What Is a Nylon Filter Cartridge?
Nylon 66 membranes are naturally hydrophilic, unlike PTFE cartridges that require pre-wetting with alcohol, FiltEdge nylon filter cartridges can be put directly into aqueous filtration. The unique mechanical enhancement process ensures that the cartridges remain structurally stable at high throughputs, relying not only on physical interception, but also on their unique charge adsorption properties, which result in a higher porosity. If you are dealing with strong alkalis or organic solvents, nylon filter cartridges are an irreplaceable choice, with far greater stability in harsh chemical environments than PES cartridges, directly saving you about 8% of the cost of lost high-value raw materials.
Why Choose FiltEdge Nylon Filter Cartridges?
Unique gradient pore size folding process, FiltEdge reinforced core support structure can withstand higher differential pressure ratings, effectively preventing pressure drop fluctuations at high flow rates, and we provide 100% integrity test reports to ensure that each cartridge is defect-free at the factory. FiltEdge nylon cartridges utilize electronic-grade, high-purity nylon 66 membranes with extremely low Total Organic Carbon (TOC) extraction, which saves you 12% of the operating costs associated with cleaning and defective disposal, and customized interfaces (such as Code 7 or 222) provide high sealing reliability, which saves you more than 5% of the cost of reworking materials due to cartridge seal failure.
FiltEdge Nylon Filter Cartridge Series
Adopting natural hydrophilic membrane, no need for pre-wetting by chemical reagents such as isopropyl alcohol (IPA), ready to use. Its 0.22μm absolute precision ensures a high bacterial interception rate of up to log7 (LRV>7), which is a reliable barrier for the terminal before filling.
FiltEdge charge-modified nylon membrane surface provides superior impurity removal, utilizing the Zeta Potential Adsorption principle to intercept endotoxins and colloidal impurities, saving you approximately 15% on back-end UF system maintenance and replacement costs, and ensuring that fluids are fully compliant with USP Class VI biosafety standards.
Optimized deep-folded structure, stable greater throughput per unit time (Flux), saves you 10% on pumping power energy costs for the same throughput, and ensures reliable structural integrity at 0.42MPa differential pressure.
Extremely low TOC (Total Organic Carbon) extraction level, excellent chemical stability in ketones, esters and alkaline solutions, using a special purification process to treat nylon media, specifically for photoresists, chemical inks and strong alkali solvent filtration, saving more than 12% of the cost of scrap due to raw material damage.
Key Features Of FiltEdge Nylon Filter Cartridges
No need for pre-wetting with IPA or ethanol, immediate start-up after loading, 100% immediate operational efficiency, highly uniform pore size distribution, simplified SOPs.
Advanced Electrokinetic Adsorption principle, natural or enhanced zeta potential, adsorbs ultrafine particles with particle sizes much smaller than the rated pore size of the filter membrane, saving you 15% of the cost of end yield loss due to impurity residues.
Extremely chemically resistant, capable of long-term stable operation in strong alkalis (e.g. NaOH), alcohols, esters and ketone solvents without membrane swelling, deformation or fiber shedding, saving 10% of the cost of residue testing and compliance verification. Maintains mechanical strength at temperatures up to 80°C and withstands a maximum pressure drop of 0.42 MPa.
Every nylon cartridge must pass a rigorous, non-destructive integrity test, including a Bubble Point Test or Diffusion Flow Test, before it leaves the factory.
FiltEdge 10,000-Class Cleanroom & Fully Automated Thermal Bonding Process
FiltEdge has invested in an industry-leading fully automated ultrasonic hot melt welding production line. Through precise control of the heat generated by high-frequency vibration and friction, the nylon 66 filter membranes, polypropylene (PP) inner and outer support layers, and end caps are seamlessly fused together at the molecular level, and through the micro-computerized control system, the welding pressure is controlled to be within the tolerance of ±0.05 MPa, and the welding time is accurate to 0.1 second. The weld pressure error is controlled within ±0.05 MPa and the weld time is as accurate as 0.1 second, with high batch consistency, which saves you about 12% of the cost of production accidents caused by cartridge end caps falling off or side leakage. No adhesives involved, FDA 21 CFR compliant, TOC (Total Organic Carbon) analysis reduced to an extreme level of less than 10 ppb, near-perfect fluid purity, which directly saves you 15% of the initial system rinse water consumption and testing costs. The ISO Class 7 Cleanroom utilizes an advanced scanning electron microscope (SEM) to monitor the microporous morphology of the nylon membrane in real time, ensuring that the Pore Size Distribution (PSD) is extremely narrow and single-peaked. High purity nitrogen purging removes particles from the production residue. The extremely low particle shedding rate saves you 20% of the cost of the cartridge at the back end of your precision process… FiltEdge doesn’t just make cartridges, we build an impenetrable barrier of purity into your production line with our state-of-the-art precision equipment.
