World’s Top 20 Companies in Glass Fibre Insulating Sleeves Market 2025: Industry Intelligence Report by Spherical Insights (2024–2035)
RELEASE DATE: Sep 2025 Author: Spherical InsightsRequest Free Sample Speak to Analyst
Description
According to a research report published by Spherical Insights & Consulting, The Global Glass Fibre Insulating Sleeves Market Size is projected to Grow from USD 1.6 Billion in 2024 to USD 3.45 Billion by 2035, at a CAGR of 7.23% during the forecast period 2025–2035. This notable expansion is due to the rising need for effective thermal and electrical insulation solutions in several sectors such as automotive, aerospace, and electronics. The increasing focus on energy efficiency and the demand for enhanced mechanical protection are also driving market growth.
Introduction
The Glass Fiber Insulation Sleeve Market Size denotes the worldwide sector that produces, supplies, and sells protective sleeves crafted from woven or braided glass fibers. These sleeves mainly serve to offer thermal, electrical, and mechanical insulation and safeguard for wires, cables, hoses, and various components across numerous industries. The unprocessed glass fibers are either braided or woven and often coated with substances like silicone, acrylic, or polyurethane to improve their characteristics, including water resistance, fire resistance, and abrasion protection. Additional folks and enjoyable traveling by air, and countries are spending more on defense, which is causing more planes to be made. Because of this, there is a bigger need for good insulation materials. Moreover, the demand for lighter materials in the aerospace industry to improve fuel efficiency is also leading to more use of glass fibre insulating sleeves.
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Warehouse Management System Market Size & Statistics
- The Market Size for Glass Fibre Insulating Sleeves Was Estimated to be worth USD 1.6 Billion in 2024.
- The Market size is Going to Expand at a CAGR of 7.23% between 2025 and 2035.
- The Global Glass Fibre Insulating Sleeves Market Size is anticipated to reach USD 3.45 Billion by 2035.
- Asia Pacific is expected to grow at the highest share over the forecast period in the glass fibre insulating sleeves market.
- Europe is expected to grow the fastest CAGR during the forecast period in the glass fibre insulating sleeves market.
Regional growth and demand
Europe is expected to grow the fastest during the forecast period in the glass fibre insulating sleeves market.
Europe is a significant market for glass fibre insulating sleeves, noted for its robust automotive and aerospace sectors. The strict regulatory requirements concerning vehicle emissions and energy efficiency are increasing the demand for innovative insulation materials in the area. Nations such as Germany, France, and the UK are at the forefront of the market, making considerable investments in the research and advancement of groundbreaking insulation technologies. The European market is projected to expand steadily, driven by the rising use of electric vehicles and progress in aerospace technologies.
Asia Pacific is expected to generate the highest demand during the forecast period in the glass fibre insulating sleeves market.
The regional market expansion is fueled by swift industrial growth, strong automobile production, and considerable capital in infrastructure enhancement. Nations like China, Japan, and India are driving the demand because of their growing electrical and electronics sectors and the heightened emphasis on energy efficiency. The advantageous economic circumstances of the region and government efforts promoting industrial development enhance the market even more.
Top 10 trends in the Glass Fibre Insulating Sleeves Market
- Shift Towards High-Performance Materials
- Focus on Lightweighting
- Growth in the Asia-Pacific Region
- Increasing Demand from the Automotive and EV Sector
- Rising Emphasis on Safety and Regulatory Compliance
- Customization and Niche Applications
- Automation in Manufacturing
- Sustainability and Eco-Friendly Solutions
- Rising Demand for Thermal Insulation
- Proliferation of Industrial Automation and Robotics
1. Shift Towards High-Performance Materials
Industries like power generation, automotive, and aerospace are driving this trend. In order to improve thermal, chemical, and abrasion resistance, manufacturers are going beyond simple fiberglass to create sleeves coated with silicone, PTFE, or other polymers.
2. Focus on Lightweighting
The need for glass fiber sleeves with higher strength-to-weight ratios is being driven by this, which is resulting in advancements in manufacturing techniques and material science.
3. Increasing Demand from the Automotive and EV Sector
EVs need advanced insulation to shield their intricate battery and wiring harness systems from extreme heat and possible fire hazards. For these parts to be safe and long-lasting, glass fiber insulating sleeves are essential.
4. Rising Demand for Thermal Insulation
One of the main factors propelling the thermal insulation market is the worldwide drive for energy efficiency in industrial operations and buildings. Because of their superior thermal resistance, glass fiber sleeves are an affordable way to cut down on heat loss and enhance the functionality of a variety of systems.
5. Sustainability and Eco-Friendly Solutions
Government programs encouraging sustainable building practices and energy efficiency also support this trend.
Empower your strategic planning:
Stay informed with the latest industry insights and market trends to identify new opportunities and drive growth in the glass fibre insulating sleeves market. To explore more in-depth trends, insights, and forecasts, please refer to our detailed report.
Top 20 Companies Leading the Glass Fibre Insulating Sleeves Market
- 3M Company
- Ahlstrom-Munksjö Oyj
- Auburn Manufacturing, Inc.
- BASF SE
- Bharat Heavy Electricals Limited (BHEL)
- Braided Sleeving & Tubing (BST) Co., Ltd.
- Chukoh Chemical Industries, Ltd.
- COFICAB Group
- Elantas GmbH
- Favier Group
- GREMCO GmbH
- Helukabel GmbH
- Insulflex, Inc.
