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Polytetrafluoroethylene (PTFE)
Pharmaceutical
This series of filter cartridge is made of hydrophilic PTFE membrane, PTFE material makes it has excellent resistance to organic and inorganic chemical corrosion, its hydrophilicity can be applied to the filtration of water-based material liquid containing strong corrosion, providing a reliable filtration choice for corrosive water-based material liquid filtration. It has the characteristics of low adsorption and large contaminant capacity.
Features and Benefits
Hydrophilic PTFE membrane
Broad chemical compatibility
No need to prewetting
Ultra-low precipitates
High dirt-holding capacity
Application
Bactericidal filtration of solvents
Sterilization and filtration of highly polar liquid for sterile raw materials
Strong acid and alkali filtration
High purity chemical terminal filtration
Materials of Construction
Membrane: Hydrophilic PTFE
Cage & Support & End Caps: PP
Drainage: PP
O-rings/Gasket: Silicone /Viton /EPDM/TEV
Performance Characteristics
PP＜60℃
PP with stainless steel lined end cap＜85℃
PP with stainless steel lining＜95℃
Positive/Reverse pressure resistance 4bar/2bar (23℃)
Steam sterilization 123℃@30min
Pore Size (μm)
0.1, 0.22, 0.45, 0.65, 1.0, 3.0, 5.0
Filtration Area
≥0.6 m2 /10”
Dimensions
Outer Diameter: 68mm/70mm
Length（in）: 10, 20, 30, 40
Integrity Test (BP, 95%ethanol@23℃)
0.1μm≥1.0bar
0.22μm≥0.9bar
0.45μm≥0.3bar
Biosafety
Endotoxin:＜0.25EU/ml
Extractable: ≤50mg/10 in
Typical Liquid Flow Rate
Ordering Information
Series | Rating(μm) | End Cap | Length(in) | Support | Port | Seal |
FPTL | 01=0.1 | A=222/Fin | 02=2.5" | P=PP | B= Interface lining steel | S= Silicone |
022=0.22 | B=222/Flat | 05=5" | B=PBT | C= Fully lining | E= EPDM | |
045=0.45 | C=226/Fin | 1=10" | V=PVDF | D= Skeleton lining | V= Viton | |
065=0.65 | D=226/Flat | 2=20" | F=PFA | T= TEV | ||
1=1.2 | E=DOE/Flat | 3=30" | M=PE | N=Butyronitrile | ||
3=3.0 | F=215/Fin | 4=40" | G=GF | F=PTFE gasket (hard) | ||
5=5.0 | G=215/Flat | M=PTFE gasket (soft) |
This series of filter cartridge is made of hydrophilic PTFE membrane, PTFE material makes it has excellent resistance to organic and inorganic chemical corrosion, its hydrophilicity can be applied to the filtration of water-based material liquid containing strong corrosion, providing a reliable filtration choice for corrosive water-based material liquid filtration. It has the characteristics of low adsorption and large contaminant capacity.
Features and Benefits
Hydrophilic PTFE membrane
Broad chemical compatibility
No need to prewetting
Ultra-low precipitates
High dirt-holding capacity
Application
Bactericidal filtration of solvents
Sterilization and filtration of highly polar liquid for sterile raw materials
Strong acid and alkali filtration
High purity chemical terminal filtration
Materials of Construction
Membrane: Hydrophilic PTFE
Cage & Support & End Caps: PP
Drainage: PP
O-rings/Gasket: Silicone /Viton /EPDM/TEV
Performance Characteristics
PP＜60℃
PP with stainless steel lined end cap＜85℃
PP with stainless steel lining＜95℃
Positive/Reverse pressure resistance 4bar/2bar (23℃)
Steam sterilization 123℃@30min
Pore Size (μm)
0.1, 0.22, 0.45, 0.65, 1.0, 3.0, 5.0
Filtration Area
≥0.6 m2 /10”
Dimensions
Outer Diameter: 68mm/70mm
Length（in）: 10, 20, 30, 40
Integrity Test (BP, 95%ethanol@23℃)
0.1μm≥1.0bar
0.22μm≥0.9bar
0.45μm≥0.3bar
Biosafety
Endotoxin:＜0.25EU/ml
Extractable: ≤50mg/10 in
Typical Liquid Flow Rate
Ordering Information
Series | Rating(μm) | End Cap | Length(in) | Support | Port | Seal |
FPTL | 01=0.1 | A=222/Fin | 02=2.5" | P=PP | B= Interface lining steel | S= Silicone |
022=0.22 | B=222/Flat | 05=5" | B=PBT | C= Fully lining | E= EPDM | |
045=0.45 | C=226/Fin | 1=10" | V=PVDF | D= Skeleton lining | V= Viton | |
065=0.65 | D=226/Flat | 2=20" | F=PFA | T= TEV | ||
1=1.2 | E=DOE/Flat | 3=30" | M=PE | N=Butyronitrile | ||
3=3.0 | F=215/Fin | 4=40" | G=GF | F=PTFE gasket (hard) | ||
5=5.0 | G=215/Flat | M=PTFE gasket (soft) |
