Detailed Product Description

Aramid needle punched felt
Material: Aramid fiber /Aramid scrim
Weight (g): 500
Thickness (mm): 1. 5
Tensile strength (n/5x10cm): Warp: >800
                                                Weft: >1300
Tensile elongation (%): Warp: <25
                                      Weft: <50
Permeability (m3/ m2. min): 9~21
Working temperature:  Continuance: 204 c
                                    Instant: 240c
Surface treatment: Singeing, calendering, heat setting, teflon treating.
Aramid needle punched felt can be operated in high temperature area while Maintaining high strength. With a good dimensional stability and abrasion resistance ability,Aramid filter bags have excellent dust release properties and resist attacks from many chemicals found in industrial smoke and fumes.