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E-mail: info@ccwirecloth.com
China leading epoxy-coated wire mesh manufacturer, we have over 40 years of experience producing high-quality wire mesh products. From raw material selection to weaving, epoxy coating, and final inspection, every production process is strictly controlled to ensure consistent product quality, precise mesh size, and excellent coating adhesion.
As a direct manufacturer and supplier, we offer custom specifications, stable production capacity, highly competitive pricing, and reliable delivery schedules, fully supporting wholesalers, distributors, and OEM clients worldwide.
Epoxy-coated metal mesh is a composite material created by applying a uniform protective layer of epoxy resin—typically via electrostatic spraying—onto a metal mesh substrate (such as carbon steel, aluminum alloy, or stainless steel). This material combines the structural strength of metal with the high corrosion resistance of epoxy resin, resulting in a product that offers exceptional resistance to corrosion, acids, alkalis, and abrasion.
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The epoxy resin powder we utilize features excellent adhesion, weather resistance, and chemical stability, ensuring consistent anti-corrosion performance over long-term use. The coating is uniform and durable—resisting cracking, peeling, and aging—and meets the rigorous durability requirements of applications such as air filtration, support layers for liquid filters, and insect screening.
Epoxy Coated Wire Mesh Specifications | |
| Parameter | Specification |
| Product Name | Epoxy Coated Wire Mesh |
| BaseMaterial | Stainless Steel Wire, Low Carbon Steel (Iron) Wire, Galvanized Steel Wire, Aluminum Wire |
| Coating Material | High-Quality Epoxy Resin Powder |
| Manufacturing Process | Precision Weaving + Electrostatic Powder Coating + High-Temperature Curing |
| Weave Type | Plain Weave |
| Mesh Count | 12 × 10 to 80 × 80 Mesh (Custom Available) |
| Wire Diameter | 0.18–0.35 mm (0.007"–0.014") |
| Opening Size | 0.18–1.80 mm |
| Coating Thickness | 20–35 μm (Custom Available) |
| Open Area | 30%–70% |
| Standard Roll Width | 0.5 m, 0.8 m, 1.0 m, 1.2 m, 1.5 m |
| Standard Roll Length | 30 m, 50 m, 100 m (Custom Available) |
| Coating Color | Black (Standard), Gray, White, Blue, Green (Custom) |
| Surface Finish | Smooth, Uniform & Firm Coating |
| Operating Temperature | -40°C to +120°C |
| Corrosion Resistance | Excellent |
| Chemical Resistance | Acid, Alkali & Moisture Resistant |
| Salt Spray Test | Tested According to ASTM B117 (Upon Request) |
| Environmental Compliance | RoHS & REACH Compliant (Upon Request) |
| Quality Management | ISO 9001 Certified Manufacturing |
| Applications | HVAC Air Filters, Hydraulic Filters, Automotive Filters, Industrial Filtration, Dust Collection Systems |
| Customization | Mesh Count, Wire Diameter, Roll Width, Roll Length, Color & Packaging Available |
| Packaging | Waterproof Paper + PE Film + Carton or Wooden Case |
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| Black Epoxy Coated Wire Mesh | Gray Epoxy Coated Wire Mesh | White Epoxy Coated Wire Mesh |
Epoxy Coated Wire Mesh Specifications for Air Filter Support | ||||
| Mesh Count | Wire Diameter | Opening Size | Open Area | Typical Applications |
| 14 × 14 Mesh | 0.21–0.23 mm | 1.58–1.60 mm | 74–76% | Primary air filters, ventilation filters |
| 16 × 16 Mesh | 0.18–0.20 mm | 1.39–1.41 mm | 72–75% | Pre-filter support mesh |
| 18 × 16 Mesh | 0.18–0.20 mm | 1.21–1.23 mm | 68–72% | HVAC filter reinforcement |
| 20 × 20 Mesh | 0.18–0.22 mm | 1.05 mm | 64–68% | Medium efficiency filtration |
| 24 × 24 Mesh | 0.16–0.20 mm | 0.86 mm | 58–63% | Fine filtration support |
| 30 × 30 Mesh | 0.16–0.18 mm | 0.67 mm | 50–58% | HEPA filter support layer |
| 40 × 40 Mesh | 0.14–0.16 mm | 0.48 mm | 40–50% | Precision filtration systems |
Epoxy Coated Wire Mesh Specifications for Window & Door Screens | ||||
| Mesh Count | Wire Diameter | Opening Size | Open Area | Typical Applications |
| 16 × 16 Mesh | 0.18–0.20 mm | 1.39–1.41 mm | 72–75% | Standard insect screens |
| 18 × 16 Mesh | 0.18–0.20 mm | 1.21–1.23 mm | 68–72% | North American window screens |
| 18 × 18 Mesh | 0.18–0.20 mm | 1.21 mm | 67–70% | Residential and commercial buildings |
| 20 × 20 Mesh | 0.18 mm | 1.09 mm | 64–67% | Fine insect protection |
| 22 × 22 Mesh | 0.16–0.18 mm | 0.97 mm | 60–64% | High-density insect screens |
| 24 × 24 Mesh | 0.16 mm | 0.90 mm | 58–60% | Fine mesh window screens |
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Epoxy coated wire mesh features a durable protective epoxy layer that provides outstanding resistance against moisture, salt spray, oxidation, and chemical corrosion. The coating effectively isolates the metal surface from harsh environments, helping extend the service life of the mesh.
