Full definition
Perforated surface installed in vibrating screens to separate particles by size. Materials: woven steel wire, modular polyurethane, tensioned rubber. Apertures per Tyler series or ISO 565: 0.1 mm to 150 mm. Polyurethane and rubber last 3–8× longer than steel in abrasive ores. Brands: Linatex, Polydeck, Sandvik Trellex.