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SMART SPECIALTY CHEMICALS

Introducing DOWSIL™ TC-4530 CV Gap Filler: revolutionizing automotive electronics cooling

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In the ever-evolving landscape of automotive electronics, the demand for efficient thermal management solutions has never been greater. As vehicles continue to embrace electrification, the need to dissipate heat and relieve stress in electronic modules becomes paramount. Enter DOWSIL™ TC-4530 CV Gap Filler, a groundbreaking two-part soft thermally conductive silicone material designed to address these challenges head-on.

The Era of Electrification: transforming automotive electronics 

The automotive industry is undergoing a significant transformation, characterized by the rise of electric vehicles (EVs) and the integration of advanced electronic components. This shift, often referred to as the era of Connected, Autonomous, Shared, and Electrification (CASE), brings forth a new set of challenges and opportunities. With the growth of EVs comes the deployment of critical hardware such as energy storage devices, power electronics, and electric motors, all of which require effective thermal management solutions. 

Meet DOWSIL™ TC-4530 CV Gap Filler: redefining Thermal Conductivity 

At the forefront of thermal management innovation stands DOWSIL™ TC-4530 CV Gap Filler. This cutting-edge product offers a myriad of benefits tailored to meet the demands of high-power density applications in automotive electronics. With a thermal conductivity of 3.0 W/m·K, this gap filler effectively dissipates heat, ensuring optimal performance and reliability of electronic modules.

Key Features and Benefits 

  • High thermal conductivity: with a thermal conductivity of 3.0 W/m·K, DOWSIL™ TC-4530 CV Gap Filler efficiently dissipates heat, preventing thermal buildup in electronic modules. 
  • Low density: the gap filler boasts a low density, minimizing weight and space requirements within automotive applications. 
  • Dispensable at low pressures: designed for ease of use, this gap filler can be dispensed at low pressures, facilitating seamless integration into manufacturing processes. 
  • Dispensing equipment friendly: compatible with dispensing equipment, DOWSIL™ TC-4530 CV Gap Filler streamlines the assembly process, enhancing efficiency and productivity. 
  • Long working time at 25°C: offering a long working time at room temperature, this gap filler allows for flexible processing and assembly. 
  • Room temperature cure, accelerated by heat: featuring a room temperature cure, the curing process can be accelerated by heat, enabling faster production cycles.

Applications and Market Potential

DOWSIL™ TC-4530 CV Gap Filler is ideally suited for a wide range of high-power density applications in automotive electronics, including but not limited to: 

  • Converter/Inverter Onboard Battery Charger (OBC) 
  • Electronic Control Unit (ECU) 
  • Battery Disconnect Unit (BDU) 
  • Infotainment Systems 

With its exceptional thermal conductivity and versatile properties, this gap filler addresses the evolving needs of the automotive industry, particularly in the realm of electrification. 

As the automotive industry continues to embrace electrification, the demand for advanced thermal management solutions will only intensify. DOWSIL™ TC-4530 CV Gap Filler stands at the forefront of this transformation, offering unparalleled thermal conductivity, ease of use, and reliability. With its ability to dissipate heat and relieve stress in electronic modules, this innovative product paves the way for enhanced performance, longevity, and sustainability in automotive electronics. Embrace the future of thermal management with DOWSIL™ TC-4530 CV Gap Filler.

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If you have a problem with industrial adhesives, sealants, lubricants or electronic protection products and require advice, you can contact our technical support service. Our team can help you to optimize your processes and applications.

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