AB5020 3M

Technical Data August 2014 3M EMI Absorber AB5000 Series Product Description 3M EMI Absorber AB5000 Series consists of flexible soft metal flakes filler loaded polymer resin and acrylic pressure sensitive adhesive. 3M absorber AB5000 series is available in standard A4 size and 210mm (width) x 15 meters length) in roll. Features and Benefits Polymer resin and metal flakes filler Acrylic pressure sensitive adhesive Supplied on a removable liner for easy handling and die-cutting Applications 3M absorber AB5000 series is typically used for applications requiring electromagnetic absorbing performance. 3M absorber AB5000 series suppresses radiated noise from electrical devices for broadband radio frequency range. Common uses include mobile phone, computer, digital still camera, military equipment and associated electronic equipment. 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 fixtures, it is possible to determine a value for the signal attenuation. 3M absorber AB5000 series typical attenuation range is dependent on thickness. 3M EMI Absorber AB5000 Series 3M EMI Absorber AB5000 Series Typical Properties Note: T he following technical information and data should be considered representative or typical only and should not be used for specification purposes. 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 AB5010 AB5020 AB5030 AB5050 AB5100 1 Thickness 0.10mm 0.20mm 0.30mm 0.50mm 1.00mm Standard Packaging 210mm x 15mm 210mm x 10mm Temperature Range -25 ~ 85C 2 6 Surface Resistivity 1 x 10 (min) Thermal Conductivity 0.7 W/mK 3 Tensile Strength 6.0 MPa (min) Attenuation (S11 Reflection Refer to attached chart 4 Loss) and Power Loss 1 This value does not contain a double side adhesive tape thickness. Typical adhesive tape thickness is 50 m (AB5010 contains 30 m adhesive) 2 Test method: ASTM D257. 3 Test method: JIS K 6521. 4 A ttenuation measured by 7mm coaxial verification kit under short fixed condition. Power loss measured by 50 microstrip line. Attenuation 0 -1 -3 -4 -5 AB5010 AB5020 -6 AB5030 AB5050 -7 AB5100 -8 100 1000 10000 45 Frequency MHz (2) 1.0 AB5010 AB5020 0.8 AB5030 AB5050 AB5100 0.6 0.4 0.2 0.0 45 100 1000 6000 Frequency MHz Power Loss (P /P ) Reection Loss (dB) Loss In