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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 fibre(PET)

  Filtration class

  F5、F6(EN779)

  Filter object

  Coarse dust and foreign matter≥1μm

  Final resistance

  450Pa(suggestion)

  Average weight efficiency

  98%(ASHRAE52.1-1992)

  Flammability rating

  F1(DIN 53438)B1(GB/T 17591-2006)

  Dust holding capacity

  500g/m2 、550g/m2、600g/m2、650g/m2

  Temperature resistance

  100

  Temp. short peak

  120℃

  Moisture resistance(relative humidity)

  100%


Model

Filtration Class

Average capture rate

Thickness(mm)

 Weight

g/m2

Dust holding capacity(g/m2

Air velocity

(m/s)

Initial pressure(Pa)

Final resistance(Pa)

Scrim/Glue

RT-S600G

M6

99%

22±2

600

600

0.25

45

450

Full glue

RT-S560G

M5

98%

22±2

500

500

0.25

40

400

Full glue

RT-S450G

M5

97%

22±2

450

450

0.25

35

400

Surface glue

RT-S420G

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


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