Copper Wire Mesh

Copper wire mesh is a precision-woven metal fabric made from high-purity copper wire (≥99.9% Cu). Typically woven in plain or twill patterns, it features a warm reddish-copper tone and offers outstanding electrical conductivity, thermal conductivity, corrosion resistance, and natural antimicrobial properties.

It is widely used in EMI shielding, filtration, and material separation, as well as in architecture and design for decorative panels, window screens, fireplace screens, room dividers, and custom wall cladding. Combining functionality with aesthetic value, copper mesh is popular among engineers, architects, and artists alike. Typically woven in plain or twill patterns, it features a distinctive reddish tone that gradually develops a green patina, adding vintage appeal.

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Specifications

Material: Copper wire

Weaving Method: Plain weave, twill weave

Width: 0.2m to 2m

Length: 30m and other custom size

Mesh Count: 2-200

Wire Diameter: 0.05mm to 2.00mm

Mesh	Wire Diameter		Opening Size		Open area
Mesh	Inch	Millimeter	Inch	Millimeter
2	0.0470 Inch	1.194 mm	0.453 Inch	11.506 mm	82.10%
3	0.0800 Inch	2.032 mm	0.253 Inch	6.435 mm	57.80%
4	0.0630 Inch	1.600 mm	0.187 Inch	4.749 mm	56.00%
10	0.0200 Inch	0.508 mm	0.080 Inch	2.032 mm	64.00%
12	0.0280 Inch	0.711 mm	0.055 Inch	1.397 mm	44.00%
16	0.0090 Inch	0.228 mm	0.054 Inch	1.359 mm	73.30%
20	0.0090 Inch	0.228 mm	0.041 Inch	1.041 mm	67.20%
26	0.0075 Inch	0.191 mm	0.031 Inch	0.787 mm	64.80%
28	0.0100 Inch	0.254 mm	0.026 Inch	0.653 mm	51.80%
30	0.0065 Inch	0.165 mm	0.027 Inch	0.681 mm	64.80%
34	0.0065 Inch	0.165 mm	0.023 Inch	0.582 mm	60.70%
36	0.0065 Inch	0.165 mm	0.021 Inch	0.540 mm	58.70%
44	0.0055 Inch	0.140 mm	0.017 Inch	0.437 mm	57.50%
46	0.0055 Inch	0.140 mm	0.016 Inch	0.411 mm	55.80%
50	0.0040 Inch	0.102 mm	0.016 Inch	0.406 mm	64.00%
52	0.0055 Inch	0.140 mm	0.014 Inch	0.348 mm	51.00%
64	0.0045 Inch	0.114 mm	0.011 Inch	0.281 mm	50.70%
66	0.0040 Inch	0.102 mm	0.011 Inch	0.284 mm	54.20%
72	0.0040 Inch	0.102 mm	0.010 Inch	0.251 mm	50.70%
70	0.0040 Inch	0.102 mm	0.010 Inch	0.262 mm	51.80%
88	0.0035 Inch	0.089 mm	0.008 Inch	0.201 mm	47.90%
90	0.0040 Inch	0.102 mm	0.007 Inch	0.180 mm	41.00%
100	0.0040 Inch	0.102 mm	0.006 Inch	0.152 mm	36.00%
110	0.0040 Inch	0.102 mm	0.005 Inch	0.129 mm	31.40%
120	0.0026 Inch	0.066 mm	0.006 Inch	0.145 mm	47.30%
120	0.0037 Inch	0.094 mm	0.005 Inch	0.117 mm	30.90%
130	0.0017 Inch	0.043 mm	0.006 Inch	0.152 mm	60.70%
145	0.0022 Inch	0.056 mm	0.005 Inch	0.119 mm	46.40%
135	0.0023 Inch	0.058 mm	0.005 Inch	0.129 mm	47.40%
150	0.0026 Inch	0.066 mm	0.004 Inch	0.104 mm	37.20%
150	0.0030 Inch	0.076 mm	0.004 Inch	0.094 mm	30.40%
160	0.0025 Inch	0.063 mm	0.004 Inch	0.095 mm	36.40%
165	0.0019 Inch	0.048 mm	0.004 Inch	0.107 mm	47.10%
180	0.0012 Inch	0.030 mm	0.004 Inch	0.112 mm	61.50%
170	0.0026 Inch	0.066 mm	0.003 Inch	0.084 mm	31.20%
200	0.0016 Inch	0.041 mm	0.003 Inch	0.086 mm	46.20%

Features

Superior Electrical Conductivity: Copper is renowned for its exceptional electrical conductivity, making it ideal for EMI (Electromagnetic Interference) and RFI (Radio-Frequency Interference) shielding applications.

Exceptional Thermal Conductivity: Copper mesh is perfect for heat shielding and efficient heat dissipation in industrial settings.

Workability: Copper is ductile and easy to cut, shape, weld, solder, or braze, fitting into almost any design or installation requirement.

Corrosion Resistance: Copper does not react with water under normal conditions and develops a protective copper oxide or verdigris layer when exposed to air, enhancing long-term durability.

Fire Safety: Non-combustible, copper wire mesh will not burn or release toxic fumes, adding an extra layer of safety to building and industrial applications.

Eco-Friendly & Sustainable: 100% recyclable without any loss in quality; over 80% of copper ever mined is still in use today.

Distinctive Aesthetic Appeal: The natural red-orange colour develops into an attractive green patina over time, making it perfect for architectural and decorative applications

Applications

Electromagnetic Shielding: Copper wire mesh is widely used for electromagnetic interference (EMI) and radio-frequency interference (RFI) protection in laboratories and communication equipment. It plays a critical role in aerospace, information technology, and the power industry by effectively blocking unwanted signals and ensuring stable device performance.

Architectural Applications: Ideal for noise reduction and aesthetic enhancement in buildings. Copper mesh can be used in walls, ceilings, and facades, combining functionality with a visually appealing metallic finish.

Filtration and Separation: Suitable for filtering gases, liquids, and solids, copper wire mesh is extensively used in chemical processing, pharmaceuticals, and food production industries. Its corrosion resistance and durability make it ideal for harsh environments.

Industrial Heat Dissipation: Thanks to its exceptional thermal conductivity, copper mesh helps equipment dissipate heat quickly, protecting machinery and extending service life in industrial applications.

Faq

What is copper wire mesh?

Copper wire mesh is a flexible and elastic product manufactured by weaving copper wires together into a product that resembles a mesh or a net.

Why is copper wire mesh so durable?

Copper wire mesh is tough measured by its weight per unit area because copper material and the compact weaving pattern are used. This one can take substantial tension and compression loads for filtration systems, enclosures, and more without sustaining permanent deformation.

Can copper wire mesh be recycled?

Copper is a green material in the sense that it is fully recyclable and returns to the market without any degradation of its properties. Copper wire mesh products can be reproduced with the use of copper wire over and over in the manner of recycling.

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