When use ptfe laminated nomex filter bags？

When use ptfe laminated nomex filter bags？

As we know that nomex filter bags are used widely in high temperature working condition. And the treatment of nomex filter bags includes basic treatment-singed, calendered and heat set, function treatment-water and oil repellent, anti static and ptfe lamination.

During the treatments, ptfe lamination is one of important treatments, and its cost is the highest one.

So using ptfe laminated nomex filter bags or use nomex filter bags without ptfe membrane is what we shall to care very much for different dust collector bag filter housing.

As dust filter bag manufacturer, Shanghai filterworkshop co., ltd is very share with you about when it is necessary to use ptfe laminated nomex filter bags.

Generally, when the outlet dust emission is under 10mg, better use ptfe laminated nomex filter bags. Or when you need to collect dust or gas particle with size less than 10um, you shall to use ptfe laminated nomex filter bags.