Custom P84/PTFE/Pi Filter Bag Dust for Industrial Dust Filter

• Customization: Available
• Material: PTFE
• Medium Material: Microfiber
• Model NO.: aobo air filter
• Cartridge Filter: Wood Pulp Fiber Filter
• Filter Bag Filter: Outside the Filter Type
• Type: Pocket Filter
• Usage: Dust Filter, Liquid Filter, Air Filter
• Filtration Grade: Medium Filter
• Filter Bag Sectional Shape: Flatbag
• Filter Bag Environment: High-Temperature
• Cartridge Installation: Vertical Lifting
• Transport Package: Carton Box
• Specification: custom
• Trademark: AOBO
• Origin: China
• HS Code: 842439090
• Production Capacity: 300000
• Package Size: 40.00cm * 40.00cm * 40.00cm
• Package Gross Weight: 0.500kg

Product Description

Product Description

P84/PTFE/PI Filter Bag for Industrial Dust Filtration

Product Overview:
Our P84 / PTFE / PI (Polyimide) filter bags are designed for demanding industrial dust collection environments with high temperatures, chemical exposure, or fine dust particles. These high-performance filter media offer superior filtration efficiency, temperature resistance, and long service life, making them ideal for use in cement, steel, waste incineration, power plants, and chemical processing industries.

 

Product Features:

• High Temperature Resistance:

  • P84: up to 260°C

  • PTFE: up to 260°C continuous, excellent chemical resistance

  • PI (Polyimide): up to 260°C, good acid and hydrolysis resistance

• Excellent Filtration Efficiency: Captures fine dust particles with low emission rates.

• Chemical Resistance: Especially PTFE has superior resistance to acids, alkalis, and solvents.

• Dimensional Stability: Maintains strength and shape under extreme thermal and chemical conditions.

• Customizable: We provide filter bags in various sizes, finishes, and top/bottom configurations.

 

Technical Specifications Table:

Parameter	P84 Filter Bag	PTFE Filter Bag	PI (Polyimide) Filter Bag
Material	Polyimide (P84)	Polytetrafluoroethylene (PTFE)	Polyimide (PI)
Max. Operating Temp.	260°C	260°C	260°C
Instant Temp. Peak	280°C	280°C	280°C
Air Permeability	10-16 m³/m²·min	8-12 m³/m²·min	12-16 m³/m²·min
Weight	500-600 g/m²	750-800 g/m²	500-550 g/m²
Resistance to Acid	Good	Excellent	Very Good
Resistance to Alkali	Fair	Excellent	Good
Surface Treatment	Singed, Glazed, PTFE Membrane	PTFE Membrane / Laminated	Singed, Glazed, PTFE Coating
Common Applications	Cement kilns, metallurgy	Waste incinerators, chemical plants	Coal-fired boilers, asphalt mixing

 

Applications:

• Cement Industry

• Steel & Metallurgy

• Power Plants (coal-fired, biomass)

• Waste Incineration

• Chemical & Petrochemical Processing

• Asphalt Mixing Plants

Shandong Aobo Environmental Protection Technology Co., Ltd. was established in 2007

• With a registered capital of 50.08 million RMB, covers an area of 200 acres.

• Has world leading production equipment and scientific equipment

• The main products are high-tech filter material, filter bags, filter support cage, HEPA air filter and large efficient

dust removal equipment