Key Takeaways (TL;DR)
- Mactac has introduced CleanTape® FR, a new line of non-halogenated flame-retardant adhesive tapes designed to bolster battery safety in electric vehicles (EVs) and energy storage systems.
- These advanced tapes aim to mitigate EV battery fire risks while simultaneously addressing complex engineering and assembly challenges faced by manufacturers.
- A dedicated webinar on September 17, 2026, will offer an in-depth exploration of EV battery fire hazards, critical safety standards, and the unique advantages of CleanTape® FR.
- This presentation is part of the comprehensive Virtual Conference on EV Engineering, running from September 14 to 17, 2026, covering the entire EV engineering supply chain.
- The innovation underscores the industry’s commitment to advancing safety and reliability as EV adoption continues its rapid acceleration globally.
As the adoption of electric vehicles (EVs) accelerates globally, the paramount importance of battery safety has become a central focus for manufacturers, engineers, and consumers alike. Ensuring the reliability and integrity of high-voltage battery packs is not merely a regulatory requirement but a fundamental pillar of public trust and technological progress in the automotive industry.
In response to these evolving demands, Mactac, a leading innovator in adhesive solutions, has announced a significant breakthrough with the introduction of CleanTape® FR. This new portfolio of non-halogenated flame-retardant adhesive tapes is poised to redefine safety standards in EV battery packs and various energy storage applications, offering a critical solution to complex engineering challenges.
Addressing the Evolving Landscape of EV Battery Safety
The rapid expansion of the EV market brings with it heightened scrutiny on every component that contributes to vehicle safety. Lithium-ion batteries, while powerful and efficient, present unique thermal management and fire risk considerations, particularly in the event of thermal runaway – a cascading failure that can lead to significant hazards.
Manufacturers are under constant pressure to integrate advanced safety features without compromising performance, cost-efficiency, or environmental responsibility. The demand for robust flame-retardant materials that meet stringent safety standards and contribute to overall system reliability has never been greater, especially for flame-retardant tapes in EVs.
Introducing CleanTape® FR: A Non-Halogenated Innovation
Mactac CleanTape® FR represents a new generation of adhesive tapes specifically engineered to address these critical safety concerns. The ‘FR’ designation signifies its flame-retardant properties, which are crucial for preventing or slowing the spread of fire within battery packs, thus providing valuable time for intervention or evacuation.
A key distinguishing feature of CleanTape® FR is its non-halogenated composition. Traditional flame retardants often contain halogens such as chlorine and bromine, which, while effective, can release toxic and corrosive gases when combusted. The shift to non-halogenated alternatives reflects a growing industry commitment to environmentally friendlier solutions that enhance safety both during and after a potential fire event.
Performance Advantages in Battery Pack Design
This innovative portfolio of flame-retardant tapes in EVs is not only designed to improve battery pack safety but also to tackle significant engineering and assembly challenges faced by manufacturers. Modern battery packs are complex systems requiring precise assembly, effective insulation, and durable adhesion in demanding environments.
CleanTape® FR offers unique performance advantages that differentiate it in the market. These include superior adhesion properties, excellent dielectric strength for electrical insulation, and high-temperature resistance, all critical for the demanding operational conditions within EV battery packs. These characteristics contribute to streamlined manufacturing processes, reduced assembly time, and enhanced long-term durability of the battery system.
Understanding EV Battery Fire Risks and Safety Standards
The webinar, scheduled for September 17, 2026, at 11:00 am EDT, will serve as a vital platform for industry professionals to gain deeper insights into the complex world of EV battery safety. Experts will delve into the various risks associated with EV battery fires, explaining the mechanisms behind thermal runaway and the potential consequences.
A crucial segment of the discussion will focus on key safety standards governing battery pack design and performance globally. These standards, developed by international bodies and national regulatory agencies, provide a framework for ensuring that EV batteries meet rigorous criteria for safety, reliability, and environmental impact. Understanding these benchmarks is essential for any manufacturer developing components for the electric vehicle ecosystem.
Applications of Flame-Retardant Tapes in EVs and Energy Storage
The webinar will also detail the diverse applications of flame-retardant tapes in EVs, illustrating how materials like CleanTape® FR are integrated into battery pack architecture. These applications can range from cell-to-cell insulation and thermal management barriers to securing wire harnesses and providing general electrical insulation within the battery module.
Beyond automotive applications, the discussion will extend to energy storage systems (ESS). As renewable energy sources become more prevalent, the need for safe and efficient large-scale battery storage solutions grows. Flame-retardant tapes play an equally critical role in ensuring the safety and longevity of these stationary energy systems, making the CleanTape® FR portfolio relevant across a broad spectrum of industries.
The Virtual Conference on EV Engineering: A Comprehensive Industry Hub
The Mactac CleanTape® FR presentation is a highlight of the broader Virtual Conference on EV Engineering, a significant industry event broadcast live from September 14 to 17, 2026. This comprehensive conference is designed to encompass the entire EV engineering supply chain and ecosystem, bringing together experts and innovators from across the globe.
