polyester needle felt made of 100% PET
PE needle felt temp : 130 Degree belowed recommend
Roll size : customized
Product name: polyester needle filter felt
Composition: PE needle felt fiber + PE monofilament scrim
Thickness: 2.1-2.2 mm
Weight: 550 g/m^2
Air permeability: 13-16 m^3 /m^2 * min
Tensile strength warp: >1200 (N/5 x 20 cm)
Tensile strength weft: >1300 (N/5 x 20 cm)
Tensile elongation warp: <30%
Tensile elongation weft: <50%
Water & oil repellent treatment grade: 8 grades
Operating temp. -continuous: 125 DEG C
Operating temp. -instant: 140 DEG C
Finishing treatment: calendaring, singeing, water& oil repellent treatment, PTFE Bathing
Packing Roll size : Customized acceptable , 2.15 meters (width Max ) * 150 meters (length)