Specification :

Polyester needled felt

Series of polyester needled felt non-woven filter media using acupuncture techniques, and by the heat-setting and other treatment methods are made widely used industrial catch dust, dust control and so on. Polyester needled felt has good air permeability and after heat treatment, surface smooth, it is not easy deformation, easy cleaning.
Features of Polyester needled felt
Name Polyester needled felt APPLICATION: Blast furnace pulverized coal injection coal station collection, electric copper dust at the scene. Lead-zinc sintering machine head dust, zinc volatile kiln flue gas, aluminum
Type SJ-N-PE500-1
Weight( g/ m2) 500
Thickness mm 1.80
Breaking strength ( N) Warp/ Weft e800/ 1200
Elongation ( % ) Warp/ Weft d35/ 50
Permeability
( m3/ m2/ min) d10± 3
Working Temp.(  ) Continuous / Instant 130/ 150
Max Shrink Rate at 150