Features： Top width & bottom narrow & High open area of 32%-45%.. Low noise & not easily damaged Higher wear resistance & longer service life. Anti-blinding & Anti-Clogging properties. Powerful dehydration efficiency & separation efficiency. Larger screening area & Cost Effective. Neat Perfect seals screens & Reinforced edges Shorter down-times & Quick and easy installation and removal. A wide range of screens available to suit any Equipment. Excellent screening efficiency Maintains dimensional accuracy Excellent impact resistance Tightly and evenly spaced opening to minimize clogging. CALVETTE High-performance Polyurethane screens systems increase screening efficiency.