Welded construction can completely eliminates unfiltered liquid bypass from occurring due to needle holes.
Constituent polypropylene and polyester felts are manufactured using 100% virgin fibres, ensuring maximum purity and consistent performance.
FDA, EC food contact, Rohs and Silicon free certificated.
Material: needle felt Polyester（PE）, needle felt polypropylene（PO/PP）
Micron rating: 1 -250
Collar type: steel ring or plastic ring
welded method: welded added heat seem
Surface treatment: singed finish or glazed finish