PTFE Folding Filter to import a series of supported microporous PTFE membrane as filter material, the use of advanced welding technology, without any additives, its biological safety and other health indicators in line with the United States Pharmacopoeia requirements, each factory filter integrity testing have been one hundred percent.
Folded filter Features:
Filter is highly hydrophobic, even in humid conditions, guaranteeing 100% filtration efficiency.
For air filtration, can retain 100% more than 0.02μm bacteria, phage and particles.
Has excellent chemical resistance and thermal stability.
Filter by bulk welding process, no adhesive, no loss.
Strength and good resistance to impact forward and reverse pressure.
Flow, low pressure, long service life.
Folded filter applications:
Compressed air, bio-reactor (fermentation tank) into the gas sterilization filter.
Tank vent sterile, sterile filtered sterilization chamber into the gas
Sterilizing gases and organic solvent filtration.
Filtration: 0.10μm, 0.2μm, 0.45μm.
Retention rate: 100%.
Air flow: 6.2m3/min (0.13MPa pressure, the pressure difference of 0.01MPa pm).
Steam sterilizer: 121 ℃, 30min (can be repeated sterilization)
Maximum continuous working pressure: 0.40MPa (25 ℃).
Maximum operating temperature: 80 ℃.
Effective filtration area: 0.7m2 (10 "filter).
Upstream and downstream support material: polypropylene.
Sealing materials: fluorine rubber and silicone rubber, EPDM rubber.