Polyester needle punched felt bag filter Fabric Material

Polyester needle felt Filter Bag Filter Media be used for Gas filtration,especially super suit in cement industry.

Polyester needle felt Filter Bag Filter Media

Polyester needle punched felt

Detailed Product Description Features:

1) Material: polyester

2) Weight: 500gsm 

3) Thickness: 1.8mm 

4) Air permeability (L/m2/s): 150 – 350

5) Tensile strength (n/5 x 20cm): 

a) ≥Warp: 1,100 

b) Weft: ≥1,300 

6) Tensile elongation: 

a) Warp: <35% 

b) Weft: <40% 

7) Working temperature (oC): 

a) Continuance: 130 

b) Instant: 150 

8) Surface treatment: singeing, calendaring

Polyester needle punched felt bag filter Fabric Material