PTFE Sheet Sales

PTFE Sheet Sales Market Outlook

The global PTFE sheet market is projected to reach USD 1.5 billion by 2035, growing at a CAGR of approximately 5.2% during the forecast period from 2025 to 2035. This growth is fueled by the increasing demand for PTFE sheets in various industries such as chemical processing, electronics, and food processing due to their excellent chemical resistance, high thermal stability, and low friction properties. Moreover, the rise in industrial applications and a growing focus on replacing traditional materials with advanced alternatives further enhance the market's growth potential. The trend toward lightweight and high-performance materials is also contributing to the adoption of PTFE sheets across multiple sectors. In addition, the expansion of manufacturing facilities and technological advancements in producing high-quality PTFE sheets are expected to provide a significant boost to the market.

Growth Factor of the Market

The growth of the PTFE sheet market can be attributed to several factors, including the increasing adoption of PTFE sheets in the chemical processing industry, where they are used for equipment such as gaskets and seals due to their resistance to aggressive chemicals. Additionally, the electronics industry has been a strong contributor to this market, as PTFE sheets are utilized in the manufacturing of insulation for wires and cables, enhancing the performance and reliability of electronic devices. Furthermore, the food processing sector increasingly prioritizes hygiene and safety, leading to a higher demand for PTFE sheets that meet stringent regulatory requirements. The healthcare and pharmaceutical industries also leverage PTFE sheets for their non-reactive properties, essential for manufacturing medical devices and components. Lastly, the growing preference for environmentally friendly materials is pushing industries to opt for PTFE solutions that provide both performance and safety.

Key Highlights of the Market

• The global PTFE sheet market is projected to reach USD 1.5 billion by 2035.
• North America holds a significant market share due to established chemical and electronics sectors.
• Virgin PTFE sheets are gaining popularity for their superior properties in various applications.
• The expansion of the food processing industry is driving demand for PTFE sheets with high safety standards.
• Technological advancements in manufacturing processes are enhancing the quality and applications of PTFE sheets.

By Product Type

Virgin PTFE Sheet:

Virgin PTFE sheets are renowned for their exceptional purity and unique properties, making them suitable for a wide range of applications. These sheets are manufactured from 100% polytetrafluoroethylene, ensuring high performance in terms of chemical resistance and thermal stability. They are extensively used in industries such as semiconductor manufacturing, aerospace, and food processing, where stringent cleanliness and performance standards are a priority. Virgin PTFE sheets provide high tensile strength and excellent dielectric properties, ensuring that they can withstand harsh environments. The growing demand for these sheets is driven by advancements in technology and increased investment in industries that require reliable and high-performance materials.

Filled PTFE Sheet:

Filled PTFE sheets incorporate various fillers such as glass fiber, carbon, and bronze to enhance specific properties. These fillers improve characteristics like compressive strength and wear resistance, making filled PTFE sheets ideal for applications requiring higher load-bearing capabilities. They are commonly used in manufacturing gaskets, seals, and bushings in industries such as automotive, pulp and paper, and chemical processing. The ability to tailor the mechanical properties by selecting different fillers allows manufacturers to meet specific application requirements effectively. As industries seek to optimize performance and reduce costs, the demand for filled PTFE sheets is projected to rise significantly in the coming years.

Expanded PTFE Sheet:

Expanded PTFE sheets are known for their unique structure that provides excellent flexibility and compressibility while maintaining a high level of chemical resistance. These sheets are produced through a process that expands the PTFE material, resulting in a lightweight product that retains its strength and insulating properties. They are widely used in applications such as sealing solutions and insulation in various industries, including oil and gas, pharmaceutical, and utilities. The growing focus on energy efficiency and leak prevention in industrial applications is likely to drive the demand for expanded PTFE sheets, as they provide superior sealing capabilities and are adaptable to various environmental conditions.

