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Material:Homopolymer Acrylic needle felt 500gr./m2, Air permeability:150~300l/m2/s, Cont. temp:140C, Peak temp: 160C - details see: https://www.machineto.com/homopolymer-acrylic-filter-bag-10216655

Homopolymer Acrylic Filter Bag

Size: As design drawing

Application: Pulse jet dust collectors at cement plant, steel factory, feed factory etc.

Needle Felt's Technical data:

(physical Properties)

(Fiber): Acrylic staple fiber

(Scrim): Acrylic staple yarn

(Weight)(gsm): 500

(Thickness) (mm): 1.8

(Finish treatment): Singeing, Calendering,Heat setting

(Air permeability) (l/m2/s): 150~300

(Tensile strength) (N/5×20cm): (Warp): 1150

(Weft): 1250

(Tensile elongation)(%): (Warp): 20

(Weft): 25

(Temperature) (C): (Continue): 140

(Instant) : 160

(Chemical Properties)

( Anti-acid ) Excellent

( Anti-alkali ) Excellent

( Anti-abrasion ) Good

(hydrolysis stability) Middle

Above data are the averages obtained from a series of typical by our lab and just for reference only.