飞机聚合物密封件市场 - 全球产业规模、份额、趋势、机会及预测（按飞机类型、应用类型、功能类型、地区和竞争格局划分，2021-2031年）

全球飞机聚合物密封件市场预计将从 2025 年的 13.6 亿美元成长到 2031 年的 23.9 亿美元，复合年增长率为 9.87%。

这些高性能复合材料零件对于防止流体洩漏和维持关键航空系统（例如机身、引擎和液压致动器）的压力至关重要。推动该市场成长要素是全球飞机机队加速现代化以及产业对轻质材料日益增长的需求，而轻质材料有助于提高燃油效率。最新数据显示，通用航空製造商协会 (GAMA) 发布的 2025 年报告也印证了这一成长趋势，数据显示，2024 财年飞机交付总量将成长 3.0%，达到 3,162 架。

儘管市场呈现正面的成长趋势，但由于供应链波动和原材料成本波动，市场仍面临严峻挑战。航太级认证弹性体和聚合物供应不稳定，导致生产计画频繁延误，并给零件供应商的营运利润率带来压力。这些物流方面的挑战使得製造商难以持续满足飞机製造商严格的交货期限要求。

市场驱动因素

全球飞机聚合物密封件市场的主要驱动力是全球民航机产量和交付的激增。随着主要航太设备製造商 (OEM) 提高组装产能以消除创纪录的订单，燃油系统、液压致动器和机身密封件的需求也随之飙升。近期指标印证了飞机产量增加与零件使用量成长之间的这种关联。根据空中巴士公司于 2024 年 7 月发布的“2024 财年上半年业绩报告”，该公司在 2024 年上半年交付了323 架民航机，儘管面临普遍的供应链压力，但仍保持了稳健的运营。这种生产活动正在转化为主要供应商收入的成长。派克汉尼汾公司于 2024 年 5 月发布的「2024 财年第三季业绩报告」显示，航太系统部门的销售额成长了 18%，达到 14 亿美元。

与此同时，不断增长的全球国防预算和日益扩大的军用飞机机队正在推动对专用高性能密封技术的需求。现代军用飞机需要能够承受下一代运输平台和战斗机所面临的极端压力、温度和腐蚀性流体的聚合物密封。日益紧张的地缘政治局势进一步强化了这一领域，促使各国政府增加对空中作战和侦察能力的投入。根据斯德哥尔摩国际和平研究所（SIPRI）于2024年4月发布的《2023年全球军事开支趋势》报告，全球军事支出预计将成长6.8%，达到创纪录的2.443兆美元。这将直接支援先进飞机的采购和维护，从而持续推动对关键任务聚合物密封件的需求。

市场挑战

供应链不稳定和原材料成本波动严重阻碍了全球飞机聚合物密封件市场的扩张。由于这些零件依赖经过认证的高品质弹性体，某些化学原料供应中断会导致生产营运立即停滞。这种不稳定性迫使零件供应商调整生产计划，从而增加库存持有成本并压缩利润空间。此外，当原物料价格意外飙升时，製造商往往难以迅速调整固定合约价格结构以维持盈利，这直接影响其财务稳定性和再投资能力。

这些材料和物流方面的限制阻碍了产业将高需求转化为实际收入的能力。近期产业指标显示，这种营运瓶颈的严重性显而易见：根据国际航空运输协会（IATA）的数据，预计2024年民航机交付将仅为1,254架，比疫情前的产量尖峰时段低约30%。总装组装持续的供不应求限制了飞机製造商即时大规模采用聚合物密封件，儘管理论上飞机现代化改造的需求强劲，但市场成长实际上已经停滞。

市场趋势

市场上的一项关键技术进步是用于氢推进系统的低温聚合物密封件的开发。随着航空业向直接燃烧引擎和零排放氢燃料电池转型，由于需要在低至-253°C的温度下密封液氢，传统的弹性体正逐渐被淘汰。製造商们正在透过研发能够在这些极端环境下保持弹性并防止脆化的专用材料来应对这项挑战。例如，根据《氢能技术世界》杂誌2025年2月刊题为「Greene Tweed：突破材料创新的界限」的报导，新开发的Arlon 3160XT材料与标准玻璃纤维增强PEEK相比，高温机械性能提高了30-70%，证明了其在氢能应用中的适用性。

