Extended Service Life polypropylene (PPXG) and polyester (PEXG) none-woven micron felt bag filters. The primary filter layer is none singed/glazed media, which leave all pore openings on the felt unblocked, effective in slowing down the premature formation of filter cakes, therefore successfully extend filter's service life. In addition, a layer of compressed none-woven material is adopted as protective cover. Lab tests have shown that the average service life is 30% to 50% longer than standard PP and PE bags, depending on application conditions.
Features

• Seam treatment: Ultrasonic fusing or thread stitched.
• Seal ring options: Polypropylene or polyester SDS, STS, Zinc coated steel or stainless steel snap fit rings.
• Ring attachment: Ultrasonic fusing or thread stitched.
• Micron range: 1,3,5,10,25,50,75,100,125,150,200 micron.
• Efficiency: Nominal rating, 85% contaminant particle retention efficiency with a single pass.
• Surface treatment: Fiber migration& extractable free cover integrated.
• Media grade: Exclusively FDA compliant media, no silicon and other types of contamination.
• High flow rate, low pressure drop.
• Large contaminant retention capacity, extended service life.
• Optimum replacing pressure differential 0.10MPa, Max. 0.18MPa.
• Broad chemical compatibilities.