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Honeycomb Activated Carbon Foam Filter

Honeycomb Activated Carbon Foam Filter

Honeycomb activated carbon foam filter media uses open-cell polyurethane foam as the carrier for powdered activated carbon. It provides a porous carbon adsorption layer that can be supplied as sheets or cut components.

Form
Foam sheet / Cut pad
Material
Polyurethane foam with powdered activated carbon
Application
Air purifier, ventilation, fume and odor-control filters
Customization
Pore density, thickness, dimensions and flame-retardant option

Catalog values are product-series references. Final values will be confirmed for the selected model and order specification.

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Factory catalog reference

Technical Specifications

Values below come from the supplied factory catalog. Final specifications are confirmed by product model and order document.

Foam base
Polyurethane
Activated carbon source
Wood, coal or coconut shell
Activated carbon content
≥50%
Benzene adsorption
≥20%
Thickness
3–100 mm
Standard sheet size
1000/1200 × 2000 mm
Pore options
20, 30 or 35 PPI
Pressure drop
≤35 Pa at 10 mm and 1.0 m/s (catalog reference)

Information needed for product selection

To introduce a suitable product, please share the following available information. A drawing or sample photo is also helpful for custom filter components.

  • Required pore density
  • Thickness and cut dimensions
  • Target odor or VOC
  • Flame-retardant requirement and installation method

OEM and conversion support

Junkang supports filter media supply and custom component development. Available project discussions include roll or sheet supply, cut-to-size conversion, lamination, framing and filter assembly according to the product type.

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