-
- News
- Books
Featured Books
- pcb007 Magazine
Latest Issues
Current IssueThe Growing Industry
In this issue of PCB007 Magazine, we talk with leading economic experts, advocacy specialists in Washington, D.C., and PCB company leadership to get a well-rounded picture of what’s happening in the industry today. Don’t miss it.
The Sustainability Issue
Sustainability is one of the most widely used terms in business today, especially for electronics and manufacturing but what does it mean to you? We explore the environmental, business, and economic impacts.
The Fabricator’s Guide to IPC APEX EXPO
This issue previews many of the important events taking place at this year's show and highlights some changes and opportunities. So, buckle up. We are counting down to IPC APEX EXPO 2024.
- Articles
- Columns
Search Console
- Links
- Events
||| MENU - pcb007 Magazine
Shengyi Technology Obtains UL Listing for FR-4 Grade S1190M
June 15, 2017 | Shengyi TechnologyEstimated reading time: 1 minute
Shengyi Technology Company Ltd. is pleased to announce that their FR-4 product, S1190M, has been listed by UL with an electrical and mechanical Relative Thermal Index (RTI) of 150°C. Recently UL changed the definition of FR-4 to allow already listed FR-4.0 and FR-4.1 to be used in PWBs operating up to 150°C if the Long Term Thermal Aging (LTTA) data passed the electrical and mechanical requirements.
Shengyi is the first base material supplier world-wide to have a FR-15.0 product listed with an electrical and mechanical Relative Thermal Index (RTI) of 150°C. That product, S1190M, is a brominated epoxy system with a Tg of 200°C and a Td of 355°C designed for lead-free processing. S1170G was the first halogen-free product to be listed as FR-15.1 with a Tg and Td of 180°C and 390°C respectively. Both products exhibit high thermal reliability and excellent CAF resistance which allows them to be used for communication, computer and automotive applications.
S1190M products are listed in Shengyi’s UL File # E109769 as an ANSI Grade FR-15.0. FR-15.0 indicates that it is a brominated FR-4 product with an RTI of 150°C.
Board designers can feel more comfortable knowing that S1190M can be used at higher temperatures than for traditional FR-4s. Other current FR-4 products will also be listed as FR-15 in the Shengyi UL file as customer requirements dictate.
About Shengyi Technology Company Ltd.
Based in Dongguan since 1985, Shengyi Technology Co., Ltd. (SYTECH) is a world leader in the development and production of laminates and prepregs. The company maintains a high commitment to on-going R&D efforts and provides a complete portfolio of products ranging from composites to high reliability, thermal management, HSD and RF/PTFE laminate materials. Shengyi maintains a state-of-the-art manufacturing facility in Dongguan where it manufactures FR4, CEM-1, CEM-3 and a variety of prepregs. In addition, the company maintains laminate and prepreg manufacturing operations in Suzhou, Shaanxi and Changshu. Shengyi’s products are used in single-sided, double-sided and multilayer printed circuit boards and the company’s global customer base spans a broad spectrum of markets including mobile phones, automotive, telecommunication equipment, computers and higher-level electrical products. More information about the company is available here.
Suggested Items
IDTechEx Explores the Role of 3D Cu-Cu Hybrid Bonding in Powering Future HPC and AI Products
04/18/2024 | PRNewswireSemiconductor packaging has evolved from traditional 1D PCB levels to cutting-edge 3D hybrid bonding at the wafer level, achieving interconnecting pitches as small as single micrometers and over 1000 GB/s bandwidth. Key parameters, including Power, Performance, Area, and Cost, are crucial considerations
Intel Brings AI-Platform Innovation to Life at the Olympic Games
04/18/2024 | BUSINESS WIREIntel announced its plans for the Olympic and Paralympic Games Paris 2024. Bringing AI Everywhere, Intel will implement artificial intelligence technology powered by Intel processors on the world’s biggest stage.
Adura Solutions Exhibits at Del Mar 2024
04/18/2024 | Adura SolutionsSumit Tomar, CEO of Adura Solutions, has announced that his company will be exhibiting at this year's Del Mar Electronics and Manufacturing Show to be held at the Del Mar Fairgrounds, San Diego, California, April 24-25.
Australian Flow Batteries and The SCHMID Group Announce Groundbreaking Memorandum of Understanding
04/17/2024 | SCHMID GroupAustralian Flow Batteries Pty Ltd (AFB), a leader in innovative energy solutions and economical, safe, and reliable power storage, and SCHMID Energy Systems GmbH a company of the German SCHMID Group, a global technology leader with a rich history in delivering innovative solutions across multiple industries including Electronics, Renewables, and Energy Storage sectors, are thrilled to announce the signing of a Memorandum of Understanding (MoU)
Ansys Joins BAE Systems’ Mission Advantage Program to Advance Digital Engineering Across US Department of Defense
04/16/2024 | ANSYSAnsys announced it is working with BAE Systems, Inc., to accelerate the adoption of digital engineering and MBSE across the Department of Defense (DoD).