同时，业界对结构效率和轻量化的需求正推动高性能热塑性塑胶（例如PEEK和PTFE）的明显转变。与大规模生产需求不同，这一趋势正在推动策略性供应链整合，主要的密封件供应商正在掌握专用热塑性树脂技术，以取代较重的金属和橡胶零件。这种非内生性成长策略使企业能够快速整合先进的轻量化技术。根据特瑞堡于2025年1月发布的2024年中期及年终报告，策略性收购（例如收购热塑性塑胶专家Magee Plastics）为集团第四季度整体销售额成长贡献了3%，凸显了公司对扩大热塑性塑胶製造能力的重视。

目录

第一章概述

第二章调查方法

第三章执行摘要

第四章：客户评价

第五章 全球飞机聚合物密封件市场展望

• 市场规模及预测
  • 按金额
• 市占率及预测
  • 依飞机类型（民航机、支线飞机、直升机、军用飞机、通用航空飞机）
  • 依应用领域（机身、短舱和发动机、飞机内饰、起落架、轮子和煞车、飞行控製作动和液压系统、其他）
  • 按功能分类（空气动力学表面密封、空气和流体管理密封、防火密封、导电和绝缘密封、其他）
  • 按地区
  • 按公司（2025 年）
• 市场地图

6. 北美飞机聚合物密封件市场展望

• 市场规模及预测
• 市占率及预测
• 北美洲：国家分析
  • 我们
  • 加拿大
  • 墨西哥

7. 欧洲聚合物飞机密封件市场展望

• 市场规模及预测
• 市占率及预测
• 欧洲：国家分析
  • 德国
  • 法国
  • 英国
  • 义大利
  • 西班牙

8. 亚太地区聚合物飞机密封件市场展望

• 市场规模及预测
• 市占率及预测
• 亚太地区：国家分析
  • 中国
  • 印度
  • 日本
  • 韩国
  • 澳洲

9. 中东和非洲飞机聚合物密封件市场展望

• 市场规模及预测
• 市占率及预测
• 中东和非洲：国家分析
  • 沙乌地阿拉伯
  • 阿拉伯聯合大公国
  • 南非

第十章 南美洲飞机聚合物密封件市场展望

• 市场规模及预测
• 市占率及预测
• 南美洲：国家分析
  • 巴西
  • 哥伦比亚
  • 阿根廷

第十一章 市场动态

• 司机
• 任务

第十二章 市场趋势与发展

• 併购
• 产品发布
• 最新进展

第十三章 全球飞机聚合物密封件市场：SWOT分析

第十四章：波特五力分析

• 产业竞争
• 新进入者的可能性
• 供应商电力
• 顾客权力
• 替代品的威胁

第十五章 竞争格局

• Eaton Corporation plc
• Freudenberg SE
• Hutchinson SA
• Meggitt PLC
• Saint-Gobain SA
• AB SKF
• TransDigm Group, Inc.
• Trelleborg AB
• RTX Corporation
• Seal Science, Inc.

第十六章 策略建议

第十七章：关于研究公司及免责声明

The Global Aircraft Polymer Seals Market is projected to expand from USD 1.36 Billion in 2025 to USD 2.39 Billion by 2031, reflecting a 9.87% CAGR. These high-performance synthetic components are essential for preventing fluid leaks and maintaining pressure in critical aviation systems, including airframes, engines, and hydraulic actuators. The market is primarily driven by the accelerated modernization of global fleets and the growing industry demand for lightweight materials that improve fuel efficiency. This production increase is supported by recent data; according to the 'General Aviation Manufacturers Association' in '2025', total airplane shipments rose by 3.0 percent in the 2024 fiscal year to reach 3,162 units.

Despite this positive growth trajectory, the market encounters significant hurdles due to supply chain volatility and fluctuating raw material costs. The inconsistent availability of certified aerospace-grade elastomers and polymers frequently causes delays in production schedules and squeezes operating margins for component suppliers. These logistical challenges hinder the ability of manufacturers to consistently adhere to the strict delivery timelines mandated by aircraft original equipment manufacturers.

