Technical Data November 2014 3M EMI Absorber AB5000HF Series (Halogen Free)* Product Description 3M EMI Absorbers AB5000HF Series are halogen free* and consists of flexible soft metal flakes filler loaded polymer resin and acrylic non-conductive pressure sensitive adhesive. Features and Benefits Supplied on a removable liner for easy handling and die-cutting Non-conductive acrylics adhesive Halogen Free* Applications 3M absorber AB5000HF series is typically used for applications requiring electromagnetic absorbing performance. 3M absorber AB5000HF series helps suppress radiated noise from electrical devices for broadband radio frequency range. Common uses include mobile phone, computer, digital still camera, RF block, and general EMI absorbing. 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 typical value for the signal attenuation. 3M absorber AB5000HF series typical attenuation range is dependent on thickness. 3M EMI Absorber AB5000HF 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 AB5010HF AB5020HF AB5030HF AB5050HF AB5100HF 1 Thickness 0.10mm 0.20mm 0.30mm 0.50mm 1.00mm 210mm x 15M for AB5010HF, AB5030HF and AB5050HF Standard Packaging 210mm x 10M but AB5020HF has the following package size: 300mm x 15M 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 (AB5010HF 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. * H alogen Free is defined 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 AB5000HF Series (Halogen Free) 3M EMI Absorber AB5000HF Series Typical Properties (continued) Note: T he following technical information and data should be considered representative or typical only and should not be used for specification purposes. 0 -1 Attenuation -2 0 -3 -1 -4 -2 -5 -3 -6 -4 AB5010HF AB5020HF -7 -5 AB5030HF -8 -6 AB5050HF AB5010HF AB5100HF -9 AB5020HF -7 AB5030HF -10 -8 AB5050HF 1000 6000 45 100 AB5100HF -9 Frequency MHz -10 45 100 1000 6000 Frequency MHz Power Loss 1.0 AB5010HF AB5020HF 0.8 AB5030HF 1.0 AB5050HF AB5010HF AB5100HF AB5020HF 0.6 0.8 AB5030HF AB5050HF AB5100HF 0.4 0.6 0.2 0.4 0.0 0.2 1000 6000 45 100 Frequency MHz 0.0 45 100 1000 6000 (2) Frequency MHz Power Loss (P /P ) /P Power Loss (P ) ReectioRne Leocstsio nd B L oss dB loss in loss in