Technical Data October 2015 3M EMI Absorber AB7000HF Series (Halogen Free) Product Description 3M EMI Absorber AB7000HF Series (Halogen Free)* consists of efl xible soft metal afl kes lfi ler loaded polymer resin and acrylic pressure sensitive adhesive. 3M absorber AB7000HF series includes product numbers AB7003HF, AB7005HF, AB7010HF, AB7020HF, AB7030HF and AB7050HF, which are available in sheet form. Features and Benefits High permeability magnetic lfi m Acrylic pressure sensitive adhesive Supplied on a removable liner for easy handling and die-cutting Applications 3M absorber AB7000HF series are an excellent choice for reducing EMI noise within electronic equipment, cable or circuit (including any portion covered by a shielded can) or reducing EMI susceptibility of any sensitive components (RFID or Hall device). They have been used to reduce conducted emissions from multi-conductor cables. 3M absorber AB7000HF series are particularly well suited for preventing EMI from internal sources around digital display devices such as mobile handhelds (MHH), digital still cameras (DSC), notebook computers, camcorders, hard disk drives (HDD), automotive electronics, cable harnesses, etc. Attenuation and Power Loss Many factors determine the true attenuation of an electromagnetic absorbing material, including shape and thickness, intimacy of substrate contact, smoothness of application surface, strength and frequency of the EMI signal, etc. However, using standard tests and xfi tures, it is possible to determine a value for the signal attenuation. 3M absorber AB7000HF series typical attenuation range is dependent on thickness. * Halogen Free is denfi ed as having maximum 900 ppm bromine, maximum 900 ppm chlorine, and/or maximum 1500 ppm total bromine and chlorine, per IEC 61249-2-21. 3M EMI Absorber AB7000HF Series (Halogen Free) Typical Properties Note: The following technical information, test methods and data should be considered representative or typical only and should not be used for specification purposes. The Technical Data Sheet (TDS) information is based on a limited set of test results and do not reflect the COA specification limits. Final product specifications and associated manufacturing facility testing methods used for the commercialized product are outlined in the products Certificate of Analysis (COA) that is provided upon request or with the products shipment. Properties Typical Value Type of Backing Polymeric resin with magnetic metal flake filler Type of Adhesive Acrylic non-conductive pressure sensitive adhesive (PSA) Product Number AB7003HF AB7005HF AB7010HF AB7020HF AB7030HF AB7050HF Thickness Backing 0.03 mm 0.05 mm 0.10 mm 0.20 mm 0.30 mm 0.50 mm Thickness (Adhesive) 0.01 mm 0.01 mm 0.03 mm 0.05 mm 0.05 mm 0.05 mm Standard Packaging 210 mm x 297 mm Temperature Range -25 ~ 85C 1 6 Surface Resistivity 1 x 10 (min) 2 Initial Permeability 110 Typical Performance Refer S attenuation and power loss chart 11 1 Tested in accordance with ASTM test method. 2 This value measured at 1MHz 3M TM K RD-EMC-AB-02. (2)