APO RESEARCH · REPORT
Blocked HDI
Blocked isocyanate refers to a compound prepared by blocking a blocked group of isocyanate groups (-NCO) by a deblocking reaction that cannot be carried out at a lower temperature. This compound does not undergo polymerization at room temperature, but at a certain temperature and other conditions, the isocyanate groups in the blocked polyurethane can be regenerated, and a crosslinking reaction occurs to form a thermosetting polyurethane.
Product & engineering
Understand the product.
Blocked isocyanate refers to a compound prepared by blocking a blocked group of isocyanate groups (-NCO) by a deblocking reaction that cannot be carried out at a lower temperature. This compound does not undergo polymerization at room temperature, but at a certain temperature and other conditions, the isocyanate groups in the blocked polyurethane can be regenerated, and a crosslinking reaction occurs to form a thermosetting polyurethane.
Selected research
Industry Research
Blocked HDI Industry Research Report 2026
Market perspective
Blocked isocyanate refers to a compound prepared by blocking a blocked group of isocyanate groups (-NCO) by a deblocking reaction that cannot be carried out at a lower temperature. This compound does not undergo polymerization at room temperature, but at a certain temperature and other conditions, the isocyanate groups in the blocked polyurethane can be regenerated, and a crosslinking reaction occurs to form a thermosetting polyurethane.
Europe, APAC are the mainly consumption regions with 32% and 26% of market share.
Report Scope
Read the full market overview
This report quantifies the global Blocked HDI market in terms of revenue (US$ million) and, where applicable, service volume (K Units), using 2024 as the base year and providing annual historical and forecast data for 2021–2032.
It standardizes definitions of service Types and end-use Applications, harmonizes provider attribution, and delivers comparable time series by company, Type, Application, and region or country, including indicative price bands (US$/K Units) and concentration ratios (CR5/CR10). Outputs are intended to support service design, budgeting, capacity planning, and benchmarking for providers, platforms, channel partners, and investors; the report also reviews technology shifts and notable service innovations relevant to Blocked HDI.
Key Companies & Market Share Insights
This section profiles leading service providers with 2021–2025 results and a 2026–2032 outlook—covering revenue, market share, price bands, service portfolio and client mix, regional and channel mix, and key developments (M&A, network expansion, certifications). It also provides global revenue, average price, and—where applicable—volume metrics by provider, and calculates CR5/CR10 and rank changes to support comparative benchmarking.
Blocked HDI Market by Company
Covestro
Asahi Kasei
Tosoh
Vencorex
Leeson Polyurethanes
Meisei Chem
Jiang Xing Industry
Shiquanxing
Blocked HDI Segment by Type
Solids＞70%
Solids 60%-70%
Solids＜60%
Blocked HDI Segment by Application
Coating
Adhesive
Other
Blocked HDI Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Spain
Russia
Netherlands
Nordic Countries
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Middle East & Africa
Saudi Arabia
Israel
United Arab Emirates
Turkey
Iran
Egypt
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 Blocked HDI 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 Blocked HDI 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 Blocked HDI.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Research objectives, research methods, data sources, data cross-validation;
Chapter 2: Introduces the report scope of the report, executive summary of different market segments (product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 3: Provides the analysis of various market segments product types, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Introduces executive summary of global market size, regional market size, this section also introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by companies in the industry, and the analysis of relevant policies in the industry.
Chapter 6: Detailed analysis of Blocked HDI companies’ competitive landscape, revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 7, 8, 9, 10, 11: North America, Europe, Asia Pacific, South America, Middle East and Africa segment by country. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and capacity of each country in the world.
Chapter 12: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including revenue, gross margin, product introduction, recent development, etc.
Chapter 13: The main points and conclusions of the report.
More report detail
Tables and figures
Scope & coverage.
Types
- Solids＞70%
- Solids 60%-70%
- Solids＜60%
Applications
- Coating
- Adhesive
- Other
Companies covered
- Covestro
- Asahi Kasei
- Tosoh
- Vencorex
- Leeson Polyurethanes
- Meisei Chem
- Jiang Xing Industry
- Shiquanxing
Inside the report.
