They should only be used for non-static sensitive components, e.g. Nuts, bolts, paper. These are the only acceptable ‘plastic’ bags in an EPA. They offer no effective protection against a contact ESD. Antistatic bags deteriorate with wear and time, monitoring them is very important.
Note: Ordinary plastic bags can generate and hold static charges in excess of 10,000v!
See our antistatic bag range here.