Market Driver

A primary catalyst for the Global Aircraft Polymer Seals Market is the surge in global commercial aircraft production and deliveries. As major aerospace original equipment manufacturers (OEMs) ramp up assembly lines to clear record order backlogs, the demand for sealing components in fuel systems, hydraulic actuators, and airframes has risen sharply. This relationship between increased airframe output and component usage is confirmed by recent metrics; according to Airbus, July 2024, in the 'Half-Year 2024 Results', the company delivered 323 commercial aircraft in the first half of 2024, maintaining strong operations despite broader supply chain pressures. This manufacturing activity has generated revenue gains for key suppliers, as noted by Parker Hannifin, May 2024, in the 'Fiscal 2024 Third Quarter Results', where Aerospace Systems Segment sales rose 18 percent to $1.4 billion.

Concurrently, rising global defense budgets and expanded military aircraft fleets are driving demand for specialized, high-performance sealing technologies. Modern military aviation requires polymer seals capable of withstanding the extreme pressures, temperatures, and aggressive fluids found in next-generation transport platforms and fighter jets. This sector is bolstered by heightened geopolitical tensions, which have led governments to increase funding for aerial combat and reconnaissance capabilities. According to the Stockholm International Peace Research Institute (SIPRI), April 2024, in 'Trends in World Military Expenditure, 2023', global military spending grew by 6.8 percent to a record $2443 billion, directly supporting the procurement and maintenance of advanced aircraft and sustaining the need for mission-critical polymer seals.

Market Challenge

Supply chain volatility and the fluctuation of raw material costs represent a significant barrier to the expansion of the Global Aircraft Polymer Seals Market. Because these components rely on certified, high-grade elastomers, any disruption in the availability of specific chemical inputs can immediately halt manufacturing workflows. This irregularity forces component suppliers to navigate unpredictable production schedules, resulting in higher inventory holding costs and compressed profit margins. Furthermore, when raw material prices spike unexpectedly, manufacturers often struggle to adjust fixed-contract pricing structures quickly enough to preserve profitability, which directly impacts their financial stability and capacity for reinvestment.

These material and logistical constraints impede the industry's ability to convert high demand into realized revenue. The severity of this operational bottleneck is evident in recent industry metrics; according to the 'International Air Transport Association', in '2024', commercial aircraft deliveries were limited to 1,254 units, marking a shortfall of approximately 30 percent compared to pre-pandemic production peaks. This persistent deficit in final aircraft assembly restricts the immediate volume uptake of polymer seals by original equipment manufacturers, effectively stalling market growth despite robust theoretical demand for fleet modernization.

Market Trends

A critical technical evolution in the market is the development of cryogenic polymer seals for hydrogen-powered propulsion systems. As the aviation industry transitions toward direct combustion engines and zero-emission hydrogen fuel cells, traditional elastomers are being rendered obsolete by the need to seal against liquid hydrogen at temperatures as low as -253°C. Manufacturers are responding with specialized material formulations designed to retain elasticity and prevent embrittlement in these extreme environments. For instance, according to Hydrogen Tech World, February 2025, in the article 'Greene Tweed: pushing the boundaries of materials innovation', the newly developed Arlon 3160XT material showed a 30 to 70 percent improvement in elevated temperature mechanical properties compared to standard glass-filled PEEK, validating its suitability for hydrogen applications.

Simultaneously, there is a distinct shift toward high-performance thermoplastics, such as PEEK and PTFE, driven by the industry's need for structural efficiency and weight reduction. Unlike volume-based production demands, this trend involves strategic supply chain consolidation, where major sealing suppliers are acquiring specialized thermoplastic capabilities to replace heavier metal and rubber components. This inorganic growth strategy allows companies to rapidly integrate advanced lightweighting technologies. According to Trelleborg, January 2025, in the 'Interim report and year-end report 2024', strategic acquisitions, such as the purchase of thermoplastic specialist Magee Plastics, contributed 3 percent to the group's overall sales growth in the fourth quarter, highlighting the value placed on expanding thermoplastic manufacturing competencies.

Key Market Players

• Eaton Corporation plc
• Freudenberg SE
• Hutchinson S.A.
• Meggitt PLC
• Saint-Gobain S.A.
• AB SKF
• TransDigm Group, Inc.
• Trelleborg AB
• RTX Corporation
• Seal Science, Inc.

