The Global Flame Retardant Heat Shrink Tubing Market was valued at USD 3.27 Billion in 2023 and is projected to reach USD 4.79 Billion by 2029, growing at a Compound Annual Growth Rate (CAGR) of 6.1% during the forecast period (2023–2029). This robust growth is being driven by stringent safety regulations, the expanding electronics and automotive sectors, and the increasing demand for reliable insulation solutions in harsh environments across industrial applications.

As industries worldwide prioritize operational safety and component protection, flame retardant heat shrink tubing has become an indispensable material. In this blog, we profile the Top 10 Companies in the Flame Retardant Heat Shrink Tubing Industry—a mix of global material science leaders, specialized manufacturers, and innovative suppliers shaping the future of wire and cable management.

Download FREE Sample Report: Global Flame Retardant Heat Shrink Tubing Market – View in Detailed Research Report

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🔟 1. TE Connectivity

Headquarters: Schaffhausen, Switzerland
Key Offering: Raychem brand heat shrink tubing, including flame retardant, high-temperature, and specialty grades.

TE Connectivity, through its Raychem brand, is a globally recognized leader in circuit protection and insulation solutions. The company offers an extensive portfolio of flame retardant heat shrink tubing designed for aerospace, automotive, and industrial applications, meeting rigorous standards like UL 224 and MIL-DTL-23053/5.

Innovation Initiatives:

• Development of halogen-free, flame-retardant (HFFR) formulations

• Investment in thin-wall and dual-wall tubing technologies for enhanced performance

• Expansion of product lines for electric vehicle (EV) high-voltage systems

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9️⃣ 2. ShawCor (DSG-Canusa)

Headquarters: Toronto, Canada
Key Offering: DSG-Canusa heat-shrinkable products, including flame retardant sleeves and tubing.

ShawCor’s DSG-Canusa division is a major force in pipeline coating and corrosion protection, with a significant presence in the heat shrink tubing market. Their flame retardant products are widely used in oil & gas, power generation, and telecommunications for critical insulation and environmental sealing.

Innovation Initiatives:

• Focus on high-performance materials for extreme temperature and chemical resistance

• Development of large-diameter tubing for industrial applications

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8️⃣ 3. 3M

Headquarters: Saint Paul, Minnesota, USA
Key Offering: 3M™ Heat Shrink Tubing, including flame retardant and specialty polymer blends.

3M is a diversified technology company with a strong portfolio of electrical insulation products. Its flame retardant heat shrink tubing is known for reliability and is certified to various international safety standards, serving the electronics, appliance, and automotive aftermarkets.

Innovation Initiatives:

• Advanced material science for improved flame retardancy without compromising flexibility

• Sustainability focus on recyclable and environmentally friendly material options

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7️⃣ 4. HellermannTyton

Headquarters: Milton Keynes, United Kingdom
Key Offering: Comprehensive range of heat shrink tubing, cable ties, and wiring accessories.

HellermannTyton, part of the Aptiv PLC network, specializes in cable management solutions for the automotive and aerospace industries. The company provides high-quality, flame-retardant tubing that meets the specific requirements of vehicle electrical systems and aircraft wiring harnesses.

Innovation Initiatives:

• Automation-friendly products for high-volume manufacturing

• Continuous R&D for materials suited to next-generation automotive architectures

Download FREE Sample Report: Global Flame Retardant Heat Shrink Tubing Market – View in Detailed Research Report

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6️⃣ 5. ABB

Headquarters: Zürich, Switzerland
Key Offering: Heat shrink tubing and cable accessories for power distribution and industrial automation.

ABB is a pioneering technology leader in electrification and automation. Its product portfolio includes reliable flame retardant heat shrink tubing used to insulate and protect connections in medium-voltage switchgear, robotics, and industrial machinery, ensuring operational safety and longevity.

