PTFE Fluoromaterial Filter Machine Filter Cloth 5038
Applicable Models: Plate-and-Frame Filter Presses, Tubular Filters, and New-Type Filtration Equipment
Key features: PTFE material, high self-cleaning performance, and high-temperature resistance
Applicable Industries: Pharmaceuticals, Chemicals, Harsh Operating Conditions
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Detailed Description
Citiusist Fluoroteflon Filter Cloth 5038
CITIUS PTFE Filter Cloth 5038 for Centrifuge and Filter Press
Product Overview
Developed by CITIUS, Xiamen Citiuss Filtration Materials Technology Co., Ltd. 5038 Type Teflon (PTFE) Filter Cloth ,
It's a product specifically designed for Pharmaceuticals, chemicals, and harsh high-temperature operating conditions High-performance filtration media designed for optimal performance.
This filter cloth is made using Polytetrafluoroethylene (PTFE) polymer material Precision weaving, featuring exceptionally high Temperature resistance, chemical corrosion resistance And Self-cleaning performance 。
Its surface is smooth and dense, making it resistant to particle adhesion or the formation of fouling layers. Even under high-temperature and highly corrosive conditions, it maintains excellent filtration stability and delivers high flux output.
Compatible with 5038 Type Filter Cloth Centrifuges, plate-and-frame filters, tubular filters, and advanced solid-liquid separation equipment ,
Especially suitable for fine filtration processes under conditions involving strong acids, strong bases, strong oxidizing agents, and high temperatures.
Product Parameters / Technical Parameters
| Model Number | 5038 | |
| Material | Longitude material | PTFE |
| Latitude line material | PTFE | |
| Air permeability at 127 Pa | L/m²·s | 400–500 |
| CFM | 78–98 | |
| Air permeability at 200 Pa | L/m²·s | 500–600 |
| CFM | 98–118 | |
| Thickness | mm | 0.28 |
| Meridional Tensile Strength | N/cm | 480 |
| Meridional Tensile Elongation | % | 11.1 |
| Zonal Intensity | N/cm | 240 |
| Latitudinal elongation rate | % | 8.4 |
| Tensile Elongation at Yield % | 500kg/m | |
| Weight | g/m² | 335 |
| Interception accuracy | μm | 45–55 |
| Number of eyes | ||
| Maximum safe operating temperature and the shrinkage rate at that temperature | Maximum safe operating temperature: °C | 150 |
| Meridional Shrinkage Rate % | 1 | |
| Scope of Application | Applicable Models | Plate-and-frame filter presses, tubular filters, and advanced filtration equipment |
| Key Features | PTFE material, with high self-cleaning performance and high-temperature resistance. | |
| Applicable Industries | Pharmaceuticals, chemicals, and harsh operating conditions | |

Product Features / Key Features
🔥 Excellent High Temperature Resistance
PTFE fibers can operate stably for extended periods in environments up to 250°C, making them ideal for filtering steam, high-temperature gases, and thermochemical media.
🧪 Enhanced Chemical Stability (Exceptional Chemical Resistance)
Not affected by strong acids, strong bases, chlorinating agents, or solvents, making it particularly suitable for filtering and recovering corrosive liquids.
💧 Superior Self-Cleaning Property
It features an exceptionally low coefficient of friction (<0.05), resists slag adhesion and clogging, ensures easy removal of filter cakes, and maintains high flux with minimal pressure drop.
⚙️ Dimensional Stability & Longevity
PTFE material is non-hygroscopic and resistant to aging, maintaining stable dimensions even under prolonged mechanical movement and temperature cycling.
🧱 Wide Device Compatibility (Multi-Equipment Compatibility)
Suitable for centrifuges, plate-and-frame filters, and a variety of customized, cutting-edge filtration systems—easy to install and replace.
🔄 Reusable & Regenerable
Resistant to high-pressure flushing and chemical cleaning, maintaining stable filtration performance even after prolonged use.
Application Industries / Applications
🔹 Pharmaceutical Industry
Used for clarifying pharmaceutical solutions, sterile filtration, and dewatering high-purity media, ensuring compliance with cleanliness and safety standards.
🔹 Chemical Processing Industry
Suitable for processes such as acid-base systems, catalyst recovery, and separation of corrosive materials.
🔹 Metallurgy & New Energy
It demonstrates exceptional stability and durability in titanium dioxide production, lithium-ion batteries, precious metal extraction, and high-temperature filtration of powders.
🔹 Severe Condition Filtration
Widely used in high-temperature, high-pressure, and highly corrosive environments, it maintains efficient flux even during prolonged operation.
Why Choose CITIUS?
🧠 30 years of filtration technology experience
Citiuss CITIUS has been deeply rooted in the filtration industry for over three decades, boasting extensive experience in high-temperature and corrosion-resistant filtration applications.
🔬 Advanced PTFE Weaving and Heat-setting Technology
Utilizing imported PTFE fibers and proprietary weaving technology, we ensure uniform filter cloth thickness, consistent pore size, and extended service life.
🌍 Global Application Case Validation
It has been running reliably in pharmaceutical and chemical projects across Europe, Southeast Asia, and South America, with performance thoroughly validated over the long term.
⚙️ Customized and Experimental Selection Services
Based on the customer's slurry characteristics, temperature, and chemical environment, we provide sample testing, structural design, and the optimal selection solution.
Product Selection Recommendations / Selection Tips
When selecting Teflon filter cloths, it is recommended to focus on the following factors:
1️⃣ Medium type (acid, base, organic solvent);
2️⃣ Operating temperature and pressure range;
3️⃣ Equipment type and filter cloth installation method;
4️⃣ Filter cloth cleaning methods and usage cycle.
The CITIUS technical team at Citiuss can provide PTFE Filter Cloth Selection, Corrosion Resistance Testing, and Long-Term Performance Evaluation ,
Helping customers succeed in the pharmaceutical, chemical, and high-temperature industries High-efficiency filtration, low maintenance, and long-lasting performance 。