Performance Testing:
● Salt Spray Test: ASTM B117 / ISO 9227
● Salt Spray Resistance: 500–1000 hours (depending on coating thickness and application conditions)
● Coating Thickness: 80–120 μm (customizable)
Using advanced electrostatic powder coating technology and high-temperature curing processes, the epoxy coating forms a strong bond with the wire surface. It provides excellent resistance against peeling, cracking, and coating failure during handling and operation.
Quality Inspection:
● Adhesion Test Standard: ASTM D3359
● Adhesion Rating: 4B–5B
Uniform coating coverage with no visible cracks or peeling
The epoxy coating enhances surface protection while maintaining the original mechanical strength of the wire mesh. The mesh structure remains stable under pressure, vibration, and long-term industrial operation.
Typical Mechanical Performance:
● Wire Tensile Strength: 500–900 MPa (depending on base wire material)
● Elongation: ≥15%
Stable mesh opening and dimensional accuracy
Epoxy coated wire mesh provides reliable resistance to many acids, alkalis, oils, and industrial chemicals. It is suitable for applications where conventional untreated mesh may experience premature corrosion or degradation.
Chemical Resistance Performance:
● No blistering after chemical exposure testing
● No coating cracking or delamination
Suitable for industrial filtration and separation environments
Advanced coating equipment ensures consistent epoxy coverage on each wire and intersection point. The smooth surface reduces contamination buildup and improves filtration efficiency.
Surface Quality Control:
● Coating Thickness Tolerance: ±10 μm
● Smooth and even coating surface
Free from pinholes, bubbles, and coating defects
The epoxy coated wire mesh maintains coating integrity during cutting, forming, and fabrication processes. The coating remains firmly attached without cracking or peeling after processing.
Processing Performance:
● Suitable for cutting, bending, and forming
● Maintains corrosion protection after fabrication
Our epoxy coated wire mesh uses environmentally friendly powder coating materials that comply with international regulations, ensuring safe and reliable performance for global markets.
Compliance Standards:
● RoHS Compliant
● REACH Compliant
Manufactured under ISO 9001 quality management system
| Epoxy Coated Wire Mesh Quality Inspection Standards | ||
| Inspection Item | Reference Standard | Acceptance Criteria |
| Coating Flexibility / Bend Test | ASTM D522 ISO 1519 | After bending 180° around the specified mandrel, no cracks, peeling, or delamination at wire intersections or bent areas. |
| Pencil Hardness Test | ASTM D3363 ISO 15184 | Hardness ≥ 2H; no scratches exposing the metal substrate. |
| Impact Resistance Test | ASTM D2794 ISO 6272 | After impact testing (typically >50 kg·cm), no cracking, flaking, or coating detachment. |
| Salt Spray Corrosion Resistance | ASTM B117 ISO 9227 | After ≥120 hours of continuous salt spray exposure (or as specified), no red rust, blistering, or peeling. |
| Oil Immersion Resistance | ISO 2943 ASTM D471 | After immersion in hot oil (typically 100°C) for 72–168 hours, no swelling, softening, discoloration, or coating degradation. |
| Cross-Cut Adhesion Test | ASTM D3359 ISO 2409 | Adhesion rating 4B–5B (ASTM) or Class 0–1 (ISO); no coating detachment. |
| Fatigue / Pulse Resistance Test | ISO 3724 | After millions of cyclic loading or vibration cycles, no wire breakage, coating cracking, or delamination. |
To ensure the durability and reliability of our epoxy coated wire mesh, all products undergo a series of strict coating performance tests before delivery.