- KREMPEL GmbH
- Lapp Group
- Mid-Mountain Materials, Inc.
- Newtex Industries, Inc.
- Parker Hannifin Corporation
- Pyrotex Industries
- Thermo-Trex Products, Inc.
- Others
1. Auburn Manufacturing, Inc.
Headquarters: Maine, USA
Auburn Manufacturing, Inc. is a somewhat highly specialized player in the glass fibre insulating sleeves market. Auburn Manufacturing, Inc. (AMI) does not operate as one of the general and broad volume consumers in insulation. Rather, AMI specializes in high performance textile materials of the highest level for extreme temperature engineering applications. Being a small to medium-sized U.S.-based manufacturer, AMI reaches 30-plus countries with its export operations. It remains a staunch proponent of domiciliary manufacturing and has been on the opposite side against Chinese companies under unfair trade practices.
2. Bharat Heavy Electricals Limited (BHEL)
Headquarters: New Delhi, India
One of the biggest engineering and manufacturing firms in the energy and infrastructure sectors, BHEL is a huge public sector enterprise in India. Manufacturer of Heavy Electrical Equipment: Its primary activities include the engineering, design, production, and commissioning of a broad range of products for power transmission, transportation, thermal, hydro, nuclear, and solar power generation, as well as other industrial uses. That includes massive machinery such as boilers, transformers, generators, and turbines. Glass fiber insulating sleeves, tapes, and textiles are among the many insulation materials that BHEL uses extensively. These materials are crucial parts of the machinery and systems that BHEL produces.
3. Braided Sleeving & Tubing (BST) Co., Ltd.
Headquarters: Ningguo City, China
With a strong emphasis on high-temperature protection, Braided Sleeving & Tubing (BST) Co., Ltd. is a major player in the glass fiber insulating sleeves market. According to the company profile, it is a Chinese manufacturer that is ideally situated to cater to both local and foreign markets. In the market for glass fiber insulating sleeves, Braided Sleeving & Tubing (BST) Co., Ltd. is a major and powerful manufacturer, especially for high-temperature applications. Its broad product line, strategic emphasis on performance-driven goods, and capacity to compete internationally from a significant manufacturing hub in China are its main advantages.
4. Chukoh Chemical Industries, Ltd.
Headquarters: Tokyo, Japan
A specialized Japanese chemical manufacturer, Chukoh Chemical Industries, Ltd., plays a highly technical and application-focused role in the glass fiber insulating sleeves market. Chukoh Chemical specializes in combining glass fibers with high-performance fluoropolymers, particularly PTFE (TeflonTM), in contrast to businesses that manufacture generic fiberglass insulation. The main product that Chukoh Chemical sells is made by impregnating glass cloth with fluororesin (PTFE). This procedure produces a material with remarkable qualities that are essential for premium protection and insulation. Its unique technology, which blends glass fibers with high-performance fluoropolymers, gives it a competitive edge and enables it to cater to a high-end, niche market that requires exceptional chemical, electrical, and thermal resistance.
5. Thermo-Trex Products, Inc.
Headquarters:
Thermo-Trex Products, Inc. is a brand owned by TPC Wire & Cable Corp., rather than a separate company. Its function in the market for glass fiber insulating sleeves is that of a high-performance, specialized supplier that uses its knowledge of harsh environment connectivity to offer dependable, long-lasting, and high-temperature protective solutions for industrial applications. Thermo-Trex is a brand name for a range of high-temperature wire, cable, and protective sleeving products made by TPC Wire & Cable Corp. (a division of the larger company, Trexon), not a distinct business.
Are you ready to discover more about the glass fibre insulating sleeves market?
The report provides an in-depth analysis of the leading companies operating in the global glass fibre insulating sleeves market. It includes a comparative assessment based on their product portfolios, business overviews, geographical footprint, strategic initiatives, market segment share, and SWOT analysis. Each company is profiled using a standardized format that includes:
Company Profiles
- 3M Company
- Business Overview
- Company Snapshot
- Products Overview
- Company Market Share Analysis
- Company Coverage Portfolio
- Financial Analysis
- Recent Developments
- Merger and Acquisitions
- SWOT Analysis
- Ahlstrom-MunksjA Oyj
- Auburn Manufacturing, Inc.
- BASF SE
- Bharat Heavy Electricals Limited (BHEL)
- Braided Sleeving & Tubing (BST) Co., Ltd.
- Chukoh Chemical Industries, Ltd.
- COFICAB Group
- Elantas GmbH
- Favier Group
- GREMCO GmbH
- Helukabel GmbH
- Insulflex, Inc.
- KREMPEL GmbH
- Lapp Group
- Mid-Mountain Materials, Inc.
- Newtex Industries, Inc.
- Parker Hannifin Corporation
- Pyrotex Industries
- Thermo-Trex Products, Inc.
- Others
Conclusion
The Market Size for Glass Fiber Insulating Sleeves is about to enter a dynamic phase driven by the intersection of sustainability, regulatory compliance, and technological innovation. Major industry participants are providing customized, high-performing products that meet progressively intricate insulation requirements while advancing safety and energy efficiency in a variety of applications. These businesses are expected to take advantage of growth prospects through 2035 and beyond, securing their leadership in this crucial area of industrial insulation, thanks to increased industrialization and infrastructure investments, especially in the Asia Pacific and Europe.
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