Great Wall Filtration announced that its independently developed high-performance Carbflex™ activated carbon filter board has passed comprehensive technical verification and achieved mass production. Utilizing innovative composite technology, the product combines high-purity activated carbon with a multi-layer gradient filtration structure design, meeting the precise filtration needs of industries such as food, pharmaceuticals, and chemicals. In addition to flat filter sheets, the Carbflex™ technology platform is also available in a lenticular module configuration, providing a fully enclosed, sanitary-grade solution for high-precision adsorption and clarification processes.
Core Technologies and Application Advantages
High-Efficiency Adsorption Performance
Based on nano-scale activated carbon particle loading technology, the Carbflex™ filter board and lenticular module feature a specific surface area of 800–1200 m²/g, improving adsorption efficiency for organic matter, pigments, off-flavors, and trace impurities by over 40%. The module structure ensures a higher contact area between liquid and carbon media, significantly enhancing adsorption kinetics. This makes the Carbflex™ series especially suitable for high-value plant extract purification, natural product processing, and pharmaceutical-grade decolorization steps.
High-Temperature Resistance and Chemical Stability
Reinforced through high-temperature sintering, the Carbflex™ activated carbon filter board and module can withstand temperatures ranging from −20°C to 180°C and remain stable under a wide pH range (pH 2–12). The lenticular module’s sealed design eliminates powder leakage, enhances operational safety, and ensures consistent retention of oxidation byproducts, unwanted pigments, and volatile odor compounds—ideal for demanding continuous filtration lines.
Enhanced Lenticular Module Structure
The Carbflex™ activated carbon lenticular module offers several structural advantages:
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Enclosed, dust-free design to prevent carbon particle shedding and cross-contamination.
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High backwash resistance due to reinforced support layers and radial flow channels.
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Uniform flow distribution across the entire module surface, minimizing channeling and maximizing carbon utilization.
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Compatibility with standard 12” and 16” housings, making it easy to integrate into existing filtration systems without modification.
These features make Carbflex™ modules particularly effective in large-volume batch processes and continuous production environments where safety, stability, and ease of handling are critical.
Industry Application Cases
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Plant Extraction: In extracting bioactive ingredients such as flavonoids, alkaloids, and polysaccharides, the Carbflex™ filter sheets and lenticular modules achieve impurity removal rates ≥98%, increasing product yield by 15%.
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Agave Brewing: When applied to the clarification of agave fermentation broth, the closed-module system maintains product aroma while reducing filtration cycle frequency by 20%.
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Frying Oil Refining: Successfully used in edible oil refining lines, Carbflex™ significantly reduces polar compounds (PC) and extends frying oil stability by over three times.
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Fine Chemicals: The module form is especially effective for removing trace metals, color bodies, and byproducts in high-purity chemical intermediates.
Technical Verification and Quality Assurance
The Carbflex™ series, including flat sheets and lenticular modules, has obtained ISO 9001 quality management system certification and is supported by performance reports from third-party testing agencies such as SGS and Intertek. Customized solutions are available with adjustable pore size, thickness, carbon loading, and module specifications to match customer production requirements.
Contact Us
For technical specifications or sample testing requests, please contact Shenyang Great Wall Filter Board Co., Ltd.:
Tel: +86-15566231251
E-mail: clairewang@sygreatwall.com
Website: https://www.filtersheets.com/
About Great Wall Filtration
As a leading domestic manufacturer of functional filtration materials, Great Wall Filtration has accumulated 27 national patents and serves top-tier clients across more than 30 industries worldwide. The mass production of the Carbflex™ activated carbon filter board and lenticular module series marks another breakthrough in the company’s high-value-added filtration technology.
Post time: Feb-11-2025
