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When your project demands a material that conducts reliably, bends cleanly, and holds its shape over time, standard hardware store stock rarely delivers the right thickness or width. Whether you are a maker building custom shielding, an electrician fabricating bus bars, or a craftsperson working with metal inlay, this pure copper sheet roll gives you the exact dimensions you need without waste or compromise.
Each roll is made from 99.9% pure copper in a flat strip format. Thickness options range from 0.05 mm to 1 mm (approximately 0.002 in to 0.039 in) and widths span 10 mm to 120 mm (approximately 0.39 in to 4.72 in). Length options are 1 meter, 2 meters, 3 meters, and 5 meters per roll, giving you flexibility for both small prototypes and larger production runs.
Typical applications include EMI/RFI shielding tape for electronics enclosures, grounding straps and bonding strips in electrical panels, decorative inlay work in woodworking and leathercraft, heat spreader fabrication for DIY thermal management, and custom gasket or flashing material for plumbing and HVAC repairs.
High-conductivity copper with minimal impurities, suitable for electrical, thermal, and decorative applications where material consistency matters.
Thickness from 0.05 mm to 1 mm and width from 10 mm to 120 mm — over 80 size combinations available so you can match your exact project spec.
Available in 1 m, 2 m, 3 m, and 5 m rolls. Order the length you need to avoid offcuts and reduce material cost on larger jobs.
Annealed copper strip cuts cleanly with scissors, tin snips, or a craft knife for thinner gauges. Thicker strips (0.5 mm+) respond well to shears or a rotary cutter.
Copper forms a stable oxide patina over time that slows further corrosion, making these strips suitable for both indoor and sheltered outdoor use.
Accepts standard rosin-core and water-soluble flux solders. Can also be bonded with conductive epoxy or mechanically fastened with copper rivets or screws.
| Material | 99.9% Pure Copper (C11000 equivalent) |
|---|---|
| Form | Flat strip / foil roll |
| Thickness Range | 0.05 mm – 1 mm (0.002 in – 0.039 in) |
| Width Range | 10 mm – 120 mm (0.39 in – 4.72 in) |
| Available Lengths | 1 m, 2 m, 3 m, 5 m |
| Surface Finish | Mill finish (bright copper) |
| Temper | Soft / annealed (typical for foil and thin strip) |
| Electrical Conductivity | ≥ 99% IACS (typical for 99.9% Cu) |
| Thermal Conductivity | Approx. 385 W/(m·K) |
| Specific Thickness / Width | See variant options |
| Weight per Roll | See variant options |
For EMI shielding tape and light decorative inlay, 0.05 mm – 0.1 mm is typically sufficient and easy to cut by hand. For grounding straps and bus bar fabrication, 0.3 mm – 0.5 mm provides better mechanical strength. For structural flashing, gaskets, or heat spreaders, 0.5 mm – 1 mm is recommended. If you are unsure, start with a 1-meter roll of your target thickness to test before ordering longer lengths.
Width should match the coverage area of your application. For cable shielding wrap, 15 mm – 25 mm is common. For panel grounding straps, 25 mm – 50 mm is typical. For decorative inlay channels, measure your routed groove width and select the closest match. The variant selector shows all available widths from 10 mm to 120 mm.
Yes. At 99.9% purity, this copper strip has electrical conductivity of approximately 99% IACS, making it well suited for grounding straps, bonding jumpers, and bus bar fabrication in low-voltage DC and AC applications. Always verify your local electrical code requirements for conductor sizing and termination methods before installation.
Copper naturally oxidizes when exposed to air and moisture, developing a brown or green patina. This patina is a stable copper oxide layer that actually slows further corrosion. For applications where a bright finish must be maintained (e.g., decorative inlay), apply a clear lacquer or wax coating after installation. For electrical applications, the oxide layer has negligible impact on conductivity at low-voltage connections.
Yes. 99.9% pure copper is highly solderable. Use a rosin-core or water-soluble flux solder with a standard soldering iron. For thicker strips (0.5 mm+), a higher-wattage iron (60 W+) or a heat gun may be needed to bring the copper up to soldering temperature, as copper dissipates heat quickly. Clean the surface with isopropyl alcohol before soldering for best adhesion.
For thicknesses up to 0.2 mm, sharp scissors or a craft knife and steel ruler work well. For 0.3 mm – 0.5 mm, aviation tin snips or a rotary cutter on a cutting mat give cleaner edges. For 0.6 mm – 1 mm, use metal shears or a bench-mounted guillotine cutter. Deburr cut edges with a fine file or sandpaper to avoid sharp edges and improve fit in tight channels.
Both series are 99.9% pure copper flat strip rolls. The GLFBXFLSHBLDJ series covers a broader thickness and width range (0.05 mm – 1 mm, 10 mm – 120 mm), while the GLFBXFLGLBZSJ series focuses on a complementary subset of sizes. Select the variant that matches your required thickness and width — both are the same material grade and finish.