Report Scope

In this report, the Global Aircraft Polymer Seals Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

Aircraft Polymer Seals Market, By Aircraft Type

• Commercial Aircraft
• Regional Aircraft
• Helicopters
• Military Aircraft
• General Aviation

Aircraft Polymer Seals Market, By Application Type

• Airframe
• Nacelles & Engines
• Aircraft Interiors
• Landing gear
• Wheels & Brakes
• Flight Control Actuation and Hydraulics
• Others

Aircraft Polymer Seals Market, By Function Type

• Aerodynamic Surface Sealing
• Air & Fluid Management Seals
• Fire Seals
• Conductive Seals and Insulative Seals
• Others

Aircraft Polymer Seals Market, By Region

• North America
  • United States
  • Canada
  • Mexico
• Europe
  • France
  • United Kingdom
  • Italy
  • Germany
  • Spain
• Asia Pacific
  • China
  • India
  • Japan
  • Australia
  • South Korea
• South America
  • Brazil
  • Argentina
  • Colombia
• Middle East & Africa
  • South Africa
  • Saudi Arabia
  • UAE

Competitive Landscape

Company Profiles: Detailed analysis of the major companies present in the Global Aircraft Polymer Seals Market.

Available Customizations:

Global Aircraft Polymer Seals Market report with the given market data, TechSci Research offers customizations according to a company's specific needs. The following customization options are available for the report:

Company Information

• Detailed analysis and profiling of additional market players (up to five).

Table of Contents

1. Product Overview

• 1.1. Market Definition
• 1.2. Scope of the Market
  • 1.2.1. Markets Covered
  • 1.2.2. Years Considered for Study
  • 1.2.3. Key Market Segmentations

2. Research Methodology

• 2.1. Objective of the Study
• 2.2. Baseline Methodology
• 2.3. Key Industry Partners
• 2.4. Major Association and Secondary Sources
• 2.5. Forecasting Methodology
• 2.6. Data Triangulation & Validation
• 2.7. Assumptions and Limitations

3. Executive Summary

• 3.1. Overview of the Market
• 3.2. Overview of Key Market Segmentations
• 3.3. Overview of Key Market Players
• 3.4. Overview of Key Regions/Countries
• 3.5. Overview of Market Drivers, Challenges, Trends

4. Voice of Customer

5. Global Aircraft Polymer Seals Market Outlook

• 5.1. Market Size & Forecast
  • 5.1.1. By Value
• 5.2. Market Share & Forecast
  • 5.2.1. By Aircraft Type (Commercial Aircraft, Regional Aircraft, Helicopters, Military Aircraft, General Aviation)
  • 5.2.2. By Application Type (Airframe, Nacelles & Engines, Aircraft Interiors, Landing gear, Wheels & Brakes, Flight Control Actuation and Hydraulics, Others)
  • 5.2.3. By Function Type (Aerodynamic Surface Sealing, Air & Fluid Management Seals, Fire Seals, Conductive Seals and Insulative Seals, Others)
  • 5.2.4. By Region
  • 5.2.5. By Company (2025)
• 5.3. Market Map

6. North America Aircraft Polymer Seals Market Outlook

• 6.1. Market Size & Forecast
  • 6.1.1. By Value
• 6.2. Market Share & Forecast
  • 6.2.1. By Aircraft Type
  • 6.2.2. By Application Type
  • 6.2.3. By Function Type
  • 6.2.4. By Country
• 6.3. North America: Country Analysis
  • 6.3.1. United States Aircraft Polymer Seals Market Outlook
    • 6.3.1.1. Market Size & Forecast
      • 6.3.1.1.1. By Value
    • 6.3.1.2. Market Share & Forecast
      • 6.3.1.2.1. By Aircraft Type
      • 6.3.1.2.2. By Application Type
      • 6.3.1.2.3. By Function Type
  • 6.3.2. Canada Aircraft Polymer Seals Market Outlook
    • 6.3.2.1. Market Size & Forecast
      • 6.3.2.1.1. By Value
    • 6.3.2.2. Market Share & Forecast
      • 6.3.2.2.1. By Aircraft Type
      • 6.3.2.2.2. By Application Type
      • 6.3.2.2.3. By Function Type
  • 6.3.3. Mexico Aircraft Polymer Seals Market Outlook
    • 6.3.3.1. Market Size & Forecast
      • 6.3.3.1.1. By Value
    • 6.3.3.2. Market Share & Forecast
      • 6.3.3.2.1. By Aircraft Type
      • 6.3.3.2.2. By Application Type
      • 6.3.3.2.3. By Function Type

