Fire refining can obtain 99-99.9% pure copper, and electrolysis can make the copper purity reach 99.95-99.99%. Copper is relatively pure copper. The use of copper tape：High purity, fine tissue, low oxygen content.
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Description:1. This copper flashing sheet has good mechanical properties, good plasticity, good machinability, easy brazing and welding, and is suitable for hot pressure and cold pressure processing.2. Our copper flashing roll is 99.9% pure, which is durable and has good electrical and thermal conductivity. It is anti-rust, and corrosion-resistant to upgrade the quality of your woodworking projects.3. This copper sheet roll can be easily drilled through and cut with tin snips. The surface is smooth, can be bent and cut into any shape you want for use in various roofing and flashing projects.4. Our roofing flashing roll is perfect for any outdoor purpose and waterproofing. Use it to make your home and craft look beautiful and shiny.5.
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Specifications: Material: CopperThickness: 0.1mm/0.004“, 0.2mm/0.008“Panel Dimensions: 1000 x 100 mm/39.4“ x 3.9”(L x W ) 1000 x 50 mm/39.4“ x 2”(L x W )Features: Copper sheet demonstrates fully the electrical conductivity and corrosion resistance of the copper metal.Cutting with a professional cutting machine and safe to use. Widely used in DIY projects, hobbies, crafts, building decoration, industrial, conduction heat, and so on.Notice:1.The surface of the copper sheet is easy to be oxidized and it will have a little oxidation (not rustiness), but it does not affect the use.
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Specifications: Material: CopperThickness: 0.1mm/0.004“Panel Dimensions: 1000 x 200 mm/39.4“ x 7.9”(L x W ) Features: Copper sheet demonstrates fully the electrical conductivity and corrosion resistance of the copper metal.Cutting with a professional cutting machine and safe to use. Widely used in DIY projects, hobbies, crafts, building decoration, industrial, conduction heat, and so on.Notice:1.The surface of the copper sheet is easy to be oxidized and it will have a little oxidation (not rustiness), but it does not affect the use. If you need a beautiful appearance, such as crafts, it is recommended to use fine sandpaper grinding2.It is not recommended to print and engrave words on the surface.
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Size : 5mm x 25m, 10mm x 25m & 20mm x 25m. Material: Copper Foil.
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Material: 99.9% Pure Copper. Features: Good electrical conductivity, plasticity, thermal conductivity, ductility and corrosion resistance.
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Description:1. This copper flashing sheet has good mechanical properties, good plasticity, good machinability, easy brazing and welding, and is suitable for hot pressure and cold pressure processing.2. Our copper flashing roll is 99.9% pure, which is durable and has good electrical and thermal conductivity. It is anti-rust, and corrosion-resistant to upgrade the quality of your woodworking projects.3. This copper sheet roll can be easily drilled through and cut with tin snips. The surface is smooth, can be bent and cut into any shape you want for use in various roofing and flashing projects.4. Our roofing flashing roll is perfect for any outdoor purpose and waterproofing. Use it to make your home and craft look beautiful and shiny.5.
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Description：1. [Good Conductivity]: Pure copper foil film sheet has good electrical conductivity, corrosion resistance, and processing performance.2. [Features]: The copper foil sheet is waterproof and moistureproof, can work in any condition, with a smooth surface, and is good at welding and brazing.3. [Special Design]: It is flexible, and can be twisted, bent, and torn, which is easy to use and for long-lasting use. Great for decorating any items or DIY repairs, such as plants, cups, glass, other agricultural products, etc.4. [Widely Application]: Suitable for various electronic products such as transformers, coil cables, capacitors, variable frequency power supplies, LCD monitors, etc. Perfect for arts, and crafts, building decoration, industrial, thermal conductivity, precision instruments, and more.
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