Pu Fine Screen has high opening rate, good precision of slot aperture, good wear resistance performance, high classification efficiency, obviously saving the energy and cost involved. The common sizes are1045*700、1220*2320、1000*2320、1240*840,etc. The apertures available are 0.063mm, 0.075mm、0.10mm、0.12mm、0.15mm、0.18mm、0.20mm、0.23mm、0.25mm, 0.30mm, 0.35mm, 0.40mm, 0.50mm, 0.60mm, 0.70mm, 0.80mm, 0.85mm, 1.00mm , 1.20mm, 1.50mm.