7. Europe Aircraft Polymer Seals Market Outlook

• 7.1. Market Size & Forecast
  • 7.1.1. By Value
• 7.2. Market Share & Forecast
  • 7.2.1. By Aircraft Type
  • 7.2.2. By Application Type
  • 7.2.3. By Function Type
  • 7.2.4. By Country
• 7.3. Europe: Country Analysis
  • 7.3.1. Germany Aircraft Polymer Seals Market Outlook
    • 7.3.1.1. Market Size & Forecast
      • 7.3.1.1.1. By Value
    • 7.3.1.2. Market Share & Forecast
      • 7.3.1.2.1. By Aircraft Type
      • 7.3.1.2.2. By Application Type
      • 7.3.1.2.3. By Function Type
  • 7.3.2. France Aircraft Polymer Seals Market Outlook
    • 7.3.2.1. Market Size & Forecast
      • 7.3.2.1.1. By Value
    • 7.3.2.2. Market Share & Forecast
      • 7.3.2.2.1. By Aircraft Type
      • 7.3.2.2.2. By Application Type
      • 7.3.2.2.3. By Function Type
  • 7.3.3. United Kingdom Aircraft Polymer Seals Market Outlook
    • 7.3.3.1. Market Size & Forecast
      • 7.3.3.1.1. By Value
    • 7.3.3.2. Market Share & Forecast
      • 7.3.3.2.1. By Aircraft Type
      • 7.3.3.2.2. By Application Type
      • 7.3.3.2.3. By Function Type
  • 7.3.4. Italy Aircraft Polymer Seals Market Outlook
    • 7.3.4.1. Market Size & Forecast
      • 7.3.4.1.1. By Value
    • 7.3.4.2. Market Share & Forecast
      • 7.3.4.2.1. By Aircraft Type
      • 7.3.4.2.2. By Application Type
      • 7.3.4.2.3. By Function Type
  • 7.3.5. Spain Aircraft Polymer Seals Market Outlook
    • 7.3.5.1. Market Size & Forecast
      • 7.3.5.1.1. By Value
    • 7.3.5.2. Market Share & Forecast
      • 7.3.5.2.1. By Aircraft Type
      • 7.3.5.2.2. By Application Type
      • 7.3.5.2.3. By Function Type

8. Asia Pacific Aircraft Polymer Seals Market Outlook

• 8.1. Market Size & Forecast
  • 8.1.1. By Value
• 8.2. Market Share & Forecast
  • 8.2.1. By Aircraft Type
  • 8.2.2. By Application Type
  • 8.2.3. By Function Type
  • 8.2.4. By Country
• 8.3. Asia Pacific: Country Analysis
  • 8.3.1. China Aircraft Polymer Seals Market Outlook
    • 8.3.1.1. Market Size & Forecast
      • 8.3.1.1.1. By Value
    • 8.3.1.2. Market Share & Forecast
      • 8.3.1.2.1. By Aircraft Type
      • 8.3.1.2.2. By Application Type
      • 8.3.1.2.3. By Function Type
  • 8.3.2. India Aircraft Polymer Seals Market Outlook
    • 8.3.2.1. Market Size & Forecast
      • 8.3.2.1.1. By Value
    • 8.3.2.2. Market Share & Forecast
      • 8.3.2.2.1. By Aircraft Type
      • 8.3.2.2.2. By Application Type
      • 8.3.2.2.3. By Function Type
  • 8.3.3. Japan Aircraft Polymer Seals Market Outlook
    • 8.3.3.1. Market Size & Forecast
      • 8.3.3.1.1. By Value
    • 8.3.3.2. Market Share & Forecast
      • 8.3.3.2.1. By Aircraft Type
      • 8.3.3.2.2. By Application Type
      • 8.3.3.2.3. By Function Type
  • 8.3.4. South Korea Aircraft Polymer Seals Market Outlook
    • 8.3.4.1. Market Size & Forecast
      • 8.3.4.1.1. By Value
    • 8.3.4.2. Market Share & Forecast
      • 8.3.4.2.1. By Aircraft Type
      • 8.3.4.2.2. By Application Type
      • 8.3.4.2.3. By Function Type
  • 8.3.5. Australia Aircraft Polymer Seals Market Outlook
    • 8.3.5.1. Market Size & Forecast
      • 8.3.5.1.1. By Value
    • 8.3.5.2. Market Share & Forecast
      • 8.3.5.2.1. By Aircraft Type
      • 8.3.5.2.2. By Application Type
      • 8.3.5.2.3. By Function Type

