DN 111X2560MM
SLEEVE FILTER, IN NEEDLED FELT POLYESTER, WITH FELT IN MOUNTH AND BOTTOM, FIBER COMPOSITION 100% POLYESTER; SCREEN 100% POLYESTER, WEIGHT 550 G / M2, THICKNESS 1.9 MM, DENSITY 0.3 G / CM3, PERMEABILITY ON AIR 150 L/MIN.DM2 AT 20 MMCA, PORE VOLUME 79%, TO BREAK RESISTANCE (SAMPLE SIZE 200 / 50MN) LONGITUDINAL 180 DAN, CROSS […]
