... Smooth surface,strong anti-abrasion,good air permeability,high strength, and remarkable filtration effect,etc TS-1884 black Material: Polypropylene ... with good air permeability.3. Normal Using Temperature : 90,and Instant Using Temperature : 110. This is product is mainly ... suction strainer, band filter, page filter, centrifugal filter, and other components for solid liquid separating equipment.