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Sandwich Activated Carbon Filter Media Cloth 3 Layers Auto Cabin Air Filter Absorbant Material Paper Roll

Sandwich Activated Carbon Filter Media Cloth 3 Layers Auto Cabin Air Filter Absorbant Material Paper Roll

Features

Activated Carbon Filter Media is an excellent functional adsorbent material due to its high porosity and large surface area. It can be manufactured into various forms such as felt, cloth, and other fabrics. Activated carbon fiber offers many advantages over other forms of activated carbon, such as powdered activated carbon, due to its unique shape. It is widely used in numerous applications, including:
  • Environmental:Carbon fiber filters for air purification and water treatment.
  • Chemical:Recovery of organic solvents and compounds.
  • Military defense:Gas masks and fire-resistant clothing.

Fast Sampling Support

Samples ready within 3–7 days for custom OEM & ODM orders. Flexible customization solutions are available to match your unique product requirements.

Advanced Production Equipment & Stable Quality

Equipped with professional automated production lines and sophisticated testing machinery, enabling consistent, reliable product quality across all batches.

Mass Production & On-Time Shipment

Efficient full-scale manufacturing capacity ensures finished goods can be delivered within 15–20 working days, guaranteeing punctual shipment schedules.

ISO Standard Strict Quality Control

All production follows strict ISO 9001 standards. Each shipment carries a complete quality inspection certificate to satisfy factory release specifications.

Description

The composite activated carbon cloth is produced using hot pressing technology combined with high-frequency vibration equipment, which evenly spreads coconut shell activated carbon on the surface of a non-woven base material. This creates a high-efficiency filtration material capable of effectively adsorbing various industrial waste gases from the air while maintaining low wind resistance. The material retains the physical properties of cloth, such as strength, flexibility, and durability, while also providing the adsorption features and microporous filter performance of activated carbon.

The material features uniform fiber distribution and equal physical values in all directions. It offers high air permeability to meet sufficient filtering requirements. It is environmentally friendly and provides efficient filtration with good permeability and low resistance.

This fabric is composed of multiple layers of nonwoven materials with varying efficiency rates, with a carbonized middle layer. The nonwoven layers can be chosen from spun-bond nonwovens, spun-lace nonwovens, and needle punch nonwovens.

  • The composite is made with high-quality granulated activated carbon and nonwoven fabric as the base material through a special technical process.
  • It offers good adsorption, high strength, easy forming, low resistance, and a long service life.
  • It has excellent adsorption effects on benzene, formaldehyde, and pollution gases such as sulfur dioxide, ammonia, and hydrogen sulfide.
  • It can efficiently filter dust.

Technical Parameters

Article Unit TDS Test Standard
Basis Weight g/m2 520±52 JB5374-1991
Thickness mm 1.75±0.25 ISO9073-2-1989
Air Permeability L/m2.s >1000 GB/T5453
Filtration Efficiency % >65 TS.8130 (32L/min)
Pressure Drop Pa <10

Standard Model Options

Item Specification
Product Name 3-Layer Sandwich Activated Carbon Filter Media Roll
Product Type Activated Carbon Composite Filter Cloth
Model Series HF-SAC
Structure Nonwoven Fabric + Granular Activated Carbon + Nonwoven Fabric
Adsorbent Granular Activated Carbon
Supply Form Roll / Sheet
Available Colors White / Blue / Yellow / Gray / Customized
Basis Weight 520 ± 52 g/m²
Thickness 1.75 ± 0.25 mm
Air Permeability >1000 L/m²·s
Filtration Efficiency >65%
Pressure Drop <10 Pa
Main Functions Dust Filtration, Odor Reduction, Gas Adsorption
Processing Pleating, Cutting, Laminating, Forming
OEM / ODM Available

Applications

Automotive Cabin Filters HVAC & Central Air Conditioning Air Purifiers & Deodorization Filters Industrial & Specialized Filtration
Used in pleated cabin filters to capture dust and help reduce traffic odors, smoke, benzene, formaldehyde, and other airborne contaminants. Suitable for central HVAC systems, return-air filters, ventilation equipment, and commercial carbon filters requiring low resistance and odor control. Used in household and commercial air purifiers, deodorization cartridges, protective products, and compact filtration equipment. Suitable for industrial air treatment, solvent adsorption, chemical odor control, protective clothing, and selected water-treatment filter components.

Customization & Quality Control

Customization Available Quality Inspection
• Custom roll width and length
• Custom activated-carbon loading
• Basis weight and thickness customization
• Different nonwoven support-layer combinations
• White, blue, yellow, gray, or custom colors
• Custom airflow, efficiency, and pressure-drop targets
• Pleating and stiffness optimization
• OEM labels, roll cores, branding, and packaging
• Granular activated-carbon quality verification
• Basis-weight and thickness inspection
• Carbon distribution and layer-uniformity check
• Lamination and bonding-strength inspection
• Air-permeability and pressure-drop testing
• Filtration-efficiency testing upon request
• Odor and target-gas adsorption testing upon request
• Roll winding and packaging inspection before shipment

PRODUCT DETAILS

Sandwich Activated Carbon Filter Media Cloth 3 Layers Auto Cabin Air Filter Absorbant Material Paper Roll (1) Sandwich Activated Carbon Filter Media Cloth 3 Layers Auto Cabin Air Filter Absorbant Material Paper Roll (1) Sandwich Activated Carbon Filter Media Cloth 3 Layers Auto Cabin Air Filter Absorbant Material Paper Roll (1)

 

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