For more information, call Electro Sonic at 1.800.56.SONIC |
Reduce or Eliminate EMI / RFI Interference
A general purpose EMI / RFI shielding spray for use on plastic electronics enclosures. Consists of a tough, durable acrylic base pigmented with a high purity nickel flake.
- UL Recognized (File # E202609)
- Tested in compliance with IEEE Std. 299-1997
- Median attenuation 50 dB ±25 dB per 38 µm (~1.5 mil) for frequency range of 10 to 18,000 MHz
- High Conductivity—Low Surface resistivity of 0.6 Ω/sq for one coat
- Tough and durable coating
- Stronger adhesion than water based coatings
- Low VOC’s
- Thin or clean with M.G. Thinner Cleaner (Cat. No. 435-1L)
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Applications & Usages:
Its primary applications are in cell phones, PDA’s, other consumer electronics, telecommunication equipment, industrial equipment, medical devices, military devices, and aerospace equipment. It can also works well on drywall, and can be used to shield entire rooms.
Detailed Application Instruction for:
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841 Aerosol
Product must be vigorously shaken (approx. 2 minutes AFTER you hear the marble inside) prior to use, and periodically during use. After use, invert can and spray to clear nozzle prior to storing. |
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Compatibility:
Adhesion—The 841 coating adheres to ABS, PBT, and most materials found on printed circuit assemblies; however, it is not compatible with contaminants like water, oil, and greasy flux residues that may affect adhesion. If contamination is present, clean the surface to be coated first. For a list see the 841 Adherence Compatibility chart.
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