Innovation Initiatives:

• Integration of smart manufacturing principles in product development

• Focus on solutions for the renewable energy sector, including solar and wind power installations

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5️⃣ 6. WOER

Headquarters: Shenzhen, China
Key Offering: Cost-effective heat shrink tubing, busbar insulation, and cable accessories.

WOER is a prominent Chinese manufacturer specializing in electrical insulation products. The company has grown significantly by offering a wide array of flame retardant tubing options that comply with international standards, catering to both domestic and global markets at competitive price points.

Innovation Initiatives:

• Rapid scaling of production capacity to meet global demand

• Expansion into high-value segments like EV battery pack insulation

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4️⃣ 7. MISUMI

Headquarters: Tokyo, Japan
Key Offering: FA and automation components, including a wide selection of heat shrink tubing.

MISUMI Group is a leading global manufacturer and distributor of precision components for factory automation. The company provides a vast catalog of flame retardant heat shrink tubing, known for its high quality and consistency, which is critical for automated assembly processes in electronics and machinery.

Innovation Initiatives:

• Leveraging e-commerce and configurable component platforms

• Development of application-specific tubing for robotics and mechatronics

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3️⃣ 8. Zhejiang Changhong Plastic & Rubber (FLYPOWER NEW MATERIALS)

Headquarters: Taizhou, Zhejiang, China
Key Offering: Heat shrinkable tubing, cold shrink tubing, and cable accessories.

FLYPOWER NEW MATERIALS is a major Chinese producer with a strong focus on export markets. The company manufactures a comprehensive range of flame retardant heat shrink tubing that is widely used in power utilities, communications, and consumer electronics.

Innovation Initiatives:

• Investment in advanced extrusion and irradiation cross-linking technology

• Strategic focus on obtaining international certifications (UL, CSA, RoHS) to access global markets

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2️⃣ 9. Jiangsu Dasheng Heat Shrinkable Materials Co., Ltd.

Headquarters: Jiangsu, China
Key Offering: Heat shrink tubing, molded shapes, and caps for industrial and automotive use.

Jiangsu Dasheng is a specialized manufacturer of heat-shrinkable materials with a significant market share in Asia. The company’s flame retardant products are engineered for durability and performance, serving sectors such as construction, automotive wiring, and appliance manufacturing.

Innovation Initiatives:

• Development of low-smoke, zero-halogen (LSZH) tubing for public infrastructure

• Enhancement of product lines for medium and high-voltage applications

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1️⃣ 10. Nelco

Headquarters: Illinois, USA
Key Offering: High-performance wire harnessing products, including flame retardant sleeves.

Nelco Products is a established US-based manufacturer specializing in protective sleeving and wrapping solutions. While known for its woven products, Nelco also offers heat shrinkable tubing with flame-retardant properties, particularly for the aerospace, military, and mass transit sectors where safety is paramount.

Innovation Initiatives:

• Long-standing expertise in meeting stringent military and aerospace specifications (MIL-SPEC)

• Focus on lightweight and high-strength material solutions

Get Full Report Here: Global Flame Retardant Heat Shrink Tubing Market – View in Detailed Research Report

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🌍 Outlook: The Future of Flame Retardant Heat Shrink Tubing is High-Performance and Sustainable

The flame retardant heat shrink tubing market is experiencing a significant evolution. While standard polyolefin tubes still dominate, the industry is increasingly focused on developing advanced material formulations that offer superior protection, meet evolving environmental regulations, and cater to new technological applications.

📈 Key Trends Shaping the Market:

• Rising demand for Halogen-Free Flame Retardant (HFFR) materials in electronics and public transport

• Expansion driven by the Electric Vehicle (EV) revolution and its complex high-voltage wiring systems

• Growing adoption in renewable energy infrastructure like solar farms and wind turbines

• Stringent international safety standards and regulations pushing for higher performance materials

Get Full Report Here: Global Flame Retardant Heat Shrink Tubing Market – View in Detailed Research Report

The companies listed above are not only supplying critical insulation components—they are driving the innovation and safety standards that protect modern infrastructure and technology.