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Product Description
Epoxy coated aluminum screen mesh is made by using the principle of electrostatic spraying to absorb eco-friendly epoxy resin powder on the surface of the aluminum wire mesh, after a certain time of high temperature curing, the epoxy resin powder is melted and covered on the aluminum mesh, so a dense protective layer is formed.
Standards: GB/T 17492-2019
Weaving pattern: plain weave, cut edge/folded edge
Engine Intake Air Filters: The epoxy coated aluminum screen mesh is widely utilized in the production of air filters for engine intake systems, known as engine intake air filters. These high-performance air filters, which use epoxy powder coated aluminum screen as a supporting layer, provide more airflow compared to traditional paper air filters. They are washable, reusable, and durable for the lifespan of vehicles. Particularly for motor racing, these filters must be lightweight and made from the best raw materials to improve performance. Epoxy coated aluminum wire mesh ensures protection against petrol fumes and oxidation due to air humidity.
HVAC Air Filters: Beyond engine intake applications, epoxy coated aluminum mesh is also extensively used in HVAC production facilities to manufacture air filters designed for industrial, commercial, home, and data center markets. This versatility makes it an ideal choice for various environments requiring efficient and reliable air filtration.
Flame Arresters/Fire Arresters/Spark Arresters: Additionally, the 30/0.3 specification of epoxy coated aluminum screen mesh finds application in the automotive industry for producing flame arresters/fire arresters/spark arresters. This specialized use enhances safety measures by preventing flames or sparks from passing through, making it indispensable for specific automotive components where fire safety is critical.
For more applications,
Fixed Interweaving Points: After epoxy coating, the interweaving points of the aluminum mesh are fixed, and the warp and weft wires are vertical.
Uniform Mesh Holes: The mesh holes are uniform, not easy to loosen and deform, enhancing the support for filter paper.
Soft and Easy to Pleat: The screen is soft, easy to pleat, with uniform coating thickness and consistent color.
Customizable: Available in various sizes, wire gauges, openings, and patterns.
High-Quality Materials: Raw materials are sourced from certified suppliers and manufactured to the highest standards using an innovative process.
Dimensional Stability: The mesh is square without deformation, with a flat surface and maximum undulating height ≤10mm.
Controlled Powder Coating Amount: Powder coating amount is controlled at 20-35g/㎡, with moderate interleaving points.
Wide Finished Product Width: The width of the finished product can reach up to 1,600mm.
Certified Surface Treatment Powder: Uses low-temperature fast-curing oil-resistant matting resin paint and low-temperature curing weather-resistant matting polyester paint, both certified by RoHS and REACH.
Oil and Corrosion Resistance: Resistant to oil immersion and corrosion, passing detections of various hydraulic oil media worldwide under different temperatures and times.
Weather Corrosion Resistance: Meets ASTM B117-09 salt spray test standard, with no changes after continuous 96-hour testing.
Strong Adhesion: Passes H grade pencil test, 1kg/50cm impact test, scratch test, and anti-fatigue test.
High Bending Resistance: Can be folded through a steel rod with a radius of curvature of 1mm without surface cracks.
Soft Mesh Surface: Industrial selected high-quality steel and wire drawing annealing process, combined with new weaving process, results in a soft mesh surface with low elastic modulus.
Easy to Process: After coating, it's easy to fold and shape, with firmly bonded warp and weft wires that are not easy to fall off after processing.
Durable Edges: Edges will not fall off after slitting and cutting.
High Adhesion Force: The adhesion force of the coating interlacing point can reach 0.7kg.
| Mesh Material | Spec | Width (mm) | Length (m) | Application |
| AL5154 series | 18×16/0.28 | 20-1500 | ≤1000 | Air Filters |
| 18×16/0.24 | ||||
| 18×15/0.23 | ||||
| 30×30/0.3 | Flame Arrester | |||
| Spec, size and color all can be customized by contact us | ||||
Product Application Cases
Engine Air Filters
HVAC Filters
Epoxy Coated Aluminium Screen Mesh and Galvanized Wire Mesh are both widely used protective mesh materials, but they differ significantly in structure, performance, and application.
Epoxy coated aluminium screen mesh uses an aluminium base combined with an epoxy resin coating. Its biggest advantage is light weight and excellent corrosion resistance. Aluminium naturally resists rust, and the epoxy layer further enhances protection against moisture, chemicals, and salt spray. It is also non-magnetic and offers good appearance quality, making it suitable for environments like marine areas, HVAC systems, filtration, and architectural screens. However, its mechanical strength is generally lower than steel-based materials.
Galvanized wire mesh, on the other hand, is made from steel wire coated with a layer of zinc. Its main advantage is high strength and cost efficiency. The steel core provides strong load-bearing capacity, while the zinc coating protects against corrosion. It is widely used in construction reinforcement, fencing, animal cages, and industrial protection systems. However, in highly corrosive environments, the zinc layer may degrade over time, requiring maintenance or replacement.
In comparison, epoxy coated aluminium mesh excels in lightweight and high-corrosion environments, while galvanized wire mesh is preferred for heavy-duty structural applications where strength and affordability are key factors.
First, define the application purpose. If the mesh is used for window screens, HVAC systems, or architectural shading, focus on fine mesh size and smooth surface finish. For industrial filtration or protection, a stronger structure and tighter weaving pattern may be needed.
Second, check the mesh size and wire diameter. Smaller mesh openings provide better filtering and insect protection, while larger openings allow better airflow and visibility. The wire diameter affects strength—thicker wires offer higher durability but reduce flexibility.
Third, evaluate the epoxy coating quality. A good epoxy coating should be uniform, well-adhered, and free from cracks or bubbles. High-quality coating ensures better corrosion resistance and longer service life, especially in humid or coastal environments.
Fourth, consider the environment of use. For outdoor, marine, or chemical environments, choose a mesh with enhanced corrosion resistance and UV stability. For indoor use, standard coating may be sufficient.
Fifth, assess mechanical strength requirements. If the mesh must withstand pressure, wind load, or physical impact, select a product with higher tensile strength and reinforced aluminium wire.
Finally, check supplier reliability and standards. Reputable manufacturers usually provide quality certifications and consistent production control.
