Synthetic Coarse Media
Synthetic Coarse Media
Features
Technical Data
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Feature:
-PET organic synthetic fiber with fracture resistance 
-Low initial pressure drop
-High dust holding capacity
-Long lifespan and Economical and practical

Applications:
Designed for pre-filtration in various ventilation systems
Sample data:

Technical Data

Model

TN-150

TN-250

TN-290

TN-300

TN-350

Thickness(mm)

10-12

13-15

13-15

20-22

18-20

Roll Size(m)

2*20

2*20

2*20

2*20

2*20

Class (ENTT9: 2012)

G2

G3

G3

G4

G4

ISO 16890: 2016

ISO Coarse

Coarse 60%

Coarse 75%

Average Arrestance (ENTT9)

73%

87%

86%

91%

90%

Initial Efficiency

<20%

<30%

<30%

<40%

<40%

 

Particle Size Efficiency

0.75-1.0μ

---

35%

27%

78%

73%

2.0-3.0μ

30%

53%

52%

90%

88%

4.0-5.0μ

48%

77%

75%

99%

99%

Air Velocity(m/s)

1.5

1.5

1.5

1.5

1.5

Initial Pressure Drop (Pa)

18

27

24

38

40

Final Pressure Drop (Pa)

150

200

200

250

250

Dust Arrest Capacity(g/m2)

400

500

520

600

600

Temperature Resistant (°C)

100

100

100

100

100

Humidity Resistance

100%

100%

90%

90%

100%

UL 900 Standard

CLASS 2

CLASS 2

CLASS 2

CLASS 2

CLASS 2

Washable

1-2 times

2-3 times

1-2 times

NO

3-4 times

Click the following links if you want to know more about them:
Production Procedure, R&D, Company culture, Factory Virtual Tour and Shipments all over the world.
Exhibitions show: Powtech in Nurnberg & Achema in Frankfurt &Hannover Messe & AHR in Chicago

For more information, feel free to contact us anytime!
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