Fiberglass Filter Paper
It is comprised primarily of glass fiber produced by a wet laid process which is similar to that used in the production of paper. Our offerings rang from various ASHRAE grades (F6-F9), HEPA grades (H10-H14) to ULPA grades (U15-U16) with exceptional dust holding performance and provide with the highest available efficiency at a minimal resistance to air flow. It’s available in a laminated form to meet special air filtration requirements.
Applications: Industrial Cleaning Rooms, Food Processing, Hospital Operating Rooms, Genetic Research, Nuclear Containment, Pharmaceutical Processing, Chemical Processing, Compressor Inlet Filtration, Equipment Intake/Exhaust Air, Gas Turbine Air Intake, High-Temperature Industrial, HVAC System, Paint Spray Booth, Pre-Filtration for HEPA Systems, etc.
Technical Data Sheet of Fiberglass Filter Paper
|
Classification
|
Grade
|
Efficiency
(%)
|
Resistance
(Pa)
|
Tensile Strength
|
Thickness
(±0.02mm)
|
Basic Weight
(±4g/㎡)
|
Stiffness
(≥mg)
|
|
MD (KN/m)
|
|||||||
|
ULPA
|
U16
|
≥99.9999
|
≤580
|
1.0-1.25
|
0.34
|
75
|
950
|
|
U15
|
≥99.999
|
≤480
|
1.0-1.25
|
0.34
|
75
|
950
|
|
|
HEPA
0.3 mm
@5.3cm/s
|
H14
|
≥99.995
|
≤420
|
1.0-1.25
|
0.33
|
74
|
950
|
|
H13
|
≥99.97
|
≤330
|
0.9-1.20
|
0.33
|
74
|
900
|
|
|
H12
|
≥99.8
|
≤260
|
0.9-1.20
|
0.33
|
74
|
900
|
|
|
H11
|
≥98
|
≤180
|
0.9-1.20
|
0.33
|
74
|
900
|
|
|
H10
|
≥94
|
≤120
|
0.9-1.20
|
0.33
|
74
|
900
|
|
|
ASHRAE
0.4 mm
@5.3cm/s
|
F9
|
≥95
|
≤80
|
0.9-1.15
|
0.33
|
70
|
850
|
|
F8
|
≥90
|
≤60
|
0.9-1.15
|
0.33
|
70
|
850
|
|
|
F7
|
≥80
|
≤40
|
0.9-1.15
|
0.33
|
70
|
850
|
|
|
F6
|
≥60
|
≤25
|
0.9-1.15
|
0.33
|
70
|
850
|