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English 
Features
100% capture rate of dust particles larger than 10μm by glue therapy;
Step by step encryption connected with filter fibers and stratified purification;
High dust holding ability and long service your life;
Stable structure, uniform weather permeability, enabling uniform diffusion with airflow;
Low initial resistance, strong elasticity and -wrinkle resistance;
Silicone free.
Application
Ceiling filter(Roof filter) is especially used in the remaining filtering system of finish system and spray presentation area, and is also for deep filtration of air flow system and equipment.
Technical Parameters
Material | Polyester fibre(PET) |
Filter class | F5/M5(EN779), EU5(EUROVENT) |
Filter Objects | 1 μm the particle |
Average Efficiency | ≥98% (ASHRAE52.1-1992) |
Final resistance | 400Pa |
Dust Holding Capacity | 600g/㎡ |
Flame retardant grade | F1(DIN 53438)、B1(GB/T 17591-2006) |
Moisture resistance(relative humidity) | 100% |
Resistant temperature | 100℃ |
Instant temperature | 120℃ |
Features
100% capture rate of dust particles larger than 10μm by glue therapy;
Step by step encryption connected with filter fibers and stratified purification;
High dust holding ability and long service your life;
Stable structure, uniform weather permeability, enabling uniform diffusion with airflow;
Low initial resistance, strong elasticity and -wrinkle resistance;
Silicone free.
Application
Ceiling filter(Roof filter) is especially used in the remaining filtering system of finish system and spray presentation area, and is also for deep filtration of air flow system and equipment.
Technical Parameters
Material | Polyester fibre(PET) |
Filter class | F5/M5(EN779), EU5(EUROVENT) |
Filter Objects | 1 μm the particle |
Average Efficiency | ≥98% (ASHRAE52.1-1992) |
Final resistance | 400Pa |
Dust Holding Capacity | 600g/㎡ |
Flame retardant grade | F1(DIN 53438)、B1(GB/T 17591-2006) |
Moisture resistance(relative humidity) | 100% |
Resistant temperature | 100℃ |
Instant temperature | 120℃ |
