Guangzhou sawdust recycling bag dust filter bag titanium dioxide dust bag material selection
Polyester needle felt dust bag has the advantages of high void space, good air permeability, high dust collection efficiency and long service life unique to ordinary felt filter cloth. . Its temperature resistance level is moderate, reaching ℃ in an instant, its acid and alkali resistance is moderate, and it has very good wear resistance.
Technical parameters of polyester needle felt dust bag
Material
Polyester yarn
At normal temperature or ℃, /polyester needle felt
At ℃, Nomex Needle-punched felt
℃/glass fiber needle-punched felt or/fluorometh needle-punched felt.
At higher temperatures, stainless steel fiber needle felt. If the filter dust is acidic or alkaline or may cause damage to the filter bag, a suitable filter material should be selected.
Guangzhou sawdust dust recycling bag PVC dust filter bag titanium dioxide dust bag