Nylon Filter Cloth

Nylon filter cloth, also known as polyamide filter cloth, is a high-performance filtration material widely used in industrial applications. With its excellent alkali resistance, mild acid resistance, and outstanding mechanical strength, it is a preferred choice for various industries requiring efficient and durable filtration solutions.
Key Features
✅High Strength & Durability: The fabric possesses high tensile strength, ensuring long-term performance and resistance to mechanical stress.
✅Excellent Abrasion Resistance: Its superior wear resistance makes it ideal for demanding filtration applications.
✅Alkali Resistance: Resistant to strong alkaline environments, making it suitable for industrial sectors such as chemical processing, coal, and metallurgy.
✅Mild Acid Resistance: While primarily resistant to alkali, it also offers moderate resistance to weak acids.
✅High Filtration Precision: Capable of filtering particles as small as 5 microns or even finer.
✅Temperature Tolerance: The filter cloth performs effectively under normal operating conditions below 130°C.
Performance Advantages
- Extended Service Life: Exceptional wear resistance translates to longer operational cycles
- Reduced Maintenance: Superior durability minimizes replacement frequency
- Consistent Filtration: Maintains high filtration accuracy throughout service life
- Energy Efficiency: Optimized weave structure minimizes pressure drop
Technical Specifications
Property | Specification |
---|---|
Material | 100% Polyamide (Nylon 6/6) |
Filtration Accuracy | 1–5 microns |
Max Operating Temperature | 130°C |
Weight | 300–600 g/m² (customizable) |
Thickness | 0.8–2.5 mm |
Air Permeability | 5–20 L/m²/s (adjustable per weave) |
Tensile Strength | ≥1200 N/cm (warp & weft directions) |

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Advanced Technology in Monofilament Filter Cloth Production
Precision Weaving
Utilizes advanced weaving techniques to ensure consistent pore size distribution.
Chemical Treatment Options
Enhancements can be added to further improve acid and alkali resistance.
Custom Surface Modifications
Coatings and treatments can be applied to minimize clogging and enhance filtration efficiency.
Manufacturing Process of Monofilament Filter Cloth
- High-quality nylon fibers are chosen for optimal filtration efficiency and mechanical strength.
- Weaving Process: The fibers are woven into various patterns to achieve different filtration precision levels.
- Heat Setting: The cloth undergoes thermal treatment to enhance dimensional stability.
- Surface Treatment: Optional treatments, such as calendering or singeing, can be applied to improve filtration performance and reduce clogging.
- Cutting & Sewing: The fabric is tailored to meet specific filtration system requirements.
Industry Applications
Common Questions
Have More Questions? Our technical team is ready to provide detailed, personalized guidance.
Q1: What makes your nylon filter cloth different from other filtration materials?
Our nylon filter cloth offers an exceptional balance of alkaline resistance, mechanical strength, and filtration precision below 5 microns. Unlike alternatives, it maintains its performance in highly caustic environments while providing superior durability and wear resistance.
Q2: What is the temperature resistance of your nylon filter cloth?
Our nylon filter cloth can operate effectively at temperatures up to 130°C (266°F), making it suitable for most industrial filtration processes.
Q3: What filtration accuracy can your nylon filter cloth achieve?
Our nylon filter cloth can achieve filtration precision below 5 microns, making it appropriate for applications requiring fine particle separation.
Q4: What are the chemical resistance properties?
The material offers excellent resistance to alkaline substances and weak acids, making it ideal for processing alkaline materials in chemical, coal, and metallurgical industries.
Q5: Which industries most commonly use your nylon filter cloth?
Our nylon filter cloth is primarily used in chemical processing, coal preparation, metallurgical operations, and other industries handling strongly alkaline materials.
Q6: Can your nylon filter cloth be used for food-grade applications?
While our standard nylon filter cloth is designed for industrial applications, we can provide food-grade variants that comply with relevant safety regulations. Please contact our technical team for specific requirements.
Q7: How should I clean the nylon filter cloth?
Cleaning methods depend on your application. Generally, we recommend regular backwashing with appropriate cleaning agents compatible with nylon. Our technical team can provide specific cleaning protocols for your application.
Q8: Can you customize the filtration rating?
Yes, we can adjust the weave and manufacturing process to achieve specific filtration ratings based on your application needs.
How it works
We provide one-stop service of solid-liquid seporator planning, design, consultation, construction, equipment manufacturing, installation, commissioning and training. We are involved in complete sets of sludge dewatering projects for various industries.

Consultation what you need.
We do not aim to achieve maximum profit and do not reduce the quality of our products by catering to the market with low prices. We are happy to provide high quality tailor-made filtration equipment to you.
Production the filter press equipment for you
Our professional and advanced production technology, excellent manufacturing process, and perfect testing ensure that your equipment fully meets the quality acceptance standards.
Installation and commissioning equipment
Our skilled installation team installs this equipment for you in strict accordance with the construction drawings and construction process steps. Experienced technicians will debug and analyze the average results on site to achieve the best results and meet the needs of use.
After sales service
Our technicians patiently and meticulously answer all your questions and provide guidance and suggestions through messages, phone calls, videos, and arriving at the site.