Dupont Filter Bags:
Material:
Dupont needle punched felt
450gsm, 500gsm, 550gsm
Finish Treatment:
Singed, calendered, heat set or water&oil repellent, anti-static, PTFE membrane/coating
Size: diameter 100mm, 125mm, 130mm, 150mm, 180mm, 250mm ect.
Any length is available. Special size is customizable.
Process Method: sewing or welded
Advantages:
Fire resistant
High temperature resistant
Working temperature: 204 degree
Max temperature: 240 degree
Excellent alkali resistance
Good acid resistance
Good organic solvents resistance
Excellent abrasion resistance
Good hydrolytic stability