Is Polypropylene Good for Anti-Static Performance?
Not recommended — #31 of 31 Polypropylene ranks #31 of 31 fabrics for anti-static performance. It is a poor fabric for this. Ranked on moisture regain (charge dissipation), with a penalty for charge-prone synthetics. The top pick is Merino.
Polypropylene measures 40/100 for breathability, 0% moisture regain, 40/100 warmth, at 120 gsm. Static builds on dry fibres; at 0% regain Polypropylene is prone to cling.