Polyweb Urethane Screen

Fine mesh PU panels for gold sand screening offer unmatched precision, with 0.045–0.5mm apertures that capture micron-sized gold particles. Their anti-blinding design—featuring tapered holes that widen toward the bottom—prevents clogging with wet sand, maintaining 90%+ efficiency even in continuous operation. The panels are compatible with Derrick and HUATAO stack sizers, offering OEM-level performance.

Constructed from abrasion-resistant polyurethane, they last 4–10x longer than woven wire, cutting replacement costs by 70%. Their 700mm x 1040mm standard size fits most gold processing screens, with custom dimensions available. The panels’ low noise operation (55dB) improves working conditions, while their acid resistance makes them suitable for cyanide leachate screening.