Power Conversion Systems

Powering efficient energy conversion

Power conversion systems are critical for transforming and controlling electrical energy in applications such as inverters, converters, and power electronics. These systems require advanced materials to manage heat, ensure electrical reliability, and protect components under high power densities and demanding operating conditions.

In power conversion systems, Thermal Interface Materials (TIMs) and adhesives & sealants play a key role in the performance and reliability of inverter and converter systems including their IGBT and SiC MOSFET modules, as well as busbar assemblies. TIMs provide high thermal conductivity and low interfacial resistance to efficiently dissipate heat from power semiconductors to cooling systems. Adhesives and sealants ensure mechanical fixation, electrical insulation, and protection of modules and busbars, operating under high voltage and thermal loads against thermal cycling, vibration, and environmental exposure.

Thermal management and insulation for high-power electronic

Tailored formulation
What sets SABA apart is its strong focus on customer-specific solutions. Rather than offering standard products, we work closely with customers in R&D and production to tailor formulations to their exact requirements. This includes optimizing properties such as adhesion, elasticity, thermal conductivity, curing behavior and processing performance. Thanks to our in-house expertise and agile development capabilities, SABA is able to deliver customized Thermal Interface Materials and sealants with short development cycles and fast implementation on the production line.

High standards
With our long-standing heritage, strong R&D capabilities and a clear focus on customization and application support, SABA aims to be a trusted partner in the transition towards electrification. By bridging bonding, sealing and thermal solutions, we help our customers design and produce next-generation battery systems that meet the highest standards in performance, safety and sustainability. Enabling performance at every interface!

Discover our portfolio

SABA’s e-Bonding portfolio offers a range of thermally conductive materials and structural bonding solutions designed to meet the demanding requirements of Power Conversion Systems. By enabling effective thermal management, reliable sealing and durable assembly, our technologies support the development of more efficient, compact and reliable power electronics and energy conversion equipment.

Thermal Conductive Encapsulants

Designed for potting and encapsulation applications where efficient heat transfer and complete cavity filling are required. These materials flow around complex electronic assemblies, enabling thermal management of power semiconductors, busbars and other heat-generating components while supporting automated manufacturing processes. Available in a range of viscosities, cure speeds and thermal conductivity levels.

Thermal Conductive Adhesives

Combining structural bonding with thermal management in a single material solution. Thermal conductive adhesives create durable connections between heat-generating components, heat sinks and housings while efficiently transferring heat away from critical areas. They help simplify assembly and support compact, high-performance power conversion system designs.

Gap Fillers

Engineered to bridge uneven surfaces and larger tolerances between power electronic components and cooling systems. Gap fillers conform to complex assemblies, ensuring consistent thermal contact between IGBTs, SiC modules, cold plates and heat sinks, even where dimensional variations occur. Available in different softness grades, thermal conductivities and dispensing characteristics to meet specific application requirements.

Structural Adhesives & Sealants

Structural adhesives and sealants provide the mechanical integrity and environmental protection required for modern power conversion systems. Our Sabatack® technology delivers strong, durable bonds while accommodating differential movement between materials caused by thermal cycling, vibration and operational stress. Available in different strength and elasticity profiles, these solutions support compact designs, improved reliability and efficient production processes.

Explore each technology to discover its performance characteristics, application areas and design possibilities.

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