● Paint Film Elasticity Test
● Paint Film Impact Test
● Pencil Hardness Test
● Salt Spray Test
● Oil Immersion Test
● Anti-fatigue Test
These comprehensive tests are designed to verify the coating’s adhesion strength, hardness, corrosion resistance, impact resistance, flexibility, and long-term stability under different operating conditions. Through strict performance evaluation, our epoxy coated wire mesh maintains excellent coating integrity, prevents peeling and cracking, and provides reliable protection for the steel wire substrate.
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| Pencil Hardness Test | Salt Spray Test | Paint Film Elasticity Test |
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| Paint Film Impact Test | Coating Thickness Inspection | Wire Mesh Defect Detection |
● Our epoxy coated wire mesh is tested according to the ASTM B117 salt spray test standard to evaluate its corrosion resistance and coating durability in harsh environments. During testing, the epoxy coating is exposed to a continuous salt spray atmosphere to simulate high-humidity and corrosive conditions.
● After salt spray exposure, high-quality epoxy coated wire mesh maintains excellent coating integrity with strong adhesion, uniform surface protection, and resistance against rust, blistering, peeling, and cracking. The test results demonstrate the excellent corrosion protection capability of the epoxy coating, helping extend product service life and ensure stable performance in demanding applications.
Our epoxy-coated metal mesh is primarily used for support layers in hydraulic and air filters, insect screening for doors and windows, and various industrial applications.
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| Water & Wastewater Filtration | Air Filtration Systems | Oil & Gas Filtration |
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| Food Processing Filtration | Window Screens & Insect Protection | Industrial Sieving and Separation |
Galvanized steel epoxy coated wire mesh features a zinc protective layer combined with epoxy coating, providing enhanced corrosion resistance at a competitive cost. It is widely used where durability and economy are both important.
Main Applications:
Air Filter Frames & HVAC Systems
● Commonly used for ventilation filters, dust filtration systems, and protective screens.
Window and Insect Screens
● Provides good weather resistance and durability for residential and commercial applications.
Industrial Protective Mesh
● Used as protective covers, guards, and safety barriers in factories and equipment.
Construction Applications
● Suitable for building ventilation, partition systems, and general protective applications.
Recommended Materials:
● Electro Galvanized Steel Wire (EG)
● Hot-Dip Galvanized Steel Wire (HDG)
Advantages:
✔ Dual corrosion protection (Zinc + Epoxy Coating)
✔ High structural strength
✔ Excellent outdoor durability
✔ Cost-effective for large-scale applications
Low carbon steel epoxy coated wire mesh, also commonly referred to as iron epoxy coated wire mesh. low carbon steel (iron) epoxy coated wire mesh is manufactured from high-quality low carbon steel wire (commonly referred to as iron wire) and coated with a durable epoxy resin finish. combining the high mechanical strength of low carbon steel with the enhanced corrosion resistance of epoxy coating.
Main Applications:
Industrial Filtration Systems
● Used for filtration screens, support layers, and separation equipment.
Dust Collection Equipment
● Suitable for dust filters, air purification systems, and industrial ventilation applications.
Machine Protection & Safety Guards
● Used for equipment covers, protective barriers, and isolation panels.
Agricultural & General Industrial Applications
● Applied in protective fencing, screening, and customized fabricated components.
Recommended Materials:
● Low Carbon Steel Wire (Q195)
● Low Carbon Steel Wire (Q235)
Advantages:
✔ Cost-effective solution for large-volume projects
✔ High tensile strength and mechanical durability
✔ Improved corrosion resistance with epoxy coating
✔ Excellent adhesion between coating and steel substrate
✔ Smooth surface with attractive appearance
✔ Ideal for general industrial and architectural applications
Stainless steel epoxy coated wire mesh combines the inherent corrosion resistance and mechanical strength of stainless steel with the additional protection of epoxy coating. It provides excellent durability in environments requiring high cleanliness, chemical resistance, and long service life.
Main Applications:
HVAC Air Filtration Systems
● Used as filter support mesh, pre-filter screens, and protective layers in ventilation and air conditioning systems due to its corrosion resistance and stable structure.
Industrial Filtration Equipment
● Suitable for liquid and gas filtration applications where high strength and chemical resistance are required.
Food Processing & Pharmaceutical Equipment
● The stainless steel substrate provides excellent hygiene performance, while the epoxy coating offers additional surface protection.
Chemical Processing Industry
● Used in separation systems exposed to moisture, chemicals, and corrosive environments.
Recommended Materials:
● SUS304 / 304L
● SUS316 / 316L
Advantages:
✔ Excellent corrosion resistance
✔ High mechanical strength
✔ Long service life
✔ Suitable for demanding industrial environments
Aluminum epoxy coated wire mesh combines the lightweight characteristics of aluminum with a durable epoxy coating, offering excellent weather resistance and an attractive finish. It is ideal for applications where low weight, corrosion resistance, and aesthetic appearance are essential.
