{"product_id":"100m-pure-copper-t2-foil-strip-10mm-x-02mm","title":"100M 99.9% Pure Copper T2 Cu Metal Sheet Foil Plate Strip 10mm Width 0.2mm Thick","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n\u003cdiv class=\"hdiy-overview\"\u003e\n\u003ch2\u003e99.9% Pure Copper T2 Foil Strip — 100M Roll, 10mm × 0.2mm for Precision DIY \u0026amp; Electronics\u003c\/h2\u003e\n\u003cp\u003eFinding a reliable, consistent copper strip for electronics shielding, grounding, or craft work is harder than it should be. Thin-gauge copper that kinks, corrodes, or ships in short lengths wastes time and money. This 100M roll of T2 copper foil strip is designed for makers, electronics technicians, jewelers, and workshop professionals who need a long, uninterrupted run of pure copper in a compact, easy-to-handle format.\u003c\/p\u003e\n\u003cp\u003eEach roll is made from T2-grade copper with a purity of 99.9%, delivering excellent electrical conductivity and solderability. The strip measures 10mm (approximately 0.39 in) wide and 0.2mm (approximately 0.008 in) thick, with a total length of 100M (approximately 328 ft) per roll. The thin profile allows it to be cut, bent, and formed without specialized tooling.\u003c\/p\u003e\n\u003cp\u003eTypical applications include EMI\/RFI shielding tape for electronics enclosures, grounding straps in electrical panels, decorative inlay work in woodworking and jewelry, heat-spreading layers in DIY thermal management projects, and conductive traces for hobbyist PCB repair and prototyping.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-compat\"\u003e\n\u003cspan class=\"hdiy-compat-icon\"\u003e⚙️\u003c\/span\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Suitable for soldering, brazing, and adhesive bonding. Compatible with standard copper-compatible fluxes and solder alloys. Works with most metal shears, scissors, and rotary cutters.\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-features\"\u003e\n\u003ch2\u003e✅ Key Features of These Pure Copper T2 Foil Strips\u003c\/h2\u003e\n\u003cul class=\"hdiy-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔬\u003c\/span\u003e\u003cstrong\u003e99.9% T2-Grade Purity\u003c\/strong\u003e — Consistent electrical conductivity and solderability across the full 100M length, suitable for precision electronics work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cstrong\u003ePrecise 10mm × 0.2mm Profile\u003c\/strong\u003e — Uniform width and thickness throughout the roll, enabling repeatable cuts and bends without measuring each section.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔄\u003c\/span\u003e\u003cstrong\u003e100M Continuous Roll\u003c\/strong\u003