Copper expanded mesh is made by copper metal sheet or copper foil. It features diamond or hexagon openings. There is almost no waste of materials in the production process, thereby total cost reduced. Our copper expanded metal includes raised, flattened and other decorative patterns.

The expanded copper mesh is soft, extensible, and delivers good thermal and electrical conductivity. Therefore, it is the perfect choice for applications such as batteries. The special appearance of copper mesh makes it also popular in design or decoration projects.

Features

High electrical and thermal conductivity: Offers good thermal and electrical conductivity.

Durable, corrosion-resistant and wear-resistant: This corrosion resistance makes copper mesh durable in outdoor or harsh environments (for example, in filters or lightning strike protection on aircraft)

Good ventilation, lighting and heat dissipation: It is of good ventilation, thermal diffusivity, sound absorption and filtering properties.

Many shapes: Beautiful appearance with various opening can be designed in many shapes.

Essentially non-destructive: The material in the production process is essentially non-destructive.

Low Price: Low maintenance, easy to install.

Specifications

1: Material: T2 copper foil, purity ≥99.97%

2: Strand thickness: 0.05mm~0.40mm (±0.01mm)

3: Mesh width: 21mm-300mm (±0.2mm)

4: Surface density: 150g-450g /m2 (±10g/m2)

5: Flexibility: 180 degree twist available, 8-10 times no crake

6: Bond width: 2mm-2.5mm (±0.5mm)

7: Tensile strength: ≥2kg with the mesh 300mm*40mm, elongation ≦3%

8: The total length: up to 300M/roll, ≤2 connector with same width

Applications

Lightning strike protection and EMI/RFI shielding.

Additional applications include Faraday Cages, electronics, aerospace, composite structures, wind energy and more.

Others: Railway, Highway, Petrochemical, Construction, Garden parks.