PPS high temperature dust collection needle felt

1.support working 190C-230C 2.suitable for power plant 3.1-2years working time for choose 4.delivery short

Features:

1) Material: PPS fiber

2) Weight: 500gsm

3) Thickness: 1.8mm

4) Air Permeability (L/m2/s): 200~300

5) Tensile elongation: a) Warp: <30%

b) Weft: <30%

6) Tensile strength (n/5 x 20cm): a) Warp: 1,250

b) Weft: 1,350

7) Working temperature (oC): a) Continuance: 190  b) Instant: 230

8) Surface treatment: heat singeing, calendering

PPS high temperature dust collection needle felt