TB Needle Felt Sewn Filter Bags

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.

All bags are manufactured with silicone free thread, it can be double stitched for maximum strength.

Specification:

Material: needle felt Polyester（PE）, needle felt polypropylene（PO/PP）
Micron rating: 1 -250
Construction: sewn
Collar type: steel ring or plastic ring
Sewn method: five-thread flat lock
Surface treatment: singed finish or glazed finish