Jun . 16, 2026 16:36 Back to list

High Efficiency Polyester Air Filter Paper Roll For Dust Filter Cartridge Pulse Dust Collector

Adopt advanced papermaking and dipping curing process. Single-layer or multi-layer composite structure to achieve gradient filtration effect. Uniform fiber distribution without pinholes or thin spots. After special dipping treatment, the filter paper owns water resistance, oil resistance and anti-static properties. It can be pleated, hot-pressed and bonded to form various filter cartridges, air filters and liquid filter elements. Consistent thickness and stable air permeability guarantee long-term stable filtration performance of finished filters.

Raw Material Classification & Technical Parameters

Main Types of Industrial Filter Paper

Ordinary Wood Pulp Filter Paper

Cost-effective, good air permeability, for general machinery air filters, light dust workshop dust removal.
Waterproof & Oil-Proof Composite Filter Paper

With resin dipping treatment, anti-moisture deformation, suitable for construction machinery, heavy truck air filters under muddy environment.
Anti-Static Filter Paper

Conductive fiber added, eliminate static sparks, for flour, chemical powder, combustible dust recovery filtration.
Glass Fiber High-Temp Filter Paper

Heat resistant up to 280°C, high precision, for boiler high-temperature flue gas, industrial high-temperature waste gas purification.
Liquid Filter Paper

Fine pore size, strong adsorption, for chemical liquid, beverage, electroplating solution impurity separation.

Core Technical Indicators

Basis weight: 80–300 g/㎡ customizable
Filtration precision: 0.3μm ~ 20μm
Air permeability: 30–300 L/(㎡·s) adjustable
Temperature resistance: -30℃ ~ 280℃ (different materials)
Width: 1000mm / 1600mm standard roll width, slitting to custom width

Core Product Advantages

✅ Stable High Filtration Precision

Uniform fiber interception structure efficiently traps fine dust, particles and liquid impurities, meet strict environmental emission standards.

✅ Large Dust Holding Capacity

Gradient fiber layer stores more pollutants, extend service life of finished filter elements and reduce replacement frequency.

✅ Low Air/Water Flow Resistance

Smooth channel structure reduces fan power consumption, energy saving for dust collectors and purification equipment.

✅ Strong Environmental Adaptability

Waterproof, oil-proof, anti-static, high-temperature resistant optional models, adapt to various harsh industrial working conditions.

✅ Easy Deep Processing

Good tensile strength, not easy to break during pleating, cutting and hot bonding, high yield for filter cartridge manufacturers.

✅ No Secondary Pollution

Non-toxic raw material, no shedding fiber, avoid secondary contamination of air and fluid.

Wide Application Scenarios

Vehicle & Construction Machinery: Truck, excavator, generator air filter core raw material
Industrial Dust Removal: Pulse dust filter cartridge, welding fume, powder recovery filter media
High-Temperature Flue Gas: Boiler, metallurgy, kiln waste gas glass fiber filter paper
Food & Chemical Liquid: Beverage filtration, electroplating wastewater, chemical solvent purification
Air Purification: Central air conditioning, fresh air system primary and medium efficiency filter paper
Grain & Pharmaceutical: Flour dust removal, medicinal powder separation anti-static filter paper

Customization & Global Export Service

Custom basis weight, width, precision, dipping treatment and composite structure according to customer filter production demands. Free samples and full technical data sheets for testing. Strict inspection of air permeability, thickness and tensile strength before delivery, roll packaging with waterproof film. Mixed container shipment matched with filter cartridges, activated carbon filters to save logistics cost.

Our industrial filter paper is exported to Southeast Asia, Middle East, Europe and South America, long-term stable supplier for filter factories, environmental engineering companies and machinery manufacturers worldwide.

Company Profile

We are a one-stop supplier integrating filter media and metal filter products, including industrial filter paper, dust filter cartridges, activated carbon filter elements and air filters. With complete filter testing equipment, we provide supporting raw material and finished filter solutions for global purification industry clients.

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