China Adsorption of Benzene, Formaldehyde, Sulfur Dioxide, Ammonia, Sulfur and Hydrogen Compounds on 50-1000 M Roll Length Composite Activated Carbon Cloth, Find details about China Air Filter, Filter Cloth from Adsorption of Benzene, Formaldehyde, Sulfur Dioxide, Ammonia, Sulfur and Hydrogen Compounds on 50-1000 M Roll Length Composite Activated Carbon Cloth
Material composition | filament + melt-blown + activated carbon 0075 | Filament + active carbon + static fabric 016G | Filament + active carbon + static fabric 011 |
Colour | white | Green | White |
Weight | 390+0.1mm | 500±25 g/m2 | 300±25 g/m2 |
Thickness | 1.8±0.15 mm | ||
Filter Efficiency | ≥98% | 2.5μm≥90% 10Pa | 0.3μm≥97% 18Pa |
Ventilation Property | 1500+300L/sqm.S (ENISO9237) | 700±100L/m2.S | 500±100L/m2.S |
Dust Holding | 350g/sqm | 500g/m2 | 500g/m2 |
Pore Size | Max. 150um Min. 130um | ||
Tensile Strength ISO 9073-3 | md 250 N/5cm cd 235N/5cm | md 240 N/5cm cd 240N/5cm | md 240 N/5cm cd 240N/5cm |
Tear Strength ISO 13937 | md 130N; cd 130N | md 130N; cd 130N | md 130N; cd 130N |
Heat Strength | >130ºC | >120ºC | >120ºC |
Width | 50-100 cm | 50-100 cm | 50-100 cm |
Roll Length | 50-1000 m | 50-1000 m | 50-1000 m |
Application | HEPA Cabin Filters / HVAC Filters / Air Cleaner / Vacuum Filter | ||
Characteristics | Uniform Fibre distribution; Equal physical values in all directions; High air permeability for sufficient filtering request; Environmental protection and efficient good permeability low resistance filter material. | ||
MARKS: This fabric is composited in order with multi-layers of different efficiency rate of nonwoven material and carbonized in the middle layer. The nonwoven can be optional with spun-bond nonwovens, spun-lace nonwovens and needle punch nonwovens. |