APO RESEARCH · REPORT
Sealing Glass
To manufacture hermetic and highly insulating electrical seals between different materials such as metal or ceramics, the use of sealing glasses is wide spread in the electronics industry. Sealing glasses typically have a processing temperature of 800–1000°C. Sealing glasses mostly belong to the borosilicate and aluminosilicate glass families. To manufacture reliable hermetic seals, the correct choice of coefficient of thermal expansion (CTE) is a key factor. The applied glass composition depends on the materials which should be joined, the required temperature profile as well as their CTE. For matched seals, the CTE of the glass is matched as closely as possible to those of the sealing partners. In case of compression seals, a well-defined mismatch of the CTE is used intentionally to compress the sealing materials onto each other. Solder glasses, also referred to as frit glasses, are special glasses with a particularly low softening point (below 550°C). They are used to join glass to other glasses, ceramics, or metals without thermally damaging the materials to be joined. To ensure stress-free sealing, the coefficient of thermal expansion (CTE) needs to be closely matched to the sealing partners.
Product & engineering
Understand the product.
To manufacture hermetic and highly insulating electrical seals between different materials such as metal or ceramics, the use of sealing glasses is wide spread in the electronics industry. Sealing glasses typically have a processing temperature of 800–1000°C. Sealing glasses mostly belong to the borosilicate and aluminosilicate glass families. To manufacture reliable hermetic seals, the correct choice of coefficient of thermal expansion (CTE) is a key factor. The applied glass composition depends on the materials which should be joined, the required temperature profile as well as their CTE. For matched seals, the CTE of the glass is matched as closely as possible to those of the sealing partners. In case of compression seals, a well-defined mismatch of the CTE is used intentionally to compress the sealing materials onto each other. Solder glasses, also referred to as frit glasses, are special glasses with a particularly low softening point (below 550°C). They are used to join glass to other glasses, ceramics, or metals without thermally damaging the materials to be joined. To ensure stress-free sealing, the coefficient of thermal expansion (CTE) needs to be closely matched to the sealing partners.
Selected research
Industry Growth & Trends
Global Sealing Glass Industry Growth and Trends Forecast to 2032
Market perspective
To manufacture hermetic and highly insulating electrical seals between different materials such as metal or ceramics, the use of sealing glasses is wide spread in the electronics industry. Sealing glasses typically have a processing temperature of 800–1000°C. Sealing glasses mostly belong to the borosilicate and aluminosilicate glass families. To manufacture reliable hermetic seals, the correct choice of coefficient of thermal expansion (CTE) is a key factor. The applied glass composition depends on the materials which should be joined, the required temperature profile as well as their CTE. For matched seals, the CTE of the glass is matched as closely as possible to those of the sealing partners. In case of compression seals, a well-defined mismatch of the CTE is used intentionally to compress the sealing materials onto each other. Solder glasses, also referred to as frit glasses, are special glasses with a particularly low softening point (below 550°C). They are used to join glass to other glasses, ceramics, or metals without thermally damaging the materials to be joined. To ensure stress-free sealing, the coefficient of thermal expansion (CTE) needs to be closely matched to the sealing partners.
Global Sealing Glass key players include Schott AG, Elan Technology, AGC, Nippon Electric Glass, Johnson Matthey, etc. Global top five manufacturers hold a share about 80%. Asia-Pacific is the largest market, with a share about 45%, followed by Europe and North America, both with a share about 25 percent. In terms of product, Low Temperature Type is the largest segment, with a share about 60%. And in terms of application, the largest application is Electronics and Semiconductors, followed by Battery, Home Appliances, etc.
Report Scope
Read the full market overview
This report provides a structured, data-driven view of the global Sealing Glass market, combining harmonized quantitative metrics with targeted qualitative insight to support business and growth strategy, market positioning, and capital allocation.
The Sealing Glass market size, estimates, and forecasts are presented in terms of sales volume (Ton) and revenue (US$ million), with 2025 as the base year and historical and forecast data for 2021-2032. The report segments the global Sealing Glass market by Type, Application, region/country, and company, provides regional market sizes at the segment level, profiles the competitive landscape and key players and their market ranks, and reviews technology trends and new product developments relevant to Sealing Glass.
Key Companies & Market Share Insights
This section analyzes the strategies and performance of leading manufacturers in the global Sealing Glass market, including portfolio focus, innovation and product development, mergers and acquisitions, collaborations, and geographic expansion used to sustain or enhance competitive positions. It also summarizes recent corporate developments and key financial indicators and provides global revenue, price, and sales volume data by manufacturer for 2020-2025, enabling benchmarking of scale, pricing, and market share and supporting assessment of market concentration through indicators such as CR5 and CR10.
