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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Conductive Copper Adhesive Foil Tape 3/5/6/8/10mm Double Sided Conduct Copper Foil Tapes Length 20M Conductive Tape
Aliexpress UK
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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5 Meter Nano Carbon Copper Foil Tape With Thermal Conductivity Self-adhesive Graphene Copper Tape For Uniform Heat Dissipation
Aliexpress UK
Product use: high purity, fine tissue, low oxygen content. It has good electrical conductivity, thermal conductivity, corrosion resistance and processing properties, and can be welded and brazed. Thick：0.01mm 0.02mm 0.03mm 0.04mm 0.05mm 0.08mm 0.1mm 0.2mm 0.3mm 0.5mm 0.8mm 1mm.
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10M 25M Copper Foil Tape Single Side Conductive Shielding Tape Snail Tape Stain Glass Home Appliance DIY Copper Tape
Aliexpress UK
Features: 1. Gold foils are not easy to fade and oxidize, they can create amazing shiny texture effects and make your craft look special. Color: Silver+Gold+Rose Gold.
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20-100M Adhesive Copper Foil Tape DIY Copper Sealers Single Double Side Strip Heat Shield Eliminate EMI Anti-static Repair Tapes
Aliexpress UK
Folia Prägefolie 70μ metal aluminium embossing foils for working with embossing tools, pens, scissors, etc. Ideal for mixed media crafts. Three 185mm x 290mm sheets per pack.
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Copper Foil Tape with Conductive Shielding Tape Snail Tape Stain Glass 10M Home Appliance DIY Copper Tape
Aliexpress UK
Material: Copper Foil. Size : 5mm x 25m, 10mm x 25m & 20mm x 25m.
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1-50M Mask Electromagnetic Eliminate EMI Anti-static Repair Double /Single Sided Conductive Copper Foil Adhesive Tape
Aliexpress UK
HIGH QUALITY SLUG COPPER TAPE - Our copper tape for slugs is manufacturered to a high standard to give the best repellent and protection. At 25m in length, there is also plenty of it to use wherever you need it.
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20M/10M Copper Foil Tape Adhesive Single Sided Conductive Snail EMI Shielding DIY Circuit Electrical Repair Tapes
Aliexpress UK
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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Protect And Repair With Double Conductive Copper Foil Tape Good Electrical Conductivity And Anti Aging Properties
Aliexpress UK