9. Middle East & Africa Aircraft Polymer Seals Market Outlook

• 9.1. Market Size & Forecast
  • 9.1.1. By Value
• 9.2. Market Share & Forecast
  • 9.2.1. By Aircraft Type
  • 9.2.2. By Application Type
  • 9.2.3. By Function Type
  • 9.2.4. By Country
• 9.3. Middle East & Africa: Country Analysis
  • 9.3.1. Saudi Arabia Aircraft Polymer Seals Market Outlook
    • 9.3.1.1. Market Size & Forecast
      • 9.3.1.1.1. By Value
    • 9.3.1.2. Market Share & Forecast
      • 9.3.1.2.1. By Aircraft Type
      • 9.3.1.2.2. By Application Type
      • 9.3.1.2.3. By Function Type
  • 9.3.2. UAE Aircraft Polymer Seals Market Outlook
    • 9.3.2.1. Market Size & Forecast
      • 9.3.2.1.1. By Value
    • 9.3.2.2. Market Share & Forecast
      • 9.3.2.2.1. By Aircraft Type
      • 9.3.2.2.2. By Application Type
      • 9.3.2.2.3. By Function Type
  • 9.3.3. South Africa Aircraft Polymer Seals Market Outlook
    • 9.3.3.1. Market Size & Forecast
      • 9.3.3.1.1. By Value
    • 9.3.3.2. Market Share & Forecast
      • 9.3.3.2.1. By Aircraft Type
      • 9.3.3.2.2. By Application Type
      • 9.3.3.2.3. By Function Type

10. South America Aircraft Polymer Seals Market Outlook

• 10.1. Market Size & Forecast
  • 10.1.1. By Value
• 10.2. Market Share & Forecast
  • 10.2.1. By Aircraft Type
  • 10.2.2. By Application Type
  • 10.2.3. By Function Type
  • 10.2.4. By Country
• 10.3. South America: Country Analysis
  • 10.3.1. Brazil Aircraft Polymer Seals Market Outlook
    • 10.3.1.1. Market Size & Forecast
      • 10.3.1.1.1. By Value
    • 10.3.1.2. Market Share & Forecast
      • 10.3.1.2.1. By Aircraft Type
      • 10.3.1.2.2. By Application Type
      • 10.3.1.2.3. By Function Type
  • 10.3.2. Colombia Aircraft Polymer Seals Market Outlook
    • 10.3.2.1. Market Size & Forecast
      • 10.3.2.1.1. By Value
    • 10.3.2.2. Market Share & Forecast
      • 10.3.2.2.1. By Aircraft Type
      • 10.3.2.2.2. By Application Type
      • 10.3.2.2.3. By Function Type
  • 10.3.3. Argentina Aircraft Polymer Seals Market Outlook
    • 10.3.3.1. Market Size & Forecast
      • 10.3.3.1.1. By Value
    • 10.3.3.2. Market Share & Forecast
      • 10.3.3.2.1. By Aircraft Type
      • 10.3.3.2.2. By Application Type
      • 10.3.3.2.3. By Function Type

11. Market Dynamics

• 11.1. Drivers
• 11.2. Challenges

12. Market Trends & Developments

• 12.1. Merger & Acquisition (If Any)
• 12.2. Product Launches (If Any)
• 12.3. Recent Developments

13. Global Aircraft Polymer Seals Market: SWOT Analysis

14. Porter's Five Forces Analysis

• 14.1. Competition in the Industry
• 14.2. Potential of New Entrants
• 14.3. Power of Suppliers
• 14.4. Power of Customers
• 14.5. Threat of Substitute Products

15. Competitive Landscape

• 15.1. Eaton Corporation plc
  • 15.1.1. Business Overview
  • 15.1.2. Products & Services
  • 15.1.3. Recent Developments
  • 15.1.4. Key Personnel
  • 15.1.5. SWOT Analysis
• 15.2. Freudenberg SE
• 15.3. Hutchinson S.A.
• 15.4. Meggitt PLC
• 15.5. Saint-Gobain S.A.
• 15.6. AB SKF
• 15.7. TransDigm Group, Inc.
• 15.8. Trelleborg AB
• 15.9. RTX Corporation
• 15.10. Seal Science, Inc.

16. Strategic Recommendations

17. About Us & Disclaimer