Today we gonna illustrate the working temperature of all needle filter felts. So you can choose a right filter felts for your dust collector. But except for the working temperature, people also have to check many other aspects, like acid or alkali condition, price etc.
130℃： pp, polyester needle filter felts, Acrylic needle filter felts
131-200℃: pps needle filter felts, Nomex(Metax) needle filter felts, FMS needle filter felts, middle temperature polyester mix acrylic needle filter felts
201-300℃: ptfe needle filter felts, p84 needle filter felts, FMS needle filter felts, fibreglass needle filter felts
301-400℃: basalt needle filter felts, high silic needle filter felts
Shangbang filter has all the collection at good price, if you need, please feel free to contact back.