1 Preface
- 1.1 Scope of Report
- 1.2 Reasons for Doing This Study
- 1.3 Research Methodology
- 1.4 Research Process
- 1.5 Data Source
- 1.5.1 Secondary Sources
- 1.5.2 Primary Sources
2 Market Overview
- 2.1 Product Definition
- 2.2 Blocked HDI by Type
- 2.2.1 Market Value Comparison by Type (2021 VS 2025 VS 2032)
- 2.2.2 Solids＞70%
- 2.2.3 Solids 60%-70%
- 2.2.4 Solids＜60%
- 2.3 Blocked HDI by Application
- 2.3.1 Market Value Comparison by Application (2021 VS 2025 VS 2032)
- 2.3.2 Coating
- 2.3.3 Adhesive
- 2.3.4 Other
- 2.4 Assumptions and Limitations
3 Blocked HDI Breakdown Data by Type
- 3.1 Global Blocked HDI Historic Market Size by Type (2021-2026)
- 3.2 Global Blocked HDI Forecasted Market Size by Type (2027-2032)
4 Blocked HDI Breakdown Data by Application
- 4.1 Global Blocked HDI Historic Market Size by Application (2021-2026)
- 4.2 Global Blocked HDI Forecasted Market Size by Application (2027-2032)
5 Global Growth Trends
- 5.1 Global Blocked HDI Market Perspective (2021-2032)
- 5.2 Global Blocked HDI Growth Trends by Region
- 5.2.1 Global Blocked HDI Market Size by Region: 2021 VS 2025 VS 2032
- 5.2.2 Blocked HDI Historic Market Size by Region (2021-2026)
- 5.2.3 Blocked HDI Forecasted Market Size by Region (2027-2032)
- 5.3 Blocked HDI Market Dynamics
- 5.3.1 Blocked HDI Industry Trends
- 5.3.2 Blocked HDI Market Drivers
- 5.3.3 Blocked HDI Market Challenges
- 5.3.4 Blocked HDI Market Restraints
6 Market Competitive Landscape by Players
- 6.1 Global Top Blocked HDI Players by Revenue
- 6.1.1 Global Top Blocked HDI Players by Revenue (2021-2026)
- 6.1.2 Global Blocked HDI Revenue Market Share by Players (2021-2026)
- 6.2 Global Blocked HDI Industry Players Ranking, 2023 VS 2024 VS 2025
- 6.3 Global Key Players of Blocked HDI Head Office and Area Served
- 6.4 Global Blocked HDI Players, Product Type & Application
- 6.5 Global Blocked HDI Manufacturers Established Date
- 6.6 Global Blocked HDI Market CR5 and HHI
- 6.7 Global Players Mergers & Acquisition
7 North America
- 7.1 North America Blocked HDI Market Size (2021-2032)
- 7.2 North America Blocked HDI Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 7.3 North America Blocked HDI Market Size by Country (2021-2026)
- 7.4 North America Blocked HDI Market Size by Country (2027-2032)
- 7.5 United States
- 7.5 United States
- 7.6 Canada
- 7.7 Mexico
8 Europe
- 8.1 Europe Blocked HDI Market Size (2021-2032)
- 8.2 Europe Blocked HDI Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.3 Europe Blocked HDI Market Size by Country (2021-2026)
- 8.4 Europe Blocked HDI Market Size by Country (2027-2032)
- 8.5 Germany
- 8.6 France
- 8.7 U.K.