Etched PTFE Sheet:

Etched PTFE sheets undergo a surface treatment process that enhances adhesion properties, making them suitable for various bonding applications. The etching process creates a rough surface, allowing adhesives to bond more effectively to the PTFE material. These sheets are commonly used in industries requiring precision components, such as electronics and telecommunications, where reliable adhesion is critical. The increasing complexity of electronic devices and the need for reliable insulation materials are expected to drive the demand for etched PTFE sheets. Additionally, the growth in the production of consumer electronics is anticipated to create new opportunities for these specially treated sheets.

Skived PTFE Sheet:

Skived PTFE sheets are produced by skiving or slicing PTFE rods into thin sheets, resulting in a product with enhanced mechanical properties and uniform thickness. These sheets are known for their smooth surfaces, making them ideal for applications requiring low friction and excellent wear resistance. Skived PTFE sheets are commonly used in applications such as bearings, seals, and insulation in the automotive and aerospace industries. The demand for skived PTFE sheets is likely to grow as industries continuously seek materials that can withstand high temperatures and corrosive environments while providing reliable performance.

By Application

Chemical Processing:

The chemical processing industry is one of the largest consumers of PTFE sheets due to their outstanding resistance to corrosive substances. PTFE sheets are used in various applications, including linings for tanks, gaskets, and seals, where they prevent leaks and enhance operational safety. As industries focus on efficiency and sustainability, the demand for high-quality PTFE sheets that can withstand harsh chemicals is increasing. The growth of the chemical processing industry, driven by the rising need for specialty chemicals, is expected to boost the demand for PTFE sheets significantly.

Electrical & Electronics:

PTFE sheets play a critical role in the electrical and electronics sector, particularly in manufacturing insulating materials, connectors, and circuit boards. Their unique dielectric properties and thermal stability make them excellent materials for use in high-frequency applications and environments with fluctuating temperatures. The rapid advancement in electronic devices and the increasing demand for miniaturized components are propelling the market for PTFE sheets in this sector. As manufacturers strive for enhanced performance and reliability, the adoption of PTFE sheets is anticipated to grow steadily, reflecting the industry's overall technological progress.

Food Processing:

In the food processing industry, PTFE sheets are valued for their non-stick properties and compliance with strict hygiene standards. These sheets are used in manufacturing equipment such as conveyor belts, cutting boards, and food packaging materials, where contamination risks must be minimized. As consumers become increasingly concerned about food safety and hygiene, the demand for materials that are easy to clean and resistant to contamination is rising. The growing food processing sector, along with the need for safe and efficient production processes, is likely to drive the market for PTFE sheets in this application significantly.

Pharmaceutical & Medical:

PTFE sheets are integral to the pharmaceutical and medical industries due to their biocompatibility and resistance to various chemicals. They are commonly used in manufacturing medical devices, seals, and gaskets that come into direct contact with patients or sensitive substances. The increasing emphasis on patient safety and the need for reliable materials are driving the demand for PTFE sheets in this sector. Moreover, the ongoing advancements in medical technology and the rise of personalized medicine are expected to create new opportunities for PTFE sheets, making them a vital component in the development of innovative medical solutions.

Others:

Other applications of PTFE sheets extend to industries such as automotive, aerospace, and construction. In the automotive sector, they are used for seals and insulation, providing reliable performance in high-temperature environments. The aerospace industry benefits from PTFE sheets due to their lightweight and durable properties, essential for various components in aircraft. In construction, PTFE sheets are utilized for their weather resistance and durability in applications such as roofing materials and insulation. The diversity of applications for PTFE sheets across multiple industries is expected to bolster market growth significantly.

By Distribution Channel

Direct Sales:

Direct sales represent a significant distribution channel for PTFE sheets, allowing manufacturers to establish direct relationships with end-users. This method facilitates customized solutions tailored to specific application requirements and fosters customer loyalty through personalized service. Direct sales also enable manufacturers to maintain control over pricing and inventory management, ensuring that customers receive high-quality products promptly. As industries increasingly demand specialized PTFE solutions, the direct sales channel is anticipated to grow, particularly among manufacturers offering bespoke products and services. The trend towards direct engagement with customers is expected to enhance market share for companies leveraging this distribution strategy effectively.

