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Flame Retardant 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;
  • Fire resistance treatment, flame retardant level up to S2 level;
  • Silicone free.
Applications
It is mainly used for spray system and paint booth with strict fire protection requirements.
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  Main components

  Flame retardant polyester fiberPET

  Filtration class

  F5F6(EN779)

  Filter object

  ≥1μmCoarse dust and foreign matter

  Average weighting efficiency

  98%(ASHRAE52.1-1992)

  Smoke density

  ≤200TB/3237)

  Oxygen index

  ≥32TB/3237)

  Flammable level

  S2(DIN5510-2)

  Drop grade

  ST2(DIN5510-2)

  Smoke level

  SR2(DIN5510-2)

  Temperature resistance

  ≤100℃

  Temp. Short peak

  120℃

  Humidity resistance (relative humidity)

  ≤100%


Model

Filtration class

Average capture rate

Thickness

weight

Dust holding capacity

Air

velocity

Initial resistance

Final resistance

Viscosity

RT-F600G

M6

99%

22±2

600

600

0.25

45

450

Full glue

RT-F500G

M5

98%

22±2

500

500

0.25

40

400

Full glue

RT-F450G

M5

97%

22±2

450

450

0.25

35

400

Surface glue

RT-F420G

M5

95%

22±2

420

420

0.25

30

400

Surface glue


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