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When your project demands a conductor that won't let you down — whether you're shielding sensitive circuits, crafting intricate metalwork, or fabricating custom gaskets — the wrong material thickness can ruin hours of work. Makers, electronics hobbyists, and fabricators who need repeatable, ultra-thin copper stock will find this T2 pure copper sheet foil roll a reliable go-to for exacting applications.
This copper sheet is made from T2-grade copper at 99.9% purity, available in thicknesses from 0.01 mm to 0.09 mm (approximately 0.0004" to 0.0035") and widths from 10 mm to 300 mm (approximately 0.39" to 11.81"), supplied in 1-meter (39.4") lengths per roll. The foil surface is smooth and consistent, with no visible burrs or rolling defects across the usable width.
Typical use cases include EMI/RF shielding tape for electronics enclosures, thin copper foil for stained glass and art projects, precision shim stock for mechanical clearance adjustment, and conductive traces or grounding strips in DIY electrical assemblies.
T2 copper delivers excellent electrical conductivity (typically ≥58 MS/m) and thermal conductivity, making it suitable for both electrical and heat-transfer applications.
Nine thickness options from 0.01 mm to 0.09 mm allow precise selection for shielding, shimming, or decorative metalwork without over-specifying material.
Choose from narrow 10 mm strips up to broad 300 mm sheets to match your project footprint and minimize waste from trimming.
Each roll is cut to exactly 1 meter (1000 mm / 39.4"), giving a consistent, workable length for benchtop fabrication, prototyping, or repair tasks.
Cold-rolled finish provides a flat, consistent surface that cuts cleanly with scissors or a craft knife and accepts solder, adhesive, or patina treatments without pre-treatment.
Used in EMI shielding, stained glass art, gasket fabrication, grounding straps, heat spreaders, and precision mechanical shimming across electronics, craft, and industrial repair contexts.
| Material | T2 Pure Copper (Cu ≥99.9%) |
|---|---|
| Thickness Range | 0.01 mm – 0.09 mm (0.0004" – 0.0035") |
| Width Range | 10 mm – 300 mm (0.39" – 11.81") |
| Length | 1 Meter (1000 mm / 39.4") |
| Selected Thickness | See variant options |
| Selected Width | See variant options |
| Surface Finish | Cold-rolled, smooth |
| Electrical Conductivity | Typically ≥58 MS/m (IACS ≥100%) |
| Temper | Soft / annealed (typical for foil gauge) |
| Form | Flat sheet / foil roll |
| Item Type | Metal Sheet / Flat Stock |
For EMI/RF shielding, 0.05–0.09 mm provides adequate attenuation for most low-frequency applications. For mechanical shimming, match the thickness to your required clearance gap. For stained glass or art foil, 0.02–0.05 mm is the most workable range. If you are unsure, start with 0.05 mm as a general-purpose mid-range option.
Yes. T2 copper at 99.9% purity solders readily with standard rosin-core or no-clean solder and a temperature-controlled iron. Thinner gauges (0.01–0.02 mm) heat quickly, so use a lower iron temperature and work fast to avoid burning through the foil.
Yes. Copper foil in the 0.02–0.05 mm thickness range and 10–15 mm widths is commonly used in the Tiffany-style copper foil method for stained glass. The soft temper allows the foil to wrap glass edges cleanly without cracking.
Copper naturally oxidizes when exposed to air and moisture, forming a patina layer. For electrical applications where conductivity must be maintained, apply a thin coat of flux or conformal coating after installation. For decorative use, the patina can be encouraged or sealed depending on the desired finish.
Yes. Thicknesses up to 0.05 mm cut cleanly with sharp scissors or a craft knife and steel ruler. For 0.06–0.09 mm, tin snips or a rotary cutter on a cutting mat will give cleaner edges. Avoid tearing, which can cause micro-cracks along the cut edge.
T2 copper (Cu ≥99.9%) is a commercially pure copper grade with excellent electrical and thermal conductivity. It is softer and more workable than brass or bronze alloys, and more conductive than copper alloys. It is the standard choice for electrical conductors, heat spreaders, and precision foil applications where alloying elements would reduce performance.
Select a width that matches or slightly exceeds your target coverage area to minimize trimming waste. For grounding straps, 10–25 mm is typical. For shielding panels, 100–300 mm widths reduce the number of overlapping strips needed. For shimming, match the width to the bearing or joint face width.