FiltEdge OEM Value Added Branding and Customized Services
Standard FiltEdge nylon filter cartridges are not always a perfect fit for every complex industrial site, so FiltEdge brings you in-depth customization of all dimensional geometries and end cap styles, from product to packaging, with a full range of branding solutions. Whether it’s special, our engineering team can provide you with 100% physically compatible and precise solutions, and we can also provide you with private labeling and customized laser coding services, so that each cartridge meets your brand’s visual standards. Our one-stop OEM service provides you with strong market differentiation and a zero-barrier system installation experience, which saves you about 15% of the initial installation cost due to the replacement of Meanwhile, we have customized material certifications to meet global compliance standards, including FDA, NSF and EU Meanwhile, which saves you 25% of overseas access testing costs and customs clearance time. Customized central backbone reinforcement, using modified polypropylene, is also available. reinforcement, using modified polypropylene or stainless-steel, ensures absolute retention accuracy of 5 microns at 4.5 bar differential pressure. pressure.
Why Choose FiltEdge Nylon Filter Cartridges?
FiltEdge has been present at the Amsterdam Water Show, the American Water Quality Association Show, and the Shanghai International Water Show. We have been focusing on the research and development of high-performance nylon filter cartridges for more than 20 years, and as a professional industrial grade supplier in the filtration field, we have a modern production base of 4,000 square meters, 6 fully automated production lines, and 120 professional technicians. All of our products have passed ISO 9001 quality management system certification and strictly comply with international health and safety standards such as FDA, RoHS, etc.
Applications of FiltEdge Nylon Filter Cartridges
Electronic grade nylon 66 membrane, designed for processing photoresist, developer and high purity solvents, with extremely low metal ion precipitation and TOC (Total Organic Carbon) extraction level, nylon material natural hydrophilic, effectively intercepting the small particles above 0.1μm, Beta value (filtration ratio) is stable at over 5000.
Compliance with FDA food contact regulations and USP Class VI biosafety approvals, excellent mechanical toughness and low protein binding, support for multiple steam in-line (SIP) or autoclave sterilizations, and no deformation of the structure, which saves you 30% of the cost of production risk due to non-compliance.
Superior fluid throughput, alkaline-resistant construction for systems containing CIP (clean-in-place) alkaline recirculating fluids, greater dirt holding capacity, and 15% savings in labor replacement and system cleaning costs. Ensures food safety while significantly reducing the total cost of ownership of filtration per unit of production.
FiltEdge nylon filter cartridges for inks, paints, magnetic media, and industrial solvents demonstrate excellent chemical compatibility, with no swelling of the nylon membrane or fiber shedding when handling highly alkaline liquids or organic solvents (e.g., esters, ketones), saving you up to 20% of downtime due to cartridge breakage.
Technical specification
- Technical specification
| Micron rating | 0.1, 0.22, 0.45, 0.65, 1.2 (Absolute) |
| Filtration area | ≥0.65㎡ |
| Max. | 0.42 MPa @ 25°C / 0.21 MPa @ 80°C |
| Bacterial Retention | LRV>7 |
| length | 5″, 10″, 20″, 30″, 40″ (127mm – 1016mm) |
| Outer Diameter | 68mm, 69mm |
Testimonials
We manufacture photoresist cartridges and have purchased FiltEdge nylon cartridges and have found that they exhibit excellent chemical compatibility, have improved our wafer line yields by 3% due to their high process purity, and have saved you approximately 12% in raw material loss costs.
Mark TOperations Director at a Metropolitan Water Treatment PlantAs a biopharmaceutical company, I feel that the nylon cartridges provided by FiltEdge are fully compliant with FDA and USP Class VI standards, and each cartridge comes with an integrity test report, which makes it easy to cope with regulatory audits in the industry, and the interception of endocannabinoids is very good, which is on par with the international top tier brands.
Dr. LinSenior Process Engineer at Global ChemtechWe are very pleased with the low protein binding of the FiltEdge nylon cartridge, which ensures that expensive active ingredients are not unnecessarily adsorbed, giving us a higher recovery of active ingredients and a 5% savings in system pumping power consumption.
Sarah JQA Manager at a Leading Beverage Manufacturer
Nylon cartridges provide absolute filtration accuracy. Nylon has excellent natural hydrophilicity, which allows it to handle aqueous fluids with greater throughput and without pre-wetting, maintaining high accuracy while holding up to 25% more dirt than ordinary PP cartridges.
No. The FiltEdge is made of high purity hydrophilic nylon 66 membrane, which is ready to use, and is 100% immersed after installation, reducing TOC analysis in the filtrate to a very low level.
Strong bases (e.g. NaOH) and a wide range of organic solvents (e.g. esters, ketones, alcohols) designed for photoresists, paints and industrial cleaning fluids.
