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Product Introduction
Nylon Folding Filter Cartridge (Nylon 66 Membrane)
The nylon folding filter uses hydrophilic nylon 66 (Nylon 66/Polyamide 66) microporous membrane as the filtration medium, which has excellent mechanical strength and wear resistance. Its natural hydrophilic properties make it suitable for filtering aqueous solutions without pre wetting. Nylon film has good tolerance to organic solvents, making it particularly suitable for filtering drugs, electronic chemicals, and high-purity chemical products containing organic solvents. Its high-strength characteristics make it perform well under frequent backwashing and high pressure differential conditions.
Application fields:
◎ Electronics industry: Electronic grade pure water and ultra pure water terminal filtration (POU usage point)
◎ Pharmaceutical industry: sterile raw material filtration, solvent based liquid medicine, antibiotic fermentation broth filtration
Chemical industry: organic solvents, high-purity chemical reagents, photoresist filtration
◎ Food and beverage: beer, beverages, mineral water filtration
Product Features:
Natural hydrophilic, no need for pre wetting
High mechanical strength and resistance to backwashing
◎ Resistant to organic solvents, suitable for alcohols/esters
◎ Good cost-effectiveness
Technical Indicators:
Filter media: Hydrophilic Nylon 66 microporous membrane
Support layer polypropylene (PP) non-woven fabric
Center pole/end cap polypropylene (PP)
Accuracy (μ m) 0.2 (0.22), 0.45, 0.65, 1
Filter precision type: Absolute precision (membrane surface filtration)
Filter cartridge length 5 ", 10", 20 ", 30", 40 "
Filter outer diameter Ø 69 mm (standard)
Filter core inner diameter Ø 28 mm (standard)
Effective filtration area ≥ 0.6 m ²/10 ″
Sealing materials include silicone rubber, nitrile rubber (NBR), ethylene propylene diene monomer (EPDM), and fluororubber (FKM)
Maximum working temperature 60 ℃ (0.2 MPa)
Maximum positive pressure difference 0.42 MPa (25 ℃)
Maximum backpressure difference 0.21 MPa (25 ℃)
Sterilization conditions: 121 ℃ for 30 minutes
PH applicable range 3~12
