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
HappyRobot Raises $150 Million Series C to Build Enterprise Superintelligence4.8.2026 14:30:00 CEST | Press release
New funding led by Prysm Capital and co-led by Eurazeo will accelerate global growth as HappyRobot expands its engineering, deployment and go-to-market teams HappyRobot, the company putting AI agents to work across complex enterprise operations, today announced it has raised $150 million in Series C funding led by Prysm Capital and co-led by Eurazeo. Existing investors a16z, Base10, Y Combinator are doubling down with participation from strategics like Koch Disruptive Technologies (KDT), Orange, and T.Capital (Deutsche Telekom), Bankinter, Endeavor Catalyst, Kfund and Wave-X. The round values the company at $1.2 billion post-money, bringing total funding to around $200 million and marking a new stage of growth as enterprises deploy AI agents across mission-critical work. HappyRobot works with more than 150+ enterprise customers, including DHL, Kuehne + Nagel, Naturgy, Repsol, and Uber, and has grown 5x since raising its Series B late last year. After first proving its platform in logis
New 3D Flash Memory Technology from Kioxia and Sandisk Achieves Industry’s Highest Bit Density for QLC NAND4.8.2026 14:30:00 CEST | Press release
10th-generation QLC 3D flash memory represents a major leap forward for AI storage architectures, cloud platforms, and data‑intensive innovations Future of Memory and Storage Conference (FMS) – Kioxia Corporation, a subsidiary of Kioxia Holdings Corporation (TOKYO: 285A) and Sandisk Corporation (Nasdaq: SNDK) today unveiled their next-generation Quad-Level-Cell (QLC) 3D flash memory technology, which delivers up to 60% increase in bit density compared to their 8th-generation, surpassing 37 Gb/mm² and setting the industry benchmark1 for bit density, performance and power efficiency. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260804147821/en/ Leveraging the companies’ revolutionary CMOS directly Bonded to Array (CBA) technology2 which fabricates CMOS logic and the memory array on separate wafers before bonding them together with high-precision wafer-to-wafer alignment, the new generation improves read and write bandwidth c
Altasciences Completes Expansion of Research and Development Laboratory in Harleysville, Pennsylvania4.8.2026 14:00:00 CEST | Press release
Altasciences is excited to share it has expanded the R&D laboratory at its drug product formulation and manufacturing services facility in Harleysville, Pennsylvania, adding approximately 768 square feet of new laboratory space. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260804164599/en/ From left to right: Nasir Egal (General Manager, CDMO Services); Marie-Hélène Raigneau (Chief Executive Officer); Anuji Abraham (Senior Director, Pharmaceutical Development, CDMO Services); Robert Sabelli (Co-Chief Operating Officer); Cathy Konidas (Chief Administrative Officer) The expansion brings together formulation development and analytical testing within a single laboratory. This integrated setup is designed to accelerate decision-making, streamline workflows, and strengthen collaboration across scientific disciplines. “With this expansion, we are strengthening our focus on early-stage integration, bringing our CDMO capabilities t
Vasion® is Imprivata®-Ready Certified to Bring Trusted Identity Across Healthcare Print Infrastructure4.8.2026 14:00:00 CEST | Press release
New integration brings Imprivata Enterprise Access Management directly into the Vasion Platform: closing the identity gap at the print layer, enabling clinicians and healthcare users to securely release jobs at any printer with a single badge tap. Vasion, a leader in intelligent print automation, today announced a strategic integration with Imprivata, a leading digital identity and access management company for life- and mission-critical industries, starting with healthcare. The Vasion platform, with PrinterLogic®, PrinterLogic Output, and Vasion Automate, offers shared Imprivata customers a unified identity layer, spanning endpoints and printers, for secure, enterprise-wide visibility into every print job. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260804404337/en/ The integration is designed to maximize existing Imprivata deployments. No rip-and-replace is required. The Vasion platform works with the Imprivata infrastr
Thredd and Pliant Expand Partnership to Launch U.S. Commercial Credit Program, Accelerate Embedded Finance for Businesses4.8.2026 14:00:00 CEST | Press release
Partnership enables cross-border expansion with a scalable, API-driven commercial credit and reconciliation platform built for speed to market Thredd, the AI-first issuer processing platform, today announced the expansion of its partnership with Pliant, bringing the company’s commercial credit and embedded finance platform capabilities to the U.S. market for the first time. Pliant provides European businesses with physical and virtual credit cards that have built-in reconciliation, spend controls, and deep integrations into modern finance stacks. Through its expanded partnership with Thredd, Pliant has successfully mirrored its established European proposition in the U.S., enabling American businesses to issue commercial credit cards that maintain real-time visibility into spend and cash-flow management. The program is live in the U.S. on the Visa network, with bank sponsorship provided by Coastal. The launch follows a successful soft rollout in late 2025, allowing Pliant to begin onbo
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