Polypropylene Melt Blown Cartridges (PPMB)
Materials of Construction
PPSW is a 100% pure polypropylene depth filter with exceptional dirt-holding capacity. This translates to longer life and fewer change-outs.

Features and Benefits 
•1.100% pure polypropylene material, without any chemical infectant
•2.Extensive applicability, good chemical compatibility
•3.High flow, low differential pressure, and high dirt holding capacity. Longer service life

Technical Parameter 
•Filter ratings: 1μm、3μm、5μm、10μm、20μm、30μm、60μm
•Applicable pH value: 1-13
•Maximum pressure difference against which it can resist (25℃)
•  Positive direction:0.42Mpa
•  Reverse direction:0.42 Mpa
•Working temperature:<70℃, (pressure difference : 0.25Mpa )
•Steam sterilizing at 125℃, 0.5h each time.
Applicable fields 
•Electronic industry:pre-filter for ultra pure water etc.
•Food & beverage industry:filter of mineral water, wines and fruit juice etc
•Medicine industry:filter of drug liquid, gases etc.
•Chemical industry:filter of organic solvent etc.
•Petroleum industry:filter for oil-field flooding.