The 841 Super Shield Conductive Coating reduces electromagnetic or radio frequency interference (EMI/RFI), an issue for all electronic devices. It is a durable acrylic coating pigmented with a high purity nickel flake, and is UL approved for adhesion to ABS and polycarbonates at hot and cold temperatures.
It is designed to be applied to the interior of plastic electronic enclosures, and is a simple way to deal with EMI/RFI issues, allowing devices to pass FCC emission testing.
|Catalog Number||Sizes Available||Description|
|841-340G||340 g (12 oz)||Aerosol|
|841-900ML||900 mL (1.65 kg)||Liquid|
|841-1G||1 gal (6.75 kg)||Liquid|
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 Aerosol and Liquid.
|IMPORTANT USAGE INFO:|
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.
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.
|841 Adherence Compatibility|
|Acrylonitrile Butadiene Styrene (ABS)||UL tested substrate, superior adhesion|
|Polybutlylene Terephtalate (PBT)||UL tested substrate, superior adhesion|
|Acrylics or acrylic paints||Adheres well to clean surface|
|Polyvinyl Acetate (PVA)||Adheres well to clean surface|
|Polyurethane||Adheres well to clean surface for most urethane types|
|Wood||Adheres well with surface preparation|