Distributors:

Distributors play a crucial role in the PTFE sheet market by providing a wide range of products to various end-users. They enhance the availability of PTFE sheets across different regions, facilitating access for businesses that may not have the capacity to source directly from manufacturers. Distributors often offer value-added services such as inventory management, logistics, and technical support, which can be vital for smaller businesses. The growing need for efficiency in supply chains and the expansion of industrial sectors are likely to drive the demand for distributor channels in the PTFE sheet market, making them a pivotal component in ensuring product accessibility and customer satisfaction.

Online Retail:

The rise of e-commerce has transformed the distribution landscape for PTFE sheets, with online retail becoming an increasingly popular channel. This method offers convenience and accessibility for customers seeking specific PTFE products without geographical constraints. Online platforms enable customers to compare prices, read reviews, and evaluate product specifications before making a purchase, which enhances the buying experience. The growth of online retail is further fueled by the increasing penetration of the internet and the proliferation of digital marketing strategies. As more businesses recognize the potential of e-commerce, the online retail channel for PTFE sheets is expected to expand significantly, catering to both individual and industrial customers.

By Thickness

0.5mm:

PTFE sheets with a thickness of 0.5mm are commonly used in applications requiring flexibility and lightweight materials. These sheets are ideal for insulation and sealing applications in industries such as electronics and automotive, where space constraints are a consideration. Due to their thin profile, 0.5mm PTFE sheets can easily conform to various shapes, making them suitable for intricate designs and custom applications. As industries continue to prioritize lightweight materials for improved efficiency, the demand for 0.5mm PTFE sheets is expected to increase, reflecting broader trends toward innovation and performance optimization.

1mm:

1mm thick PTFE sheets offer a balance between flexibility and strength, making them versatile for various applications. They are commonly used in gasket manufacturing, insulation, and as liners in chemical processing equipment. The enhanced thickness provides additional durability, allowing these sheets to withstand higher pressures and temperatures compared to thinner alternatives. The growing demand for reliable and durable materials in industries such as chemical processing and automotive is likely to drive the market for 1mm PTFE sheets, reflecting the broader industry trends toward efficiency and safety.

2mm:

PTFE sheets with a thickness of 2mm are well-suited for applications that require a combination of strength and chemical resistance. These sheets are often utilized in manufacturing seals, gaskets, and liners for caustic environments in the chemical processing industry. The thicker profile provides enhanced performance in demanding conditions, ensuring reliability and longevity. As industries increasingly seek materials that can withstand harsh conditions while maintaining performance integrity, the demand for 2mm PTFE sheets is projected to rise, reflecting ongoing efforts to enhance operational safety and efficiency.

3mm:

3mm thick PTFE sheets are designed for applications requiring increased structural integrity and resistance to wear. These sheets are commonly used in heavy-duty applications such as bushings, bearings, and components in machinery. Their enhanced thickness provides superior strength, making them suitable for high-load applications where reliability is essential. The ongoing developments in industrial machinery and equipment are likely to drive the demand for 3mm PTFE sheets, as manufacturers seek durable materials that can withstand the rigors of modern operations while maintaining performance standards.

4mm:

PTFE sheets with a thickness of 4mm are used in the most demanding applications, where maximum strength and durability are required. These sheets are ideal for construction, aerospace, and heavy industrial applications, providing excellent resistance to chemicals and wear. The 4mm thickness allows for superior performance in high-pressure environments, making these sheets suitable for critical components in machinery and equipment. As industries continue to evolve and seek innovative solutions for complex challenges, the demand for 4mm PTFE sheets is expected to grow, reflecting the ongoing trend toward reliability and performance optimization in manufacturing processes.

By Region

In North America, the PTFE sheet market is expected to grow significantly, driven by the established chemical processing and electronics sectors. The region is projected to account for approximately 35% of the global PTFE sheet market by 2035, with a CAGR of 5.0% throughout the forecast period. The increasing focus on high-performance materials and innovations in manufacturing processes are expected to propel the demand for PTFE sheets in various applications, particularly in industries that prioritize quality and reliability. The presence of key players and advanced technologies in North America further enhances the region's market potential.

