SHIN-ETSU-CHEMICAL
2.3.2023 07:05:07 CET | Business Wire | Press release
Shin-Etsu Chemical Co., Ltd. (Head Office: Tokyo; President: Yasuhiko Saitoh) has developed a new silicone rubber for molding (the “KE-5641-U”) that is optimal as an insulation covering material for high-voltage cable used in automobiles.
In the case of electric vehicles (EVs) and hybrid electric vehicles (HEVs), their drive systems increasingly require higher-voltage/larger current cable. Because of this, high withstand voltage characteristics are being sought after for high-voltage cable for EVs and HEVs. Accordingly, when the currently existing insulation covering material is used in order to secure the insulation’s performance, the covering layers of the cable become too thick and the cable becomes inflexible and therefore problematic to handle and to route through the interior of a vehicle. Thus, automobile manufacturers are seeking high-voltage cable that has superior flexibility that makes wiring easier to handle.
Developed by taking advantage of our company’s unique technologies, Shin-Etsu Chemical’s new silicone rubber for molding product, the KE-5641-U, will help facilitate the solution of these issues. With this new product’s high withstand voltage characteristics, even when the high-voltage cable’s insulation system covering layers are made thinner, superior insulation performance is secured. In addition, the thinness of the covering layers leads to a significant improvement in the flexibility of the cable, and at the same time, it realizes a thinner diameter and lighter weight high-voltage cable.
The product’s main characteristics are as follows:
- It realizes the industry’s top-level high dielectric withstand voltage (DWV) characteristics. Its dielectric breakdown strength is 40kV/mm — our currently existing product’s strength is 26kV/mm.
- Because it is made of silicone rubber, this new product has combined many superlative characteristics, such as strong resistance to heat and cold, weatherability and flame retardancy.
- Compared to non-silicone type insulation covering materials, it is stellar in long-term reliability.
In addition to its usage for vehicles, the new product can also be used as an insulation covering material in high-voltage cables for applications in such fields as industrial machinery, railroad equipment, and energy plants, and it will contribute to higher performance and improved reliability.
Shin-Etsu Chemical will continue to endeavor to enhance our ability to contribute to the solution of various social and customer issues. We will work toward the achievement of this goal by developing and supplying advanced functional silicone products through making full use of the technological power and knowhow that Shin-Etsu has nurtured up to now, as we strive to further contribute to the realization of the sustainability of society.
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/20230301006211/en/
About Business Wire
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
SES Advances Next-generation MEO Strategy Following Successful Completion of IRIS² Rendez-vous 17.8.2026 10:52:00 CEST | Press release
IRIS² expands SES's differentiated MEO architecture while supporting Europe's secure, sovereign multi-orbit connectivity ambitions SES today announced the successful completion of Rendez-vous 1 (RDV1) under the Infrastructure for Resilience, Interconnectivity and Security by Satellite (IRIS²) programme, marking a key milestone in the programme's implementation phase and reinforcing Europe's path towards sovereign, resilient and secure satellite connectivity. The successful completion of RDV1 confirms the programme's readiness to move forward with implementation and provides greater visibility on the long-term scope, performance and economics of the MEO segment. SES's expected capital commitment for the MEO segment is up to €1.35 billion, reflecting current programme scope, while maintaining the deployment of 18 MEO satellites and the targeted service entry in 2030. SES’s share of the investment in the IRIS² programme for 2026 is included in SES’s FY26 Capex outlook as previously commun
Allianz Delivers Record Result and Is Well on Track to Achieve Its Targets7.8.2026 07:10:00 CEST | Press release
2Q 2026 This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260806509750/en/ Oliver Bäte, Chief Executive Officer of Allianz SETotal business volume at 45.6 billion euros, an internal growth of 5.7 percent1, with contributions from all segments. Asset Management delivers excellent growth. Operating profit rises 10.6 percent to a record level of 4.9 billion euros. Shareholders’ core net income at 2.6 billion euros; 12.7 percent below last year. Adjusted for a divestment gain last year and offsetting measures following the sale of the stake in our Indian JVs, underlying growth is strong at 10 percent. 6M 2026Total business volume at 98.6 billion euros, an internal growth of 4.3 percent1, driven by Property-Casualty and especially Asset Management. Operating profit rises 8.6 percent and reaches a record level of 9.4 billion euros. Shareholders’ core net income advances 15.5 percent to 6.4 billion euros. Adjusted for divestment effec
Pure Lithium Receives Australian Patent for "Lithium Metal Anode and Battery"6.8.2026 22:49:00 CEST | Press release
Pure Lithium Corporation, a vertically integrated next-generation lithium metal battery technology company, today announced that the Australian patent office has granted the company a patent (AU2025271196) titled “Lithium metal anode and battery.” Australia mines roughly half of the world’s lithium, yet has no domestic battery production at all; every battery the country uses is imported. The granted patent is directed to ways in which Pure Lithium’s technology can change that. Rather than trying to catch up in lithium-ion, Australia can leapfrog the incumbent technology and establish a next-generation industry. As worldwide demand for batteries grows, every country capable of making batteries needs to be making them. That is Pure Lithium’s central goal: opening up markets around the world through battery technology that enables local, independent supply chains, keeping pace with demand and strengthening economies. China controls the lithium-ion battery supply chain and manufactures th
Vercel Appoints Amit Agarwal, Standard Template Labs CEO and former Datadog President, to Board of Directors6.8.2026 17:00:00 CEST | Press release
The product leader who helped scale Datadog from early-stage startup through IPO brings deep product expertise to Vercel's board Vercel, the agentic infrastructure company, today announced the appointment of Amit Agarwal, former president of Datadog and founder and CEO of Standard Template Labs, an AI-first service management platform, to its board of directors. Agarwal brings 25 years of enterprise software experience and a track record of scaling a product-led company from its earliest days into one of the defining public software companies of the cloud era. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260806738617/en/ Amit Agarwal Agarwal joined Datadog in 2012 as its Chief Product Officer and was named President in 2022, overseeing product, corporate development, and go-to-market functions as the company grew past $2.5 billion in annual revenue. Across 13 years, including Datadog's 2019 IPO and its first years as a pub
Laserfiche Launches Advanced Enterprise Security to Deliver Multi-Region Disaster Recovery and GovRAMP-Ready Compliance for Highly Regulated Industries6.8.2026 16:00:00 CEST | Press release
New security suite extends Laserfiche’s proven security controls and adds near real-time data replication for governments, law enforcement and security-conscious enterprises. Laserfiche — the leading SaaS provider of intelligent content management — today announced the launch of Enterprise Security, an advanced suite of security enhancements designed for organizations navigating complex regulatory environments. Enterprise Security addresses GovRAMP and CJIS (Criminal Justice Information Services) security requirements based on the NIST SP 800-53 framework. For organizations handling privileged citizen, legal or corporate data, these built-in controls streamline audit preparation and fortify defenses. With organizations placing a higher priority on data stewardship and corporate governance, enterprise IT leaders require a security architecture that protects data without slowing down operations. Laserfiche Enterprise Security extends Laserfiche Cloud’s highly resilient infrastructure wit
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