Sintered Laminated Mesh for Chemical Filtration, 5 Micron, 304 Stainless Steel
Product Spotlights
Product Description
Anping County Boli Hardware Wiremesh Products Factory, established in 1998, is a professional manufacturer specializing in precision wire mesh products. Our Sintered Laminated Mesh for Chemical Filtration (5 Micron, 304 Stainless Steel) is engineered to deliver high-efficiency filtration in aggressive chemical environments. Combining advanced sintering technology with strict quality control, this mesh offers uniform pore distribution, high mechanical strength, and excellent corrosion resistance. Trusted by clients across North America, Europe, and Asia, our product is the ideal choice for demanding chemical, pharmaceutical, and petrochemical filtration applications.
The unique laminated structure, produced by sintering multiple layers of stainless steel wire mesh under high temperature and pressure, creates a rigid, porous matrix with superior filtration accuracy. Unlike traditional woven meshes, our sintered mesh eliminates fiber migration, ensures consistent performance, and withstands high differential pressure. Whether used in catalyst recovery, acid filtration, or solvent purification, this product delivers reliable and long-lasting service.
Key Features & Advantages
- High Filtration Precision: Uniform 5 micron pore size ensures removal of fine particles down to 5 μm, with a narrow pore size distribution for consistent results.
- Excellent Mechanical Strength: Sintered bonding creates a rigid structure that can withstand high pressure drops, backwashing, and mechanical vibration.
- Superior Corrosion Resistance: 304 stainless steel provides excellent resistance to a wide range of chemicals, acids, and alkalis, suitable for harsh chemical filtration.
- Easy to Clean & Reusable: The rigid sintered structure allows for effective backwashing, ultrasonic cleaning, or chemical regeneration, extending service life and reducing replacement costs.
- High Temperature Tolerance: Continuous operating temperature up to 450°C (in reducing atmosphere) or 400°C in oxidizing conditions, ideal for hot gas filtration or high-temperature chemical processes.
- Customizable Dimensions: Available in sheets, rolls, discs, or custom-cut shapes to fit various filter housings and equipment. Thickness, number of layers, and edge treatment can be tailored.
- Low Flow Resistance: Optimized porosity and multi-layer design ensure high flow rates while maintaining filtration efficiency, reducing energy consumption.
- Non-Fiber Shedding: Unlike filter cloth or paper, sintered mesh does not release fibers, ensuring product purity and preventing downstream contamination.
Technical Specifications
| Parameter | Value |
|---|---|
| Filtration Rating | 5 micron (absolute) |
| Material | 304 Stainless Steel (AISI 304) |
| Layer Structure | 2–5 layers (customizable) |
| Thickness | 0.5 mm – 3.0 mm (customizable) |
| Max Operating Temperature | 450°C (inert/reducing) / 400°C (oxidizing) |
| Porosity | 25% – 40% (depending on layers) |
| Burst Pressure | ≥ 2.0 MPa (typical) |
| Standard Dimensions | 1000mm x 1000mm sheets, 1m x 30m rolls, or custom |
Applications
- Chemical Processing: Filtration of acids, alkalis, solvents, and corrosive liquids in reactors, pipelines, and filter presses.
- Pharmaceutical & Biotech: Sterile filtration, catalyst recovery, and active ingredient separation.
- Petrochemical & Refining: Gas filtration, polymer melt filtration, and FCC catalyst recovery.
- Environmental Engineering: Wastewater treatment, air pollution control, and dust collection.
- Food & Beverage: Filtration of edible oils, syrups, and beverages requiring high purity.
- Power Generation: Filtration of cooling water, steam, and fuel.
Why Choose Anping Boli?
With over 25 years of manufacturing experience, Anping County Boli Hardware Wiremesh Products Factory has become a trusted supplier of industrial wire mesh solutions. Our annual export value exceeds US$5 million, serving markets in North America, South America, Europe, Asia, Africa, and Oceania. We ship from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring timely delivery to global customers.
Our sintered laminated mesh is produced using advanced sintering furnaces and precision rolling equipment, with strict quality control at every stage. Each batch is tested for pore size, burst strength, and corrosion resistance to ensure consistent performance. We offer customization services for thickness, layer count, edge treatment, and special shapes to meet your exact requirements. Whether you need a small trial order or bulk supply, we are ready to support your project.
Contact us today for a quote or technical consultation. Let our team help you select the optimal sintered mesh for your chemical filtration application. Experience the reliability and precision that has made Anping Boli a preferred partner worldwide.
Frequently Asked Questions (FAQ)
Q1: What is the difference between sintered laminated mesh and standard woven mesh?
A: Standard woven mesh is made by weaving wires and may have fiber migration or uneven pores. Sintered laminated mesh is produced by bonding multiple layers under heat and pressure, creating a rigid, uniform porous structure with higher strength, no fiber shedding, and consistent filtration accuracy. It is ideal for high-pressure and high-temperature applications.
Q2: Can this 5 micron mesh be used for both liquid and gas filtration?
A: Yes. The 5 micron sintered mesh is suitable for both liquid and gas filtration. For liquid applications, it effectively removes fine particles; for gas filtration, it can capture dust and aerosols. However, pressure drop and flow rate may vary depending on the medium and operating conditions.
Q3: How do I clean and reuse the sintered mesh?
A: The mesh can be cleaned by backwashing with clean water or solvent, ultrasonic cleaning, or chemical cleaning (e.g., with dilute acid or alkali). Avoid using abrasive tools that may damage the surface. The rigid structure allows multiple cleaning cycles without significant performance loss.
Q4: Is 304 stainless steel suitable for all chemical environments?
A: 304 stainless steel offers good corrosion resistance in many organic and inorganic chemicals, but it may not be suitable for strong reducing acids (e.g., hydrochloric acid) or chloride-rich environments. For highly corrosive media, we recommend 316L or Hastelloy grades, which are available upon request.
Q5: What are the standard sizes available? Can you cut to custom shapes?
A: We offer standard sheets of 1000mm x 1000mm, rolls of 1m width and up to 30m length, and custom-cut discs, squares, or special shapes. Please provide your dimensions and tolerance requirements for a quotation.
Q6: What is the typical lead time for an order?
A: Lead time depends on quantity and customization. For standard sizes, it is usually 7–15 working days. For custom orders, please allow 15–25 working days. We ship from Tianjin, Qingdao, Shanghai, or Foshan ports.
Q7: Do you provide samples for testing?
A: Yes, we offer free samples (sample cost may apply for large sizes) and you only pay for shipping. Please contact our sales team to request a sample of the 5 micron sintered mesh.
Q8: Can the mesh be customized with different layers or thickness?
A: Absolutely. The number of layers (typically 2 to 5), overall thickness, and even the mesh count of each layer can be customized to achieve specific filtration performance. Our engineers can help design the optimal structure for your application.
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