Mf | Mumetall | Shielding Film Mcf5 | Width 5 Cm | 100 Meter | Electrosmog

US $708.15

Ruhstorf, Germany
Jan 30th

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MF | Mumetall | Shielding film MCF5 | Width 5 cm | 100 meter MCF5 is a magnetic shielding film made from an amorphous cobalt alloy for shielding of low-frequency alternating magnetic fields. Also shields low-frequency electric alternating fields (LF) and high-frequency fields (HF). Because MCF5 has a width of only 5 cm, its recommended for shielding smaller areas, e.g. in electronic applications or for cables. Statical magnetic fields: Other than stated in the headline, this product is not MUMETALL®. We are utilizing a newer alloy which provides a better shielding. MUMETALL® is promoted to shield statical magnetic fields, refered to the usually used foils (material thickness 0.1 mm) the effect of the shielding is quite low indeed. We are using cobalt based alloy which attenuation is increasing from strength to strength of the velocity of the magnetic fields. There are no velocities by statical magnetic fields or by permanent magnets, that is why this product won´t shield those. In comparison with MUMETALL® our MCF5 has many advantages: MUMETALL® is soft and sensitive, on bending, to shocks and on processing it looses the attenuation very fast. MCF5 stays flexible but hard even at small bending radii. The attenuation remains constant even at high mechanical stress. MCF5 can easily be cut with scissors. Technical data Width: 5 cm Length: 100 linear meter = 5.0 m² Attenuation LF magnetic field: 30 dB (97 %) Attenuation HF: 75 dB Weight: 180 g/m²; Material thickness: 0.02 mm; Color: Silver Permeability: µ 4 = 25,000; µ max. = 100,000; Saturation polarization: 0.55 T Composition: Co69, Fe4, Mo4, Nb1, Si16, B7 Processing Warning: The cutting edges are sharp as a knife! Best use our plastic scraper FVR10 to press it on the adhesive tapes or into the glue, this is the safe way to keep your fingers! There is no self ashesive version available. However, bonding is easily possible: Please use a double sided adhesive tape e.g. Carpet adhesive tape with 50 mm width or a wider double-sided adhesive tape. Otherwise a commercial surface contact adhesive can be used (e.g. UHU, PATTEX). Grounding Due to the conductive surface this material can be contacted and grounded easy to shield low frequency (LF) electric fields. Shielding attenuation The shielding attenuations are regularly tested in our own laboratory, HF due to ASTM D4935-10, the LF magnetic field due to ASTM A698/A698M-07. You find the test report above. Screening attenuationAttenuation values applies to 1 Ghz. Measurement to ASTM D4935-10, IEEE Std 299-2006, IEEEE Std 1128-1998, ASTM A698/A698M-07. ApplicationMagnetic field Field typeMF (magnetic fields) AttenuationNormal (up to 30 dB) EcologyNormal ColorSilver Application: YSHIELD produce and trade (with) products for the shielding and measuring of electromagnetic fields (electrosmog). All products belong to this purpose or are accessories for others. If the application is not clear to you, please fill in our contact form or please call us at 0049-8531-31713-0 from 8 am to 5 pm CET. Free catalog: We cannot accept returns of customer-specific cuts (products ordered per linear meter). So please order our free catalog, the included samples will help you to order the correct product. Further documentation: Please find measurement reports (attenuation), technical data sheets, product manuals, etc. on our website at yshield-com eBay shops, supplying countries, taxes: For a better overview of our products please visit our Ebay-Shops: eBay.DE (Deutsch): Bruttopreise in EUR inklusive Steuer. Lieferung nur in der EU. eBay.DE (English): Gross prices in EUR including taxes. Delivery inside the EU. eBay.CO.UK: Gross prices in GBP including taxes. Delivery inside the EU. eBay.COM: Net prices in USD plus taxes. Delivery in all countries outside the EU.