Sealing Glass Market by Company
Schott AG
Elan Technology
AGC
Nippon Electric Glass
Johnson Matthey
Corning
Fusite (Emerson)
3M
Mo-Sci
Shenzhen SAM
Sealing Glass Segment by Type
High Temperature Sealing Glass
Low Temperature Sealing Glass
Sealing Glass Segment by Application
Battery
Electronics and Semiconductors
Home Appliances
Others
Sealing Glass Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Russia
Spain
Netherlands
Switzerland
Sweden
Poland
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Middle East & Africa
Egypt
South Africa
Israel
Türkiye
GCC Countries
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Sealing Glass market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Sealing Glass and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market.
5. This report helps stakeholders to gain insights into which regions to target globally.
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Sealing Glass.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Introduces the study scope of this report, executive summary of market segments by type, market size segments for North America, Europe, Asia Pacific, South America, Middle East & Africa.
Chapter 2: Introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.
Chapter 3: Detailed analysis of Sealing Glass manufacturers competitive landscape, price, sales, revenue, market share and ranking, latest development plan, merger, and acquisition information, etc.
Chapter 4: Sales, revenue of Sealing Glass in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the future development prospects, and market space in the world.
Chapter 5: Introduces market segments by application, market size segment for North America, Europe, Asia Pacific, South America, Middle East & Africa.
Chapter 6: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.
Chapter 7, 8, 9, 10 and 11: North America, Europe, Asia Pacific, South America, Middle East & Africa, sales and revenue by country.
Chapter 12: Analysis of industrial chain, key raw materials, manufacturing cost, and market dynamics.
Chapter 13: Concluding Insights of the report.
More report detail
Tables and figures
Scope & coverage.
Types
- High Temperature Sealing Glass
- Low Temperature Sealing Glass
Applications
- Battery
- Electronics and Semiconductors
- Home Appliances
- Others
Companies covered
- Schott AG
- Elan Technology
- AGC
- Nippon Electric Glass
- Johnson Matthey
- Corning
- Fusite (Emerson)
- 3M
- Mo-Sci
- Shenzhen SAM
Inside the report.
1 Market Overview
- 1.1 Product Definition
- 1.2 Global Market Growth Prospects
- 1.2.1 Global Sealing Glass Market Size Estimates and Forecasts (2021-2032)
- 1.2.2 Global Sealing Glass Sales Estimates and Forecasts (2021-2032)
- 1.3 Sealing Glass Market by Type
- 1.3.1 High Temperature Sealing Glass
- 1.3.2 Low Temperature Sealing Glass
- 1.4 Global Sealing Glass Market Size by Type
- 1.4.1 Global Sealing Glass Market Size Overview by Type (2021-2032)
- 1.4.2 Global Sealing Glass Historic Market Size Review by Type (2021-2026)
- 1.4.3 Global Sealing Glass Forecasted Market Size by Type (2027-2032)
- 1.5 Key Regions Market Size by Type
- 1.5.1 North America Sealing Glass Sales Breakdown by Type (2021-2026)
- 1.5.2 Europe Sealing Glass Sales Breakdown by Type (2021-2026)
- 1.5.3 Asia-Pacific Sealing Glass Sales Breakdown by Type (2021-2026)
- 1.5.4 South America Sealing Glass Sales Breakdown by Type (2021-2026)
- 1.5.5 Middle East and Africa Sealing Glass Sales Breakdown by Type (2021-2026)
2 Global Market Dynamics
- 2.1 Sealing Glass Industry Trends
- 2.2 Sealing Glass Industry Drivers
- 2.3 Sealing Glass Industry Opportunities and Challenges
- 2.4 Sealing Glass Industry Restraints
3 Market Competitive Landscape by Company
- 3.1 Global Top Players by Sealing Glass Revenue (2021-2026)
- 3.2 Global Top Players by Sealing Glass Sales (2021-2026)
- 3.3 Global Top Players by Sealing Glass Price (2021-2026)
- 3.4 Global Sealing Glass Industry Company Ranking, 2024 VS 2025 VS 2026
- 3.5 Global Sealing Glass Major Company Production Sites & Headquarters
- 3.6 Global Sealing Glass Company, Product Type & Application
