Manufactured in roll and sheet types! Various forms of shape processing are possible depending on the application.
The "STA Series" is an electromagnetic wave absorption sheet that can support near-field communication (NFC), wireless charging (WPC), and magnetic secure transmission (MST). We offer two types: the sheet type "STA11" and the roll type "STA81R." To eliminate the eddy currents generated by metals in contact with the NFC antenna, the electromagnetic wave absorption sheet, which is made of high permeability and high resistance materials, is positioned between the metal and the antenna. 【Features】 ■ Ultra-thin electromagnetic wave absorption sheet (thickness can be produced from 30μm to 500μm) ■ Non-electrically conductive ■ Easy adhesion of tape to the surface of the electromagnetic wave absorption sheet ■ Can be shaped into various forms depending on the application *For more details, please refer to the PDF document or feel free to contact us.
Inquire About This Product
basic information
【Product Details (Partial)】 ■Sheet Type - Frequency Range: 10MHz to 6GHz - Standard Thickness: 30 to 500μm - Operating Temperature: -30 to 85℃ - Density: 3.9g/cm3 ■Roll Type - Frequency Range: 10MHz to 6GHz - Standard Thickness: 35 to 150μm - Operating Temperature: -30 to 85℃ - Density: 2.8g/cm3 *For more details, please refer to the PDF document or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
【Applicable Cases】 ■Mobile Phones *For more details, please refer to the PDF document or feel free to contact us.
catalog（1）
Download All Catalogs
Company information
Our company has been specializing in the production of electromagnetic wave control-related components since its establishment in 1991. Based on our technological competitiveness, we produce a variety of electromagnetic wave shielding and absorption components, thermal conduction components, and supply products to leading electronic communication companies both domestically and internationally. With our specialized technology and production facilities focused on electromagnetic waves and heat dissipation measures, we provide our customers with a stable EMC Total Solution.