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Impact® 2 Disposable Filters

Impact® 2 Disposable Filters

Rapid change-out UPE membrane filters for point-of-use photochemical filtration, including photoresists and solvents


● Developed for use with the Impact® 2 manifold and IntelliGen® dispense systems
● Point-of-use photochemical and solvent filtration
● Minimal chemical exposure, rapid connection design
● UPE and surface modified UPE membrane technology
● Low hold-up volume minimizes chemical waste


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Specifications:


Materials:
Membrane: Ultra-high molecular-weight polyethylene (UHMWPE)
Supports (upstream, downstream and mold): High-density polyethylene (HDPE)

 
Manifold fittings:
6.35 mm Flowell® 60 type
5/3 mm Flowell® 60 type
6/4 mm Flowell® 60 type
6.35 mm Super Type Pillar®

 
Maximum operating conditions:
Maximum inlet pressure: 0.34 MPa (3.4 bar, 50 PSI) @ 25°C (77°F)
Maximum forward/reverse differential pressure: 0.27 MPa (2.7 bar, 40 PSI) @ 25°C (77°F)
Maximum operating temperature: 40°C (104°F)

 
Membrane area:
0.01 μm: 1,390 cm2 (1.5 ft2)
0.02 μm: 1,300 cm2 (1.4 ft2
All others: 1,000 cm2 (1.08 ft2)

 
Hold-up volume:
<=55 cc
 
Compatibility:
PGMEA, PGME, NMP, ethyl lactate, MMP and cyclohexanone
 
Wettability:
Spontaneously wets in butyl acetate, PGMEA, PGME, ethyl lactate, MMP, ECA, NMP