Glassfiber air filter paper for ULPA filters


ULPA fiberglass filter media are comprised primarily of glass microfibers and are produced with a wet laid process similar to those used for the production of paper. It's an ideal raw material to produce air filters.It's efficiency ranges from U15-U16 with low pressure drop and good strength.



Glass microfiber filter media, comprised primarily of glass microfibers, is produced with a wet laid process which is similar to that used in the production of paper. Our offerings range 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. Our products are 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, Prefiltration for HEPA Systems, etc.



Specification:


Classification

Grade

Efficiency(≥%)

Basic Weight
(+-5g/m2)

Thickness
(±0.02mm)

@100kpa

Air Resistance
Pa @5.3cm/s

Tensile

Strength

Stiffness
( ≥mg)

MD


(+-200N/M)

MD


ULPA

HZO -U17

99.9999

73

0.37

500+-20

1200

1000


HZO-U16

99.9999

73

0.37

440+-20

1200

1000


HZO -U15

99.999

73

0.37

390+-20

1200

1000


HEPA

HZO -H14

99.995

70

0.34

340+-20

1200

1000


HZO -H13

99.97

70

0.34

290+-20

1200

1000


HZO -H12

99.8

70

0.34

250+-20

1200

1000


HZO -H11

98

70

0.34

120+-20

1200

1000


HZO -H10

94

70

0.34

80+-15

1200

1000


ASHRAE

HZO -F9

95

70

0.34

55+-10

1200

1200


HZO -F8

90

70

0.34

35+-5

1200

1200


HZO -F7

80

70

0.34

33+-5

1200

1200


HZO-F6

60

70

0.33

20+-5

1200

1200




1. Efficiency and Air Resistance were tested by TSI8130, 0.3µm 5.33cm/s
2. Other specification is also available according to customer's requirement or sample. Dimensions and packing conditions can be selected.