800GSM Needle Felt PTFE Dust Filter Bag with PTFE Membrane

• Material: Polyester,Nomex,PPS,P84,PTFE, Fiberglass
• Medium Material: Dust Filter
• Cartridge Filter: Polyester,Nomex,PPS,P84,PTFE, Fiberglass
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PTFE
• Filter Bag Filter: The Filter Type
• Type: Bag Filter
• Usage: Dust Filter
• Filtration Grade: Medium Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: High-Temperature
• Cartridge Installation: Vertical Lifting
• Package: Carton Box
• Size: Any Size
• Application: Dust Filter
• Transport Package: Carton Box
• Specification: 160x3000mm
• Trademark: OEM
• Origin: China
• HS Code: 5911900090
• Package Size: 45.00cm * 50.00cm * 40.00cm
• Package Gross Weight: 20.000kg
• Lead Time: 5 days (1 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Needle Punch Felt Dust Filter Bag Material Specifications

Fiber  Composition	Polyester	Polyester  with PTFE membrane	PTFE	FMS	P84	PPS	Nomex
Weight (g/m2)	500	500	750-800	800	500	500-550	450-600
Thickness (mm)	1.7-2.0	1.7-2.0	1.2-1.6	1.8-3	2.1	1.8-2.0	1.9-2.4
Running Temperature (°C)	130	130	240	200	180	160	200
Peak  Temperature (°C)	150	150	260	280	260	190	240
Air Permeability  (M3/M2.S. 200Pa)	8-12	8-12	5-8	15	14	15	8-12
Mechanical Finish	Singeing, calendaring, heat-set				Singeing
Chemical Finish	membrane	Water and oil repellent	PTFE impregnated peritoneal
Warp Of Stretch Strength	800	1000	600	1400	900	900	900
Welf Of Stretch  Strength	1200	1300	800	1600	1200	1200	1200
Resistance to Acid	Medial	Fair	Excellent	Excellent	Excellen	Excellent	Fair
Resistance to Oxidation	Excellent	Good	Excellent	Excellent	Excellent	Poor	Fair
Resistance to Alkali	Medial	Poor	Excellent	Excellent	Excellent	Excellent	Good
Resistance to Hydrolysis	Medial	Poor	Excellent	Fair	Excellent	Excellent	Fair
Application	1) The fume and smoke treatment and particle removing system in metallurgy plant  2) Smoke filtration in garbage burning, coal-feed boiler,power plant  3) Asphalt concrete mixture, cements, chemical,ceramics, building materials 4) Dust treatment, purification and collection in electronics, mining, flour and timber processing
Size	Φ4'' ; 5'' ; 5.25''   6'' ;  6.62''               Length: 18'' up to 192''
Filter Bag Top Construction	1) Side Load: raw edge top (3" longer than split collar cage length) 2) Top Load: snap band/ring ; double beaded
Bottom Construction	1) Single-ply felted disc bottom    2) 3" bottom; double-ply wearguard 3) 5" wear cuff with 2" overhang below bag disc bottomBottom Construction

1.The material of the dust collector filter bags:
         (1) 100% POLYESTER(WATER&OIL POLYESTER, ANTI-STATIC POLYESTER, PTFE MEMBRANE POLYESTER)
         (2) ANTI-STATIC POLYESTER 
         (3) 100% POLYPROPYLENE 
         (4) HOMOPOLYMER ACRYLIC 
         (5) NOMEX (ARAMID) 
         (6) RYTON (PPS) 
         (7) P-84 (POLYIMIDE)
         (8) GLASSFIBER

2. The filter cage could be carbon or stainless steel material with veturi tube. It could be also split filter cage in        two or three pieces construction for easy installation on the site. Filter cage could be 8, 10, 12, 14, 16, 18,  20, 24 number of 3mm or 4mm veritcal bars.
 
3.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.
 
4.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!