- 3.7 Global Sealing Glass Company Establishment Date
- 3.8 Market Competitive Analysis
- 3.8.1 Global Sealing Glass Market CR5 and HHI
- 3.8.2 Global Top 5 and 10 Sealing Glass Players Market Share by Revenue in 2025
- 3.8.3 2025 Sealing Glass Tier 1, Tier 2, and Tier 3
4 Sealing Glass Regional Status and Outlook
- 4.1 Global Sealing Glass Market Size and CAGR by Region: 2021 VS 2025 VS 2032
- 4.2 Global Sealing Glass Historic Market Size by Region
- 4.2.1 Global Sealing Glass Sales in Volume by Region (2021-2026)
- 4.2.2 Global Sealing Glass Sales in Value by Region (2021-2026)
- 4.2.3 Global Sealing Glass Sales (Volume & Value), Price and Gross Margin (2021-2026)
- 4.3 Global Sealing Glass Forecasted Market Size by Region
- 4.3.1 Global Sealing Glass Sales in Volume by Region (2027-2032)
- 4.3.2 Global Sealing Glass Sales in Value by Region (2027-2032)
- 4.3.3 Global Sealing Glass Sales (Volume & Value), Price and Gross Margin (2027-2032)
5 Sealing Glass by Application
- 5.1 Sealing Glass Market by Application
- 5.1.1 Battery
- 5.1.2 Electronics and Semiconductors
- 5.1.3 Home Appliances
- 5.1.4 Others
- 5.2 Global Sealing Glass Market Size by Application
- 5.2.1 Global Sealing Glass Market Size Overview by Application (2021-2032)
- 5.2.2 Global Sealing Glass Historic Market Size Review by Application (2021-2026)
- 5.2.3 Global Sealing Glass Forecasted Market Size by Application (2027-2032)
- 5.3 Key Regions Market Size by Application
- 5.3.1 North America Sealing Glass Sales Breakdown by Application (2021-2026)
- 5.3.2 Europe Sealing Glass Sales Breakdown by Application (2021-2026)
- 5.3.3 Asia-Pacific Sealing Glass Sales Breakdown by Application (2021-2026)
- 5.3.4 South America Sealing Glass Sales Breakdown by Application (2021-2026)
- 5.3.5 Middle East and Africa Sealing Glass Sales Breakdown by Application (2021-2026)
6 Company Profiles
- 6.1 Schott AG
- 6.1.1 Schott AG Company Information
- 6.1.2 Schott AG Business Overview
- 6.1.3 Schott AG Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.1.4 Schott AG Sealing Glass Product Portfolio
- 6.1.5 Schott AG Recent Developments
- 6.2 Elan Technology
- 6.2.1 Elan Technology Company Information
- 6.2.2 Elan Technology Business Overview
- 6.2.3 Elan Technology Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.2.4 Elan Technology Sealing Glass Product Portfolio
- 6.2.5 Elan Technology Recent Developments
- 6.3 AGC
- 6.3.1 AGC Company Information
- 6.3.2 AGC Business Overview
- 6.3.3 AGC Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.3.4 AGC Sealing Glass Product Portfolio
- 6.3.5 AGC Recent Developments
- 6.4 Nippon Electric Glass
- 6.4.1 Nippon Electric Glass Company Information
- 6.4.2 Nippon Electric Glass Business Overview
- 6.4.3 Nippon Electric Glass Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.4.4 Nippon Electric Glass Sealing Glass Product Portfolio
- 6.4.5 Nippon Electric Glass Recent Developments
- 6.5 Johnson Matthey
- 6.5.1 Johnson Matthey Company Information
- 6.5.2 Johnson Matthey Business Overview
- 6.5.3 Johnson Matthey Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.5.4 Johnson Matthey Sealing Glass Product Portfolio
- 6.5.5 Johnson Matthey Recent Developments
- 6.6 Corning
- 6.6.1 Corning Company Information
- 6.6.2 Corning Business Overview
- 6.6.3 Corning Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.6.4 Corning Sealing Glass Product Portfolio
- 6.6.5 Corning Recent Developments
- 6.7 Fusite (Emerson)
- 6.7.1 Fusite (Emerson) Company Information
- 6.7.2 Fusite (Emerson) Business Overview
- 6.7.3 Fusite (Emerson) Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.7.4 Fusite (Emerson) Sealing Glass Product Portfolio
- 6.7.5 Fusite (Emerson) Recent Developments
- 6.8 3M
- 6.8.1 3M Company Information
- 6.8.2 3M Business Overview
- 6.8.3 3M Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.8.4 3M Sealing Glass Product Portfolio
- 6.8.5 3M Recent Developments
- 6.9 Mo-Sci
- 6.9.1 Mo-Sci Company Information
- 6.9.2 Mo-Sci Business Overview
- 6.9.3 Mo-Sci Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.9.4 Mo-Sci Sealing Glass Product Portfolio
