Shin-Etsu Chemical Develops New Thermal Interface Silicone Rubber Sheet Series for Applications in Components of Electric Vehicles as the Technology for High Voltage Devices Advances
13.4.2022 09:00:00 EEST | Business Wire | Press release
Shin-Etsu Chemical Co., Ltd., (Head Office: Tokyo, President: Yasuhiko Saitoh) has newly developed thermal interface silicone rubber sheet, the “TC-BGI Series,” for applications in components for electric vehicles as the technology for high voltage devices advances.
At present, demand for electric cars is growing, starting with electric vehicles (EV), and going forward, further widespread market growth is expected. The components used in electric cars are required to be smaller and lighter, and to increase energy density, high voltage is required for the system voltage.
In order to meet these requirements, Shin-Etsu Chemical has been going forward with the development of thermal interface silicone materials that can be used as heat dissipation measures for component parts of electric cars for which high voltage requirements are increasing.
This new product, the “TC-BGI Series,” is a high hardness thermal interface silicone rubber sheet that has the combined characteristics of high voltage endurance and thermal conductivity that are achieved by means of our company’s own technologies, and this new product comes in 2 thicknesses: 0.2mm and 0.3mm.
The main characteristics of this new product are as follows:
1. It realizes a voltage endurance assurance that is at the highest level in the industry. We can assure a voltage endurance of 3kV with the thickness of 0.2mm, and 5kV with the thickness of 0.3mm on the entire surface of a sheet. Furthermore, we are in the process of developing a product that will assure more than 4kV voltage endurance with a sheet of 0.2mm thickness on the entire sheet surface.
2. It has high thermal conductivity of 7W/m・K.
3. It possesses high hardness and at the same time high strength, and it is superior in workability compared to the pad-type.
4. Compared to the non-silicone-type, it is superior in long-term reliability.
In order to strengthen an automobile’s performance and reliability, heat dissipation material is essential, and various products and technologies for achieving heat dissipation are being developed.
Shin-Etsu Chemical has a very wide line-up of various types of silicone thermal interface materials. In addition to silicone rubber sheets, we offer pads, greases (oil compounds), gap fillers, liquid rubbers (adhesives and potting material). Our wide variety of silicone thermal interface materials can meet the demand for various heat dissipation measures.
Along with the development of these new products, Shin-Etsu Chemical is moving forward in meeting our customers’ various requests regarding such areas as technical support with thermal analysis technologies, and we are manufacturing and processing at International Standard for Automotive Quality Management Systems (IATF16949:2016)-approved plants.
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20220412006182/en/
Contact information
For inquiries about this matter, please contact:
Shin-Etsu Chemical Co., Ltd.
Public Relations Dept.
Tetsuya Koishikawa
Tel: 03-6812-2340, or from outside Japan: 81-3-6812-2340
Fax: 03-6812-2341, or from outside Japan: 81-3-6812-2341
E-mail: sec-pr@shinetsu.jp
https://www.shinetsu.co.jp/en/
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Airgain Expands Public Safety and Utility Connectivity Portfolio with FirstNet, Built with AT&T3.6.2026 00:56:00 EEST | Press release
Airgain, Inc. (NASDAQ: AIRG), a leading provider of advanced wireless connectivity solutions, today announced the continued expansion of its mission-critical connectivity portfolio with FirstNet®, Built with AT&T – America’s public safety network – to support reliable, high-performance communications for public safety agencies, utilities and field operations across the United States. Growing its public safety connectivity capabilities, Airgain recently added the MegaFi 2™ and MegaGo 2™ to its portfolio. As FirstNet MegaRange™ solutions, which use High Power User Equipment (HPUE) technology, the two routers transmit with 6x the power exclusively on Band 14, nationwide, high-quality spectrum set aside by the government for public safety on FirstNet. This helps support reliable communications in remote areas and through signal-blocking materials like glass, concrete and metal. The addition of MegaFi 2™ and MegaGo 2™ strengthens Airgain’s growing AirgainConnect® portfolio, which also inclu
Fi Expands International Footprint to 38 Countries Worldwide2.6.2026 20:25:00 EEST | Press release
Fi, the leader in smart pet technology, today announced a major international expansion, bringing its AI-powered GPS pet wearables and connectivity network to 38 countries across North America and Europe. Fi devices are now available for purchase in 29 markets, including newly added countries such as Finland, Sweden, Denmark, Austria, Belgium, the Netherlands, Romania, Slovakia, and Latvia. Through Fi's international connectivity network, customers can also use Fi in Switzerland, Norway, Liechtenstein, Iceland, and Turkey, bringing Fi's total coverage footprint to 38 countries. The expansion reflects growing demand from pet owners who want reliable connectivity and health insights, whether they're at home or traveling abroad. "Wherever your pet roams, Fi should work," said Jonathan Bensamoun, Founder and CEO of Fi. "As more pet owners travel internationally and expect seamless connectivity, we're expanding Fi's footprint to help them stay connected to their pets across more of Europe a
XFolio AI Acquires Absolute Payment Solutions to Unify Treasury and Payments for UK Corporates2.6.2026 20:16:00 EEST | Press release
XFolio AI (xfolio.ai), a Paris-based treasury and cash management technology group, has acquired Absolute Payment Solutions (APS) (https://www.absolutepayments.com/), one of a select number of Pay.UK-accredited Bacs service providers in the UK. This acquisition creates an integrated platform spanning Bacs and all payment types, open banking, risk management, and treasury—giving UK corporates of all sizes the tools to manage cash and execute payments in one place. APS’s Bacs accreditation underpins payment services relied upon daily by organisations across both the public and private sectors, from SMEs running payroll and direct debit collections to large corporates processing high-volume payment flows. While enterprise payment platforms often demand significant scale and budget, and lighter solutions trade capability for speed of setup, APS and XFolio together deliver accredited Bacs infrastructure combined with advanced treasury intelligence across SWIFT, API, H2H, and EBICS rails—wit
Amazfit Introduces a New Era of Hybrid Training with Balance 3 and Balance Ultra2.6.2026 20:00:00 EEST | Press release
Amazfit, a leading global smart wearable brand owned by Zepp Health, today unveiled the Amazfit Balance 3 and Amazfit Balance Ultra, the newest additions to the Balance series and the hero watches for Amazfit’s new Hybrid Training System, connecting performance tracking with intelligent training guidance through the Zepp App. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260602329170/en/ Built around how modern athletes train today, Balance 3 and Balance Ultra are designed for people balancing strength, endurance, recovery, work, stress, and daily life. The devices serve as the engine layer of the connected Hybrid Training ecosystem, capturing how users train, recover, and respond over time. The products were unveiled at a launch event in New York during a panel hosted by leading voices from the fitness and HYROX community. Built around how modern athletes train today, Balance 3 and Balance Ultra are designed for people bal
Mouser's Rise of the Robots Program Explores Humanoid Design Considerations2.6.2026 18:19:00 EEST | Press release
Mouser Electronics, Inc., the authorized global distributor with the newest electronic components and industrial automation products, today announced the latest installment of its Empowering Innovation Together (EIT) technology series, Rise of the Robots, which explores key technologies behind humanoid robots and their potential for transformation. The series shares how these robots have progressed from simple machinery to critical tools used in caregiving, industrial automation, education, and even in the harshest environments. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260602293561/en/ The latest EIT installment explores the engineering design process, system integration challenges, and the role of legacy infrastructure, safety, and ROI in shaping scalable humanoid robot deployment. While science fiction has long envisioned robots resembling humans, recent advances in sensing, actuation, AI, embedded computing, and pow
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom