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- Contact Person : Ms. Lin Doreen
- Company Name : Xiamen Fengrunxing Trading Co., Ltd.
- Tel : 86-592-5508112
- Fax : 86-592-5526532
- Address : Fujian,Xiamen,NO.241,Lianxin Road,Lianhe Village,Xiang'an South Road,Xiang'an District,Xiamen,China
- Country/Region : China
- Zip : 361104
3M 1181 Copper Foil with Conductive Adhesive Shielding Tape
Product Description:
On a 3 inch paper core, this easily die-cut, solderable 1.4 mil smooth copper foil tape has a conductive adhesive. Its acrylic adhesive has good resistance to heat, oxidation, solvents and oils. It is UL 510 flame-retardant and ideally suited for static c
Applications:3M 1811 tape is typically used for applications requiring excellent elecrical conductivity from the application substrate through the adhesive to the foil backing. Common uses include grounding and EMI shielding in equipment,components,shielded rooms, etc. The copper foil backing is solderable and resists oxidation and discoloration.
Shielding effectiveness:
Many factors determine the true shielding effectiveness of a shielding tape, including type and thickness of foil,adhesive type,intimacy of contact, smoothness of application surface, strength and frequency of the EMI signal, etc. However,using standard tests and fixtures, it is poosible to determine a value for the attenuation.
For 3M 1181 Tape, typical shielding effectiveness(far field) is in the range of 60dB to 80dB(30 MHz to 1 GHz).
3M 1181 Copper Foil with Conductive Adhesive Shielding Tape