- 6.9.5 Mo-Sci Recent Developments
- 6.10 Shenzhen SAM
- 6.10.1 Shenzhen SAM Company Information
- 6.10.2 Shenzhen SAM Business Overview
- 6.10.3 Shenzhen SAM Sealing Glass Sales, Revenue and Gross Margin (2021-2026)
- 6.10.4 Shenzhen SAM Sealing Glass Product Portfolio
- 6.10.5 Shenzhen SAM Recent Developments
7 North America by Country
- 7.1 North America Sealing Glass Sales by Country
- 7.1.1 North America Sealing Glass Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 7.1.2 North America Sealing Glass Sales by Country (2021-2026)
- 7.1.3 North America Sealing Glass Sales Forecast by Country (2027-2032)
- 7.2 North America Sealing Glass Market Size by Country
- 7.2.1 North America Sealing Glass Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 7.2.2 North America Sealing Glass Market Size by Country (2021-2026)
- 7.2.3 North America Sealing Glass Market Size Forecast by Country (2027-2032)
8 Europe by Country
- 8.1 Europe Sealing Glass Sales by Country
- 8.1.1 Europe Sealing Glass Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 8.1.2 Europe Sealing Glass Sales by Country (2021-2026)
- 8.1.3 Europe Sealing Glass Sales Forecast by Country (2027-2032)
- 8.2 Europe Sealing Glass Market Size by Country
- 8.2.1 Europe Sealing Glass Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 8.2.2 Europe Sealing Glass Market Size by Country (2021-2026)
- 8.2.3 Europe Sealing Glass Market Size Forecast by Country (2027-2032)
9 Asia-Pacific by Country
- 9.1 Asia-Pacific Sealing Glass Sales by Country
- 9.1.1 Asia-Pacific Sealing Glass Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 9.1.2 Asia-Pacific Sealing Glass Sales by Country (2021-2026)
- 9.1.3 Asia-Pacific Sealing Glass Sales Forecast by Country (2027-2032)
- 9.2 Asia-Pacific Sealing Glass Market Size by Country
- 9.2.1 Asia-Pacific Sealing Glass Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 9.2.2 Asia-Pacific Sealing Glass Market Size by Country (2021-2026)
- 9.2.3 Asia-Pacific Sealing Glass Market Size Forecast by Country (2027-2032)
10 South America by Country
- 10.1 South America Sealing Glass Sales by Country
- 10.1.1 South America Sealing Glass Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 10.1.2 South America Sealing Glass Sales by Country (2021-2026)
- 10.1.3 South America Sealing Glass Sales Forecast by Country (2027-2032)
- 10.2 South America Sealing Glass Market Size by Country
- 10.2.1 South America Sealing Glass Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 10.2.2 South America Sealing Glass Market Size by Country (2021-2026)
- 10.2.3 South America Sealing Glass Market Size Forecast by Country (2027-2032)
11 Middle East and Africa by Country
- 11.1 Middle East and Africa Sealing Glass Sales by Country
- 11.1.1 Middle East and Africa Sealing Glass Sales Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 11.1.2 Middle East and Africa Sealing Glass Sales by Country (2021-2026)
- 11.1.3 Middle East and Africa Sealing Glass Sales Forecast by Country (2027-2032)
- 11.2 Middle East and Africa Sealing Glass Market Size by Country
- 11.2.1 Middle East and Africa Sealing Glass Market Size Growth Rate (CAGR) by Country: 2021 VS 2025 VS 2032
- 11.2.2 Middle East and Africa Sealing Glass Market Size by Country (2021-2026)
- 11.2.3 Middle East and Africa Sealing Glass Market Size Forecast by Country (2027-2032)
12 Value Chain and Sales Channels Analysis
- 12.1 Sealing Glass Value Chain Analysis
- 12.1.1 Sealing Glass Key Raw Materials
- 12.1.2 Key Raw Materials Price
- 12.1.3 Raw Materials Key Suppliers
- 12.1.4 Manufacturing Cost Structure
- 12.1.5 Sealing Glass Production Mode & Process
- 12.2 Sealing Glass Sales Channels Analysis
- 12.2.1 Direct Comparison with Distribution Share
- 12.2.2 Sealing Glass Distributors
- 12.2.3 Sealing Glass Customers
13 Concluding Insights
14 Appendix
- 14.1 Reasons for Doing This Study
- 14.2 Research Methodology
- 14.3 Research Process
- 14.4 Authors List of This Report
- 14.5 Data Source
- 14.5.1 Secondary Sources
- 14.5.2 Primary Sources
- 14.6 Disclaimer
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