
High Efficiency Activated Carbon Pre Filter Felt for Sewage Treatment
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
With the mission of 'creating value for customers, increasing welfare for employees, and creating wealth for society', we strive to provide customers with high-quality products and considerate services, and contribute to the development of Air Filters Media In HVAC Systems, Robot Vacuum Cleaner Filter Media, Flat Medical Face Mask Filter Media industry. Our company practices the enterprise spirit of 'pragmatic, hard work, and responsibility', and creates a good corporate environment with integrity, win-win, and pioneering business philosophy. We are confident that we'll share mutual accomplishment and create solid co-operation relations with our companions within this market place. We are hunting ahead to building positive and beneficial links with the businesses round the globe. With increasing competition in the market, more and more companies have improved their competitiveness with high-quality, personalized products and services.
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 |


Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for High Efficiency Activated Carbon Pre Filter Felt for Sewage Treatment. We also continuously innovated and improved our enterprise management system to improve efficiency, providing professional, reliable and high-quality products to serve customers around the world. We can easily offer you high-quality products and solutions, competitive rate and very best shopper support.
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