
Water Purification System Polyurethane Activated Carbon Air Filter Foam
In enclosed spaces, and especially inside the vehicle, passengers are exposed not only to solid particles but also gases that are ten million times smaller.
Description
In line with the concept of 'success depends on products, credit comes from satisfactory service', we constantly provide users with excellent Air Filters Media In HVAC Systems, Car Air Filter Replacement Media, Cabin Filter Media and perfect after-sales service. We adhere to the core values of market and customer orientation, respect for employees, and responsibility to society. Our company constantly pursues and surpasses, organizes and manages in accordance with modern norms.
In enclosed spaces, and especially inside the vehicle, passengers are exposed not only to solid particles but also gases that are ten million times smaller. These often very harmful gases, such as benzene, toluene or ozone, enter into the deep regions of the lungs when inhaled. Ozone is a harmful irritant gas. It causes health problems, such as headaches, tickling of the throat, watery eyes and dizziness. The activated carbon cabin filter removes up to 99 percent of the ozone to ensure comfortable travel.
Effective cabin air filter places heavy demands on filter media. The filter media must remove both particulates and odors from the cabin air space. Meltblown and electrostatic needle punch nonwoven fabric are highly effective for particulate filtration in pollen filters. These materials can be laminated to a stiff carrier or mesh for pleating purposes. Srilan also provide polyester nonwoven fabric as stiff carrier. Carbon layer remove odor. Electrostatic polyester nonwoven fabric laminated with carbon layer, can be directly pleated. The weight and width of all of materials can be customized.
Meltblown
Benefits:
Low air flow resistance
High efficiency
High dust holding
Pilling resistance
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLM65 | 15 | ≥65 | ≤0.4 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLMC70 | 12 | ≥73 | ≤0.6 | |
SLM85 | 20 | ≥85 | ≤0.6 |
Electrostatic needle punch nonwoven fabric
Benefits:
Extremely low air flow resistance ( pressure drop)
High effiency
High dust holding capacity
Flame retardant
Antibacterial
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLN45 | 45 | ≥45 | ≤0.2 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLN-90P | 90 | ≥75 | ≤0.5 | |
SLF2-65 | 65 | ≥65 | ≤0.3 |
Electrostatic polyester nonwoven fabric
Benefits:
Medium efficiency carrier material
Direct pleated
No odor
High stiffness
Weight uniformity
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLPL-65 | 65 | ≥60 | ≤0.4 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLPL-100T | 100 | ≥50 | ≤0.5 | |
SLPL-130T | 130 | ≥65 | ≤0.7 |
Thermal bond nonwoven fabric
Benefits:
No odor
High stiffness
Weight uniformity
Easy-process
Easy-dying
Item | Weight (gsm) | Thickness (mm) | Stiffness (MD:CD,mg) | Breathability (L/m2.s) |
SLB70 | 70 | 0.38 | 90:35 | >5000 |
SLB70-Special for carbon particles | 70 | 0.38 | 90:35 | >3500 |
SLB70-blue | 70 | 0.38 | 100:40 | >5000 |


Innovative, durable and cost-efficient products have secured us a position as a leading global manufacturer of Water Purification System Polyurethane Activated Carbon Air Filter Foam. Our company adheres to the business philosophy of taking science and technology as the guide, relying on the market and service as the guarantee to promote the vigorous development of enterprises. With an extensive experience, we are able to offer quality product and services, and committed to provide with superior level of support and expertise to our global customers.
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