Attendees can expect a rich agenda covering a wide array of critical topics, including cutting-edge developments in motor and power electronics design and manufacturing, advancements in cell development, sophisticated battery systems, and rigorous testing methodologies. Other vital areas of discussion include powertrain innovations, thermal management solutions, circuit protection strategies, and the latest in wire and cable technologies, alongside crucial considerations for EMI/EMC compatibility.
Exploring Diverse Innovations at the Conference
The conference offers numerous free-to-attend sessions, providing invaluable knowledge for professionals seeking to stay at the forefront of EV technology. Highlights include discussions on:
- Advancing Battery Safety Through Early Thermal Runaway Detection With Infineon Sensors: Exploring sophisticated sensor technologies for proactive risk mitigation.
- Scalable And Cost-Efficient Testing Of State-of-the-Art Battery Management Systems: Addressing the complexities of validating critical battery control units.
- CoolGaN™ Automotive Bidirectional Switch: Shaping Single-Stage On-Board Chargers: Delving into power electronics innovations for charging infrastructure.
- Microseconds Matter: High-Fidelity FPGA Motor Models For Real-Time HIL Validation: Discussing advanced simulation techniques for motor development.
- Simplifying Commercial EV Power Distribution With Integrated Off-the-Shelf Solutions: Focus on practical applications for heavy-duty electric vehicles.
- From Lab To Vehicle: Driving Reliable Insulation Systems For E-mobility Innovation: Highlighting the importance of robust electrical insulation.
- Driving Efficiency In EV Manufacturing: Ultrasonic Solutions For Critical Connections: Showcasing innovative manufacturing techniques.
- How To Test For Anti-Islanding In EV Chargers, OBCs, And V2G Systems: Essential testing protocols for grid-connected EV technologies.
- Multiphysics Modeling Of Transport Phenomena In Cells With Gas Diffusion Electrodes: Advanced computational methods for battery design.
- Optimizing HV/LV Power Conversion For Next-Generation xEV Architectures: Strategies for efficient voltage management in hybrid and electric vehicles.
- Beyond Sealing: Extrusion And Co-Extrusion For Thermal, Electrical, And Sensing Applications: Material science approaches for multi-functional components.
These sessions collectively underscore the dynamic nature of EV engineering and the collaborative effort required to propel the industry forward. Participants are encouraged to register now—it’s free! See the complete session list for the Virtual Conference on EV Engineering here.
Paving the Way for a Safer Electric Future
The introduction of Mactac CleanTape® FR marks a significant step forward in the ongoing quest to enhance the safety and reliability of electric vehicles and energy storage solutions. By addressing critical fire risks with a non-halogenated approach, Mactac is contributing to a more sustainable and secure electric future.
Industry stakeholders are invited to join the upcoming webinar and the wider Virtual Conference on EV Engineering to explore these advancements and collaborate on building the next generation of safe, efficient, and high-performance electric technologies.
Frequently Asked Questions (FAQ)
What is Mactac CleanTape® FR?
CleanTape® FR is a new portfolio of non-halogenated flame-retardant adhesive tapes developed by Mactac. These tapes are specifically designed to enhance battery pack safety in electric vehicles (EVs) and various energy storage applications by mitigating fire risks without using traditional halogen-based chemicals.
Why are flame-retardant tapes important for EV batteries?
Flame-retardant tapes play a crucial role in EV battery safety by preventing or slowing the spread of fire within battery packs in the event of a thermal incident. They provide essential electrical insulation and thermal barriers, contributing to the overall integrity and safety of the battery system and its surrounding components.
What does ‘non-halogenated’ mean and why is it beneficial?
‘Non-halogenated’ means the tapes do not contain halogen elements like chlorine or bromine in their flame-retardant compounds. This is beneficial because, during combustion, halogenated materials can release toxic and corrosive gases. Non-halogenated solutions offer a safer, more environmentally responsible alternative while maintaining effective fire protection.
What will be covered in the CleanTape® FR webinar?
The webinar on September 17, 2026, will cover essential topics including the prevalent EV battery fire risks, an overview of key industry safety standards, the specific applications of flame-retardant tapes in EVs, and the unique performance advantages and differentiators of Mactac’s CleanTape® FR portfolio in the market.
What is the Virtual Conference on EV Engineering?
The Virtual Conference on EV Engineering is a comprehensive industry event taking place from September 14 to 17, 2026. It covers the entire EV engineering supply chain, including motor design, power electronics, battery systems, thermal management, testing, and more, offering multiple free sessions for professionals.
Who should attend the CleanTape® FR webinar and conference?
Engineers, manufacturers, product developers, safety professionals, and anyone involved in the design, production, or testing of electric vehicles and energy storage systems would benefit greatly. The event is particularly relevant for those focused on battery safety, material science, thermal management, and regulatory compliance in the EV sector.