Needle felt filter fabrics are available in kinds of synthetic fibers, such as polyester, acrylic, nomex, pps, p84, PTFE, fiberglass, and various weights, lengths and widths.
We produce roll goods made of synthetic needle felt for ready-made products. Each fibre features specific properties that make the filter medium uniquely suited to its field of application. Every type of dust that accumulates during industrial production has different characteristics: Fine, sticky, abrasive, chemically aggressive, hot or even explosive. This is why each kind of dust requires a specially developed filter medium.
needle felts use 100% pure filtration fiber, contributing to surface filtration, therefore by maintaining the dust on the surface of the needle felt in a pulse jet bag house system, less mechanical stress is required to keep the filter bag clean, resulting in lower emissions and longer bag life which is the ultimate goal in any dust extraction application.
Further, the absence of a woven scrim, actually reduces the tendency to blinding as the very fine dust which inevitably penetrates into all felts does not become lodged in the scrim so potentially extending the bag life.TABLE OF PERFORMANCE OF FILTER FABRIC MEDIA
Contact: Lisa Li
Phone: 0086 19806139935
Tel: 0086 19806139935
Add: No.28 High-tech zone industrial park, Zibo City, Shandong Province, China