Help with EMI / ESD protection sprays

Thread Starter

DraxDomax

Joined Apr 5, 2019
52
I am working on electronics housing (made from polycarb sheets) and currently addressing El-Mag Interference.
I found this product:
https://www.ebay.co.uk/itm/35-200-P...192928737346?_trksid=p2385738.m4383.l4275.c10
- Which appears to be designed for this job specifically

However, there's this one here, too:
https://www.amazon.co.uk/gp/product...c16-d4b886747c64&pf_rd_r=C02N0J5HX7K51HTRH14N
Which is twice the size at a similar price

Q1) Will the second spray be even better than the first one (as it is a copper coating, opposed to "copper microparticles")?
(Or perhaps stick to the first one, because the second one doesn't even mention it is good for EMI...)
Q2) Will any of those also protect from El-Static Discharge?
 
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