... material; by melt fusing process, which, after melting of PP and PP self adhesive, no adhesive; with a wide range of chemical ... .45, 0.65, 0.85, 1, 3, 5, 10, 20Filter Length: 250mm (10''254mm), 500mm (20''508mm), 750mm (30''762mm), 1000mm (40 ... ''1016)Filter area: 0.5M2 (10''), 1.0M2 (20''), 1.5M2 (30''), 2.0M2 (40'')Filter ...