Europe is anticipated to hold a considerable share of the PTFE sheet market, estimated at around 30% by 2035. The region's strong emphasis on regulatory compliance in the chemical and pharmaceutical industries is expected to drive the demand for high-quality PTFE sheets that meet stringent standards. Additionally, the growing food processing sector in Europe prioritizes safety and hygiene, leading to increased usage of PTFE sheets in manufacturing equipment. The overall growth of industrial sectors in Europe is projected to foster a favorable environment for the PTFE sheet market, supporting ongoing trends toward innovation and performance enhancement.

Opportunities

The PTFE sheet market is poised for substantial growth opportunities, particularly in emerging economies where industrialization is accelerating. As countries in Asia Pacific and Latin America expand their manufacturing capabilities, the demand for high-performance materials such as PTFE sheets is expected to rise significantly. Industries such as automotive, electronics, and food processing are increasingly adopting PTFE solutions to enhance efficiency and reliability in their operations. Furthermore, the growing trend towards sustainability and environmentally friendly materials presents an opportunity for PTFE manufacturers to develop innovative products that align with these values, expanding their market reach and catering to changing consumer preferences. As technology continues to evolve, the potential for new applications and advancements in the manufacturing of PTFE sheets will also contribute to market growth.

Another noteworthy opportunity lies in the development of specialized PTFE sheets designed for niche applications. Industries are constantly seeking materials that can meet specific performance criteria, such as higher temperature resistance or enhanced chemical compatibility. By investing in research and development, manufacturers can create customized PTFE sheet solutions that cater to these unique requirements, setting themselves apart from competitors. Additionally, as industries increasingly prioritize operational efficiency and cost-effectiveness, the demand for tailored PTFE products that can improve processes and reduce maintenance costs is likely to grow, creating new revenue streams for companies that can deliver innovative solutions.

Threats

The PTFE sheet market faces several threats that could impact growth and profitability. One significant threat is the volatility in raw material prices, particularly the cost of fluoropolymers, which can fluctuate based on market demand and supply chain disruptions. Such fluctuations can erode profit margins for manufacturers and may lead to increased prices for end-users, potentially dampening demand for PTFE sheets. Additionally, the introduction of alternative materials that offer similar properties at a lower cost could pose a competitive threat. As industries increasingly explore substitutes, manufacturers must continually innovate to maintain their market position and ensure that PTFE remains a preferred choice for customers.

Another challenge is the regulatory landscape surrounding the use of fluoropolymers, which includes PTFE. Growing environmental concerns about the production and disposal of fluorinated compounds could lead to stricter regulations and potential bans on certain applications, impacting market demand. Manufacturers must stay informed about regulatory changes and invest in sustainable practices to address these concerns proactively. The need for compliance with environmental regulations and consumer demand for environmentally friendly products will require ongoing adaptation and innovation, presenting both challenges and opportunities for the PTFE sheet market.

Competitor Outlook

• Chemours Company
• Daikin Industries Ltd.
• Emerson Electric Co.
• Saint-Gobain S.A.
• Gordon Plastics
• Fluoropolymers, Inc.
• Shenzhen JNT Technology Co., Ltd.
• W.L. Gore & Associates, Inc.
• Resistoflex Company
• Polyflon Technology Limited
• Harris Specialty Chemicals
• Wenzhou Xiangsheng Plastic Co., Ltd.
• Hubei Chutian Technology Co., Ltd.
• Rogers Corporation
• Shenzhen Deyang Technology Co., Ltd.

The competitive landscape of the PTFE sheet market is characterized by a mix of established players and emerging companies. Major corporations such as Chemours Company and Daikin Industries Ltd. dominate the market due to their extensive product portfolios and advanced manufacturing capabilities. These companies leverage their strong R&D capabilities to innovate and improve the performance of PTFE sheets, catering to the evolving needs of various industries. The competition is further intensified by the global reach of these companies, allowing them to serve a diverse customer base across multiple regions. As a result, smaller players often find it challenging to compete on price and scale but can carve out niches by offering specialized products or localized services.