Main Applications:
● Premium Window & Door Screens
● Provides long-lasting insect protection with a lightweight structure, making installation easier for residential and commercial buildings.
Architectural Ventilation Panels
● Used in modern buildings, curtain walls, and decorative ventilation systems requiring both functionality and appearance.
Marine & Recreational Vehicles
● Suitable for yachts, caravans, and RV ventilation systems where lightweight materials help reduce overall weight.
Decorative Architectural Applications
● Applied in interior and exterior architectural designs for decorative screening and ventilation.
Recommended Materials
● Aluminum Alloy 1100
● Aluminum Alloy 3003
● Aluminum Alloy 5052
● Aluminum Alloy 5154A
Advantages
✔ Lightweight construction
✔ Excellent weather resistance
✔ Naturally corrosion resistant
✔ Attractive decorative appearance
| Material Selection Guide for Epoxy Coated Wire Mesh | |||||
| Base Material | Corrosion Resistance | Strength | Weight | Cost | Recommended Applications |
| Low Carbon Steel (Iron0 Epoxy Coated Wire Mesh | ★★★☆☆ | ★★★★★ | Heavy | $ | General construction, industrial protection |
| Galvanized Steel Epoxy Coated Wire Mesh | ★★★★☆ | ★★★★★ | Medium | $$ | Window screens, ventilation, agriculture |
| Aluminum Epoxy Coated Wire Mesh | ★★★★☆ | ★★★☆☆ | Very Light | $$$ | High-end buildings, decorative applications |
| Stainless Steel Epoxy Coated Wire Mesh | ★★★★★ | ★★★★★ | Medium | $$$$ | Marine, chemical, food processing, premium window screens |
✔ 40+ Years Wire Mesh Manufacturing Experience
Decades of expertise ensure stable quality and professional solutions.
✔ Superior Corrosion Resistance
Durable epoxy coating protects against moisture, chemicals, and harsh environments.
✔ Strict Quality Inspection
Every batch is tested for coating performance and mesh accuracy.
✔ Custom OEM Solutions Available
Tailored mesh specifications, colors, and coating options for your projects.
✔ Factory Direct Competitive Supply
Reliable production capacity with cost-effective solutions.
✔ Global Export Experience
Serving customers worldwide with trusted quality and professional service.
Packing method: PE film + woven bag / waterproof kraft paper / wooden box
Delivery cycle: regular specifications are available from stock, and customized specifications are shipped within 7-15 working days
Export support: provide English packaging labels, MSDS reports, CO, certificate of origin and other export documents
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With over 40 years of manufacturing experience, we are a professional manufacturer specializing in high-quality epoxy coated wire mesh for HVAC air filtration, window screening, and industrial applications. From premium raw material selection and precision weaving to electrostatic powder coating and final quality inspection, every production process is strictly controlled to ensure consistent performance, excellent durability, and long service life.
Our modern manufacturing facility is equipped with 150+ advanced production equipment and supported by an experienced team of 500+ skilled employees, enabling stable production capacity, fast lead times, and flexible OEM & ODM customization. We manufacture epoxy coated wire mesh in a wide range of materials, mesh counts, wire diameters, colors, and roll sizes to meet the specific requirements of customers worldwide.
Quality is our highest priority. Our manufacturing system is certified to ISO 9001, and our products comply with RoHS and REACH environmental standards. We can also provide SGS testing reports and other third-party inspection reports upon request. Each batch of epoxy coated wire mesh undergoes rigorous quality testing, including coating adhesion, salt spray resistance, flexibility, hardness, impact resistance, and dimensional accuracy, ensuring reliable performance even in demanding environments.
Today, our products are exported to more than 30 countries across Europe, North America, Asia, the Middle East, and other international markets. By combining factory-direct pricing, reliable product quality, customized manufacturing capabilities, and responsive technical support, we are committed to helping customers build long-term and successful partnerships.
● 40+ Years of Manufacturing Experience
● Professional Epoxy Coated Wire Mesh Manufacturer
● Factory Direct Supply with Competitive Pricing
● 150+ Advanced Production Equipment
● 500+ Skilled Employees
● ISO 9001 Certified Quality Management System
● RoHS & REACH Compliant Products
● SGS and Third-Party Testing Available
● Strict Quality Control Throughout Production
● OEM & ODM Custom Manufacturing
● Wide Range of Materials and Specifications
● Fast Delivery and Stable Production Capacity
● Exported to 30+ Countries Worldwide
● Professional Technical Support and After-Sales Service
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