PPS Filter Bag

PPS is limited to 190 oC. Being a more stable polymer, it provides better acid resistance, compared to aramid, at higher temperatures. However, PPS is subject to oxidation at high O2 levels. Data Sheet: Item Name PPS Filter Bag Compositions PPS fiber/ PPS scrim Weight (g/m2) 500 Thickness (mm) 2.0 Air Permeability(L/m2·s) 150-250 Tensile Strength (N/200×50mm) Warp: >1200 Weft:>1300 Working Temperature (oC) Continuous:190 Instant:220 Anti-Acid & Anti-Alkali Excellent Anti-Abrasion Excelletn Oxidative Stability Fair Filter Velocity (m/min) 1.0-1.2 Fishing Treatment singeing, calendering, water&oil repellent, PTFE impregnation, membrane Remark: Lower the temperature when there is high oxyen content or moisture level. Remarks: All data expressed as typical values. The technical data is subject to change. Please contact us directly to confirm current information.