Introducing the 842 Silver Conductive RFI / EMI Shielding Coating from MG Chemicals

The 842 Silver Conductive Coating is a very highly conductive acrylic paint designed to reduce electromagnetic or radio frequency interference (EMI/RFI). Long-term protection from EMI/RFI is assured by its durable acrylic resin that minimizes loss of metallization through rubbing, and by the oxidation resistant silver that slows down conductivity degradation with age. The flake shape helps ensure maximum points of contact to ensure better conductivity. In addition, loss of shielding through paint peeling is unlikely since the acrylic resin system was shown, in UL related testing, to adhere to even difficult substrates like ABS and polycarbonates.

RFI / EMI protective lacquers are coatings with electrically conductive materials such as aluminium, copper and zinc impregnated within the blend and are used on non-conducting composite casing materials to shield sensitive electronic devices from radio frequency electromagnetic interference.

The range of applications  for the carbon, graphite, silver and nickel conductive coatings includes 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.

Canadian based company, M.G. Chemicals, offer a range of RFI / EMI Shielding coatings which offer state of the art protection to electronic circuits.

If you would like to know more about RFI and  EMI  or other products and services offered and supported by SCH Technologies, please do not hesitate to contact us

by telephone: +44 1226 249019

Email us at

Click RFI / EMI Shielding Paint Range from MG Chemicals  for the full range of information

Click 842 Silver Conductive RFI / EMI Shielding Coating from MG Chemicals for information on this product

or click Contact Us to send us your requests.


About Dr Lee Hitchens

Dr Hitchens has been working in the electronics industry and the area of conformal coatings for over 25 years in various areas including sales and technical support. He has also been training people for almost the same amount of time in all areas of conformal coating whether that is materials & equipment selection, process development or troubleshooting to help them solve their particular problem. Recently, he decided that the industry needed a specific place where all of the useful knowledge on conformal coatings could be collated for users to find easily and use in their own production process. So, Nexus was born and he began the Nexus eBook project.

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )


Connecting to %s

%d bloggers like this: