Polyester needle felt filter bag for air duct collector

1 good air permeability, 2 surface smooth, 3 not easy deformation, 4 easy cleaning - details see: https://www.machineto.com/polyester-needle-felt-filter-bag-for-air-duct-collector-10212629
Place of Origin:Shandong China (Mainland)Brand Name:XinliStyle:needle felt filter bagType:palse jet filter bag
Materials for bag:Polyester needle feltUsage:air dust collectAir permeability(L/dm2.min):130Weight(gsm):500
Thickness(mm):1.7Sevice tempreture(°C):130finishing:heat setting singeing calendaring 
Polyester needle felt filter bag for air duct collector
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Raw materials:

Polyester needled felt

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.

The technical data of Polyester needled felt

Article Name

Polyester felt

Ingredients

Fiber100%PET
Scrim100%PET
Weightg/m2500
Thicknessmm1.7
Densityg/m³0.29
PermeabilityL/dm2.min130

Tensile breaking

strength(N/5cm)

Warp≥1200
Weft≥1500

Elongation @200N/5cm

Warp≤5
Weft≤5

Maximum shrink

of 90 mins

Temperature(°C)150
%≤1

Service Temperature(°C)

Continuous130
Instant150

Finishing

Heat setting, Singeing, calendaring
Polyester needle felt filter bag for air duct collector
Packaging Detail:carton box or as customers requirement
Delivery Detail:7-14 days after payment

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