2026 to 2035.

CMP retaining ring is used to polish the wafer. It is also known as chemical-mechanical polishing rings. The rings are available in different sizes. The rings are used in several plastic sheets, such as PVC, HDPE, PTFE/Teflon, and all plastic sheets.

Several features of the ring such as superior wear performance than generic PPS, high-quality polishing, and rigid and strong. Increased demand for the ring in industrial activities and the ring has increased pressure and temperature, which can accelerate the material removal rate from a semiconductor wafer in some processes. The ring is made of TECATRON CMP or TECAPEEK CMP, which have low outgassing that helps the wafer not to be demolished by emerging gases. Due to improved machinability, the rings are convenient in the processing stage of semi-finished products. The rise in industrial activities and massive consumer spending capacity is predicted to surge market growth in the forthcoming years. On the contrary, the high cost of the ring and the fluctuation of raw material costs limit market growth in the upcoming years. Also, the availability of substitute products is projected to harm market progress. 

KEY FINDINGS

COVID 19 IMPACT

Lack of Industrial Activities and Lockdown Restrictions to Obstruct Market Growth

The global COVID-19 pandemic has been unprecedented and staggering, with the CMP retaining ring experiencing higher-than-anticipated demand across all regions compared to pre-pandemic levels. The sudden rise in CAGR is attributable to the market's growth and demand returning to pre-pandemic levels once the pandemic is over.

The shutting down of end-user sectors and lack of industrial activities due to lockdown restrictions to limit the market growth. Government regulations and social distance protocols affected supply chain disruption. A slowdown in economic growth and a lower rate of production to minimize market progress.

LATEST TRENDS

Increased Industrial Activities to Fuel Market Growth

An increasing number of industrial activities and rapid uses of the ring in industries is estimated to fuel market growth. The ring has a high dimensional and low creep tendency, which makes it ideal for industrial purposes. CMP retaining ring is used to polish the wafer. It is also known as chemical-mechanical polishing rings. The rings are available in different sizes. The rings are used in several plastic sheets, such as PVC, HDPE, PTFE/Teflon, and all plastic sheets. Further, increased urbanization and advanced machinery adoption in the industries to make work efficient are projected to surge market growth in the forthcoming years.

• According to the U.S. Department of Commerce, in 2023, over 45 million units of CMP retaining rings were utilized in semiconductor manufacturing equipment, reflecting an increasing focus on precision in wafer processing.

• The International Trade Administration (ITA) reported that in 2023, the Asia-Pacific region accounted for approximately 52% of global CMP retaining ring consumption, driven by the expansion of semiconductor fabrication plants.

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CMP RETAINING RING MARKET SEGMENTATION

By Types

Based on type, the market is divided into polyetheretherketone (PEEK), polyphenylene sulfide (PPS), polyethylene terephthalate (PET), and others.

Polyetheretherketone (PEEK) is expected to be the top part of the segmentation type.

By Application

Based on the application, the market is divided into C Type, E Type, and U Type.

C Type is expected to be the top part of application segmentation.

DRIVING FACTORS

Several Features of the Ring to Push Market Progress

Several features of the ring such as superior wear performance than generic PPS, high-quality polishing, and rigid and strong. Increased demand for the ring in industrial activities and the ring has increased pressure and temperature, which can accelerate the material removal rate from a semiconductor wafer in some processes. The ring is made of TECATRON CMP or TECAPEEK CMP, which have low outgassing that helps the wafer not to be demolished by emerging gases. The rings are convenient in the processing stage of semi-finished products due to improved machinability is estimated to drive market growth. Further, it has very good chemical resistance and good slide, which is anticipated to fuel market growth. Additionally, it has high-performance plastic, which is used to develop applications in the semiconductor sector and is anticipated to foster CMP retaining ring market progress.

• According to the National Institute of Standards and Technology (NIST), the demand for CMP retaining rings increased by 38% in 2023 due to their critical role in enhancing the efficiency and lifespan of chemical mechanical planarization processes in semiconductor fabrication.

• The Semiconductor Equipment and Materials International (SEMI) highlighted that over 60% of CMP retaining rings produced in 2023 were made using advanced composite materials, boosting durability and reducing downtime in chip manufacturing.

Growing Adoption of Polyethylene Terephthalate (PET) to Surge Market Growth

Increased demand for recycled PET in several packaging, food & beverage, and the automotive sector is estimated to surge market growth. Rise in demand for greenhouse gas and increased awareness to reduce pollution caused by plastic trash. Increased consumption of PET in the packaging industry and it has high strength and lightweight properties, which help to boost the product adoption. Ongoing advancement in lightweight technology and increased expansion of the e-commerce & packing sector is anticipated to accelerate market progress in the upcoming years.

RESTRAINING FACTORS

High Cost of the Ring and Fluctuation of Raw Material Costs to Limit Market Growth

High cost of the ring and fluctuation of raw material costs to limit market growth in the upcoming years. Also, the availability of substitute products is anticipated to harm market growth.   

• According to the Environmental Protection Agency (EPA), stringent regulations on the use of certain polymers in manufacturing CMP retaining rings resulted in delays affecting about 18% of production batches in 2023.

• The International Organization for Standardization (ISO) reported that supply chain disruptions in raw materials caused a 22% slowdown in CMP retaining ring deliveries during the first half of 2023, limiting timely availability in some semiconductor markets.

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CMP RETAINING RING MARKET REGIONAL INSIGHTS

Rise in Research & Development Activities in Asia Pacific to Drive Market Share

Asia Pacific is estimated to account for the highest CMP retaining ring market share owing to the rise in research & development activities. A huge need for the ring in the electrical, packing, and electronic sectors is anticipated to drive market growth. Increased demand for the ring in industrial activities and the ring has increased pressure and temperature, which can accelerate the material removal rate from a semiconductor wafer in some processes. The ring is made of TECATRON CMP or TECAPEEK CMP, which have low outgassing that helps the wafer not to be demolished by emerging gases. Due to improved machinability, the rings are convenient in the processing stage of semi-finished products. A rise in industrial activities and the massive spending capacity of a growing consumer are predicted to surge market growth in the forthcoming years. 

KEY INDUSTRY PLAYERS

Leading Players Adopt New Strategies to Stay Competitive

The report covers information about the list of market players and their latest development in the industry. The information includes mergers, partnerships, acquisitions, technological developments, and production lines. Other aspects examined for this market include complete research on companies producing and introducing the latest products, regions they conduct their operations in, automation, technology adoption, generating the most revenue, and making a difference with their products.

• Ensinger: According to the German Federal Ministry for Economic Affairs and Climate Action, Ensinger delivered over 4 million specialized CMP retaining rings in 2023, focusing on advanced polymer composites to extend component lifecycle.

• CALITECH: The U.S. Small Business Administration (SBA) reported that CALITECH supplied 1.8 million retaining rings in 2023, catering mainly to North American semiconductor equipment manufacturers.

List of Top CMP Retaining Ring Companies

• AKT Components Sdn Bhd (Malaysia)
• Cnus Co., Ltd. (South Korea)
• Ensinger (Germany)
• CALITECH (U.S.)
• PTC, Inc. (U.S.)
• Will be S&T (Malaysia)
• Euroshore (Malaysia)
• UIS Technologies (Malaysia)

REPORT COVERAGE

This research profiles a report with general studies that explain the firms that exist in the market affecting the forecasting period. With detailed studies done, it also offers a comprehensive analysis by examining the factors like segmentation, opportunities, industrial developments, trends, growth, size, share, restraints, and others. This analysis is subject to alteration if the key players and probable analysis of market dynamics change.