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Ceiling Filter

Features
  • 100% capture rate of dust particles larger than 10μm by glue treatment;
  • Step by step encryption of filter fibers and stratified filtration;
  • High dust holding capacity and long service life;
  • Stable structure, uniform air permeability, enabling uniform diffusion of airflow;
  • Low initial resistance, strong elasticity and wrinkle resistance;
  • Silicone free.
Applications
Ceiling filter(Roof filter) is mainly used in the final filtering system of coating system and spray booth, and is also for deep filtration of ventilation system and equipment.
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Main Material

  polyester fibrePET

 Flammability rating F1(DIN 53438)、B1(GB/T 17591-2006)

 Filtration class

  F5、F6(EN779)

 Dust holding capacity 500g/m2 、550g/m2、600g/m2、650g/m2

 Filter object

  Coarse dust and foreign matter≥1μm

 Temperature resistance 100℃

 Final resistance

  450Pa(suggestion)

 Temp short peak 120℃

 Average weight efficiency

  98%(ASHRAE52.1-1992)

 Moisture resistance(relative humidity) 100%


Model

Filtration Class

Average capture rate

Thickness

(mm)

 Weight

(g/m2

Dust holding capacity

(g/m2

Rated

 air velocity

(m/s)

I.N.P

(Pa)

F.N.P

(Pa)

Scrim/Glue

RT-N600G

M5

99%

22±2

600

600

0.25

45

450

Full glue

RT-N560G

M5

98%

22±2

500

500

0.25

40

400

Full glue

RT-N450G

M5

97%

22±2

450

450

0.25

35

400

Surface glue

RT-N420G

M5

95%

22±2

420

420

0.25

30

400

Surface glue

RT-N300G

M5

90%

22±2

260

350

0.25

28

400

without glue

Note: other specification can be customized according to requirements.


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