550GSM Dust Collector Polyester Needle Punched Felt Filter Bag

• Material: Polyester
• Medium Material: Polyester
• Cartridge Filter: Non-Woven Polyester Fiber
• Filter Bag Filter: The Filter Type
• Type: Pocket Filter
• Usage: Dust Filter
• Model NO.: 140x2800mm
• Filtration Grade: Medium Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: High-Temperature
• Cartridge Installation: Vertical Lifting
• Package: Carton Box
• Transport Package: Carton Box
• Specification: any size
• Trademark: xie chang
• Origin: China

Product Description

 

Construction	Needle punch felt
Fibre Composition	Polyester
Scrim Composition	Polyester
Felt Area Weight	350--500g/m2(±5%)
Thickness	1.8-1.9mm
Mean Air Permeability	10-15 m3/m2/[email protected]
Breaking Strength-MD(warp)	900    N / 5cm
Breaking Strength-CMD(weft)	1300 N / 5cm
Breaking Elongation( N/5cm)-MD(warp)	20%
Breaking Elongation( N/5cm)-CMD(weft)	40%
Dry Shrinkage     MD(130ºC(warp)	<1.5 %
Dry Shrinkage     CMD(130ºC(weft)	<1.5 %
Operating Temperatures Recommended Maximum Continuous	<130 deg C 130 deg C
Recommended Maximum Surge	150 deg C
Finish	Heat set, singed, calendared W/O Repellent

1.The material of the dust collector filter bag:
         (1) 100% POLYESTER
         (2) ANTI-STATIC POLYESTER 
         (3) 100% POLYPROPYLENE 
         (4) HOMOPOLYMER ACRYLIC 
         (5) NOMEX (ARAMID) 
         (6) RYTON (PPS) 
         (7) P-84 (POLYIMIDE)
         (8) GLASSFIBER
 
2.Our company imported from Japan the three-needle and six-thread sewing unit that produces duster bags specially and can process bags f different shapes to the users requirement including round, trapezoidal, flat and profiled filter bag.
 
3.We can provide two different kinds of the filter bags, one is external filter bag, the other one is internal filter bag.
 
We can meet the different requirment of media and type!