Polyester needle felt

Feature

1.High efficiency of removing dust particle

2.Easy clear and long useful life

3.Smooth surface after Singeing Calendaring Heat setting

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: ≥1,650 

6) Tensile elongation: 

           a) Warp: <30%     b) Weft: <35% 

7) Working temperature (oC): 

            a) Continuance: 130    b) Instant: 150 

8) Surface treatment: singeing, calendaring

Application

Cement industry       Asphalt industry

Power Plants            Coal industry

Carbon black industry    Chemical industry    Smelting industry and so on