PTFE Membrane Needle Felt Polyester Dust Filter Bag

• Customization: Available
• Material: Pet and PTFE
• Medium Material: Nonwoven
• Model NO.: PTFE membrane dust Filter Bag
• Cartridge Filter: Non-Woven Polyester Fiber
• Filter Bag Filter: The Filter Type
• Type: Pocket Filter
• Usage: Dust Filter, Air Filter
• Filtration Grade: HEPA Filter
• Filter Bag Sectional Shape: Round Bag
• Filter Bag Environment: Room Temperature
• Cartridge Installation: Vertical Lifting
• Key Word: Dust Filter Bag
• Weight: 500G/M²
• Thickness: 1.8mm
• Normal Micron Available: 1-10000um
• Working Temperature: 130ºC
• Air Permeability: 30-60L/M².S
• Surface Finishing: Membrane Heat Set
• The Material of Ring: Stainless Steel, Plastic
• Product Classification: Sewn Liquid Filter Bag, Welded Liquid Filter Bag
• Advantage: Good Filtration Rating, Good Air-Permeability
• Transport Package: Carton or Customized Upon Your Request
• Specification: 500g/m²
• Trademark: Tianyuan
• Origin: Zhejiang Province
• HS Code: 5911400000
• Production Capacity: 100, 000 Square Meter Per Month

Product Description

Product Name: PTFE membrane needle felt for dust filter bag 

Product definition: Polyester Needle felt is ideal filter material for dust filtration, according to different functions, it includes water & oil proof needle felt, antistatic needle felt, easy cleaning needle felt, PTFE membrane needle felt.
 
Main material: polyester fiber and PTFE membrane
 
Product Features: 
** weight: 500g/m²
** thickness: 1.8mm
** working temperature: 130ºC
** good chemical stability
** high filtration efficiency
** good filtration rating
** three-dimensional filter layer, porosity
** high strength
 
Technical Data:

Product name	material	weight (g/m²)	Thickness (mm)	air meability (l/m².s)	working temperature(ºC)		finishing
					peak.	cont.
PE felt	PET	500	1.8	200-350	120	150	Singed Calendared
PP felt	PP	600	2.2	100-200	90	110	Singed Calendered
Hydro &oleophobic felt	PET	500	2.0	150-300	120	150	Singed Calendared
Antistatic felt	PET; Conductive fiber	500	1.8	200-350	120	150	Calendered Heat set
Easy-cleaning felt	PET	500	1.8	200-350	120	150	Smooth surface
Acrylic felt	Acrylic	500	2.0	180-250	140	160	Singed Calendared
PTFE PTFE membrane felt	PET PTFE	500	1.8	30-60	130	160	Membrane Heat set