Additionally, companies are increasingly adopting strategies such as mergers and acquisitions to expand their market presence and enhance their product offerings. For instance, collaborations between PTFE manufacturers and end-users can lead to the development of custom solutions tailored to specific applications, providing a competitive edge. Furthermore, the emphasis on sustainability is driving companies to innovate and produce environmentally friendly PTFE sheets, which can attract eco-conscious customers and comply with evolving regulatory requirements. Overall, the competitive dynamics in the PTFE sheet market are continually evolving, and companies must remain agile and responsive to market trends to succeed.

Key players such as W.L. Gore & Associates and Emerson Electric Co. have positioned themselves as leaders in the PTFE sheet market by focusing on quality and technical expertise. W.L. Gore & Associates, known for its innovative applications of PTFE in the medical and outdoor industries, emphasizes the importance of performance and reliability in its products. On the other hand, Emerson Electric Co. utilizes its extensive experience in industrial automation to integrate PTFE materials into its products, ensuring optimal performance in demanding environments. As these leading companies continue to invest in R&D and explore new markets, they will likely shape the future trajectory of the PTFE sheet market, driving innovation and setting industry standards.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Gordon Plastics
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Chemours Company
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Saint-Gobain S.A.
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Rogers Corporation
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 Resistoflex Company
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 Emerson Electric Co.
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 Fluoropolymers, Inc.
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 Daikin Industries Ltd.
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Harris Specialty Chemicals
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Polyflon Technology Limited
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 W.L. Gore & Associates, Inc.
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 Shenzhen JNT Technology Co., Ltd.
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Hubei Chutian Technology Co., Ltd.
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Shenzhen Deyang Technology Co., Ltd.
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Wenzhou Xiangsheng Plastic Co., Ltd.
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 PTFE Sheet Sales Market, By Thickness
    • 6.1.1 0.5mm
    • 6.1.2 1mm
    • 6.1.3 2mm
    • 6.1.4 3mm
    • 6.1.5 4mm
  • 6.2 PTFE Sheet Sales Market, By Application
    • 6.2.1 Chemical Processing
    • 6.2.2 Electrical & Electronics
    • 6.2.3 Food Processing
    • 6.2.4 Pharmaceutical & Medical
    • 6.2.5 Others
  • 6.3 PTFE Sheet Sales Market, By Product Type
    • 6.3.1 Virgin PTFE Sheet
    • 6.3.2 Filled PTFE Sheet
    • 6.3.3 Expanded PTFE Sheet
    • 6.3.4 Etched PTFE Sheet
    • 6.3.5 Skived PTFE Sheet
  • 6.4 PTFE Sheet Sales Market, By Distribution Channel
    • 6.4.1 Direct Sales
    • 6.4.2 Distributors
    • 6.4.3 Online Retail

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 PTFE Sheet Sales Market by Region
  • 10.6 Middle East & Africa - Market Analysis
    • 10.6.1 By Country
      • 10.6.1.1 Middle East
      • 10.6.1.2 Africa

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global PTFE Sheet Sales market is categorized based on

By Product Type

• Virgin PTFE Sheet
• Filled PTFE Sheet
• Expanded PTFE Sheet
• Etched PTFE Sheet
• Skived PTFE Sheet

By Application

• Chemical Processing
• Electrical & Electronics
• Food Processing
• Pharmaceutical & Medical
• Others

By Distribution Channel

• Direct Sales
• Distributors
• Online Retail

By Thickness

• 0.5mm
• 1mm
• 2mm
• 3mm
• 4mm

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Chemours Company
• Daikin Industries Ltd.
• Emerson Electric Co.
• Saint-Gobain S.A.
• Gordon Plastics
• Fluoropolymers, Inc.
• Shenzhen JNT Technology Co., Ltd.
• W.L. Gore & Associates, Inc.
• Resistoflex Company
• Polyflon Technology Limited
• Harris Specialty Chemicals
• Wenzhou Xiangsheng Plastic Co., Ltd.
• Hubei Chutian Technology Co., Ltd.
• Rogers Corporation
• Shenzhen Deyang Technology Co., Ltd.