- 8.8 Italy
- 8.9 Spain
- 8.10 Russia
- 8.11 Netherlands
- 8.12 Nordic Countries
9 Asia-Pacific
- 9.1 Asia-Pacific Blocked HDI Market Size (2021-2032)
- 9.2 Asia-Pacific Blocked HDI Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 9.3 Asia-Pacific Blocked HDI Market Size by Country (2021-2026)
- 9.4 Asia-Pacific Blocked HDI Market Size by Country (2027-2032)
- 9.5 China
- 9.6 Japan
- 9.7 South Korea
- 9.8 India
- 9.9 Australia
- 9.10 China Taiwan
- 9.11 Southeast Asia
10 South America
- 10.1 South America Blocked HDI Market Size (2021-2032)
- 10.2 South America Blocked HDI Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 10.3 South America Blocked HDI Market Size by Country (2021-2026)
- 10.4 South America Blocked HDI Market Size by Country (2027-2032)
- 10.5 Brazil
- 10.6 Argentina
- 10.7 Chile
- 10.8 Colombia
- 10.9 Peru
11 Middle East & Africa
- 11.1 Middle East & Africa Blocked HDI Market Size (2021-2032)
- 11.2 Middle East & Africa Blocked HDI Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 11.3 Middle East & Africa Blocked HDI Market Size by Country (2021-2026)
- 11.4 Middle East & Africa Blocked HDI Market Size by Country (2027-2032)
- 11.5 Saudi Arabia
- 11.6 Israel
- 11.7 United Arab Emirates
- 11.8 Turkey
- 11.9 Iran
- 11.10 Egypt
12 Players Profiled
- 12.1 Covestro
- 12.1.1 Covestro Company Information
- 12.1.2 Covestro Business Overview
- 12.1.3 Covestro Revenue in Blocked HDI Business (2021-2026)
- 12.1.4 Covestro Blocked HDI Product Portfolio
- 12.1.5 Covestro Recent Developments
- 12.2 Asahi Kasei
- 12.2.1 Asahi Kasei Company Information
- 12.2.2 Asahi Kasei Business Overview
- 12.2.3 Asahi Kasei Revenue in Blocked HDI Business (2021-2026)
- 12.2.4 Asahi Kasei Blocked HDI Product Portfolio
- 12.2.5 Asahi Kasei Recent Developments
- 12.3 Tosoh
- 12.3.1 Tosoh Company Information
- 12.3.2 Tosoh Business Overview
- 12.3.3 Tosoh Revenue in Blocked HDI Business (2021-2026)
- 12.3.4 Tosoh Blocked HDI Product Portfolio
- 12.3.5 Tosoh Recent Developments
- 12.4 Vencorex
- 12.4.1 Vencorex Company Information
- 12.4.2 Vencorex Business Overview
- 12.4.3 Vencorex Revenue in Blocked HDI Business (2021-2026)
- 12.4.4 Vencorex Blocked HDI Product Portfolio
- 12.4.5 Vencorex Recent Developments
- 12.5 Leeson Polyurethanes
- 12.5.1 Leeson Polyurethanes Company Information
- 12.5.2 Leeson Polyurethanes Business Overview
- 12.5.3 Leeson Polyurethanes Revenue in Blocked HDI Business (2021-2026)
- 12.5.4 Leeson Polyurethanes Blocked HDI Product Portfolio
- 12.5.5 Leeson Polyurethanes Recent Developments
- 12.6 Meisei Chem
- 12.6.1 Meisei Chem Company Information
- 12.6.2 Meisei Chem Business Overview
- 12.6.3 Meisei Chem Revenue in Blocked HDI Business (2021-2026)
- 12.6.4 Meisei Chem Blocked HDI Product Portfolio
- 12.6.5 Meisei Chem Recent Developments
- 12.7 Jiang Xing Industry
- 12.7.1 Jiang Xing Industry Company Information
- 12.7.2 Jiang Xing Industry Business Overview
- 12.7.3 Jiang Xing Industry Revenue in Blocked HDI Business (2021-2026)
- 12.7.4 Jiang Xing Industry Blocked HDI Product Portfolio
- 12.7.5 Jiang Xing Industry Recent Developments
- 12.8 Shiquanxing
- 12.8.1 Shiquanxing Company Information
- 12.8.2 Shiquanxing Business Overview
- 12.8.3 Shiquanxing Revenue in Blocked HDI Business (2021-2026)
- 12.8.4 Shiquanxing Blocked HDI Product Portfolio
- 12.8.5 Shiquanxing Recent Developments
13 Report Conclusion
14 Disclaimer
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