
Dust Filter Bag PTFE Fiberglass Filter Media
Have you noticed that many large public spaces such as shopping malls, stations, hospitals, do not have windows, and there are many people inside
Description
Our company adheres to the business philosophy of 'survive by quality, develop by reputation, win by service, and be honest in the world', to produce beautiful and durable Cabin Filter Media, Electrostatic Filter Media In Automotive, Geomembrane Geo Nonwoven Fabric based on genuine materials, carefully design and specialized production. We have a scientific quality assurance system to provide our customers with excellent products and a good all-round after-sales service. We promise, as your ideal partner, we will develop a bright future and enjoy the satisfying fruit together with you, with persisting zeal, endless energy and forward spirit. We ensure that the best reaches you at your doorstep, in the shortest possible time and with the help of our efficient logistical partners.
Have you noticed that many large public spaces such as shopping malls, stations, hospitals, do not have windows, and there are many people inside but you don't feel that the air is stuffy? Because there are HVAC filter system. The main function of HVAC filter is to send in fresh air outside and exhaust polluted air with high carbon dioxide content. When fresh air is introduced, the pollution and bacteria in the air are purified and filtered. It also prevents outdoor dust and haze from invading indoors. Srilan provide air pollution control media with low pressure drop, high energy efficiency, and long filter life for residential and industrial systems. There are different air pollution control media Srilan have. Srilan has gradually mastered the core technology of advanced filtration material production, and continuously upgrading.
Meltblown materials are mainly used in HVAC air filters as core filtration layer, these materials are laminated with activated carbon material or different functional supporting materials to produce different filter.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SL-H11 | 20 | ≥98 | 1.2 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SL-H12-25 | 25 | ≥99.5 | 1.8 | |
SL-H12-30 | 30 | ≥99.5 | 1.8 | |
SL-H13-30 | 30 | ≥99.97 | 3.2 | |
SL-H13-45 | 45 | ≥99.97 | 3.2 |
Composite filtration materials are mainly used in HVAC air filter as core filtration layer. These materials can be applied directly to produce many different kinds of air filters.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SL-H11-90 | 90 | ≥98 | 1.4 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SL-H12-95 | 95 | ≥99.5 | 2 | |
SL-H13-100 | 100 | ≥99.97 | 3.4 | |
SL-H13-115 | 115 | ≥99.97 | 3.4 |
Tribo-charging materials are mainly used in HVAC filters are pre-filter. These materials can be used to make pre - filtration bag to capture hair, big dust etc to prolong HEPA filter usage life.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLN65 | 65 | ≥55 | 0.3 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLN65P | 65 | ≥50 | 0.2 | |
SLN85 | 85 | ≥65 | 0.4 | |
SLCN150 | 150 | ≥50 | 0.3 | |
SLT150 | 150 | ≥98 | 0.7 |
Electrostatic charging supporting materials are mainly used in HVAC filters as core filtration layer. These materials can be pleated directly to produce HVAC air filters, or are laminated with activated carbon material, plastic netting or supporting materials to produce different functional filter.
Item | Weight (gsm) | Efficiency (%) | Resistance (mmH2O) | Remark |
SLPL-80 | 80 | ≥30 | 0.45 | TSI8130 Folw:32LPM Aerosol:0.3um,Nacl |
SLPL-100T | 100 | ≥50 | 0.55 | |
SLPL-130T | 130 | ≥65 | 0.7 | |
SLAC-60 | 60 | ≥60 | 0.4 |
Thermal bonding polyester non woven fabric can be used as stiff carrier material in HVAC filter. Weight range from 20-500gsm.
Item | Weight (gsm) | Thickness (mm) | Stiffness (MD:CD,mg) | Breathability (L/m2.s) |
SLB70 | 70 | 0.38 | 90:35 | >5000 |
SLB70-blue | 70 | 0.38 | 100:40 | >5000 |
SLB180 | 180 | 0.85 | 2000:1000 | >1800 |


We attach importance to management innovation, strengthening quality management and site management to ensure that we provide quality Dust Filter Bag PTFE Fiberglass Filter Media to our customers. In order to remain invincible in the fierce market competition, we always adhere to the service concept of high quality and fast delivery. We look forward to more and more new partners to do business with us and benefit from each other. We will take the deepening of corporate reform as the driving force and take breakthroughs in high-end products and the international market as the main direction.
Hot Tags: air pollution control media, China, manufacturers, suppliers, factory, wholesale, Air Cleaner Machine Filter Media, air conditioner media, HVAC Filter Media, Electrostatic Filter Media For N95 Respirator, Melt Blown Fabric For FFP2, Charcoal Carbon Air Purifiers Filter Media
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