Barbecue brush for video card dust cleaning

dick_freebird said:

That looks like a natural bristle chip brush and I have not
noticed them being particularly static-y. You could wet it
and blot dry (the bristles will retain some moisture) and
have pretty decent suppression of any triboelectric charging.
But guarantees, I'm not making.

Better than a synthetic bristle I'm pretty sure, unless it
is specially made to be conductive.

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andre_teprom said:

Kevin,


Can you get some data about material with which the brush you refer was made ?
Having this information you will be able to evaluate its ability to keep some electric charge:

http://www.gordonbrush.com/static_electricity.php




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kevindd992002 said:

This...is exactly what I have
Based on the description, it is 100% pure natural bristle, if that even means anything helpful?

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Materials for Anti-Static Brushes
Our anti-static brushes are made from low charging materials and natural bristle materials that are near neutral on the triboelectric chart. These anti-static brushes neither give nor take electrons and, therefore, remain essentially electrically neutral. There can, however, be a slight charge created. In extreme voltage sensitive applications, these anti-static brushes should be used only in a liquid environment.

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andre_teprom said:

Based only on webpage provided abote, it is not preciselly defined what kind of animal their anti-static brushes are made of.

Source: https://www.gordonbrush.com/anti-static-brushes.html



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