air filter filter media non-woven media
adopted of high-quality super-fine melting-sprayed bonded synthetic fiber
G3-G4 polyester pocket filter media non-woven bag filter media
Media is adopted of high-quality super-fine melting-sprayed bonded synthetic fiber with gradual increased density and high toughness, so as to avoid leakage and breakage when at high air pressure. Besides, inside bag is adopted of unique support design to ensure the stable and excellent filtration effect. It is used in air-condition systems area, such as commercial building, warehouse, schools, labs etc. There is no organic silicon so that media can be used in spray booth. The non-creature active filter bag ensures no microbes exist.
Temperature retardance is up to 80°C.
High moisture-resistance with 100%RH.
Accord with Europe DIN53438-F1 and American UL900-class2.
High dust holding capacity, high efficiency, low pressure drop can filter the dust ( ≥5.0μm particles at 40%-60%) and microbes.
Flame retardance accords with DIN53558. F1 Non-flammability standard. Temperature resistance: ≤100°C
F5-F8 Multilayer non-woven bag filter media
Bag filter media is made of multi-material. Three layers of filter media is hot melted by imported automatic welder. The first layer is coarse fiber filter cotton to arrest the major dust in air, thinner layer is the fiber filter paper to arrest the smaller dust, the outside layer as the strengthen protection layer. There is separated mesh to make the filter bag with even air flow, low resistance, high efficiency. The reasonable tri-layer design makes the products with excellent performance. The firm hot melting technic avoids the air pressure leakage. Separator mesh avoids the joint between bags and refine the air blow area in order to lower the resistance and maximize the dust holding capacity. Air blow temperature is above 85°C. Width is 0.6-0.75 m. Bag length is requested by customers.
Filtration rate m/s
Dust holding capacity g/m2
Specific gravity g/m2