The Global Leader in the Development and
Production of PCB Laminates
Based in Dongguan since 1985, Shengyi Technology Co, Ltd. (SYTECH) is a world leader in the development and production of laminates. 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, CEM1, CEM3 and Prepreg. In addition, the company maintains laminate and prepreg manufacturing operations in Suzhou, Shannxi 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 and higher-level electrical products. In 2016, Shengyi expanded its operations presence through the establishment of a dedicated U.S. facility that features a team of widely-known, highly-regarded laminate industry experts.
NEWS AND UPDATES
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 degrees C. Recently UL changed the definition of FR-4 to allow already listed FR-4.0...
Shengyi Technology becomes First World-Wide Manufacturer to Obtain UL Listing for FR-4 with RTI of 150 Degrees C
For over 50 years, printed circuit applications using FR-4 as a base material were limited to 130 degrees C continuous Maximum Operating Temperature (MOT). This was more of a definition limit by UL and ANSI rather than a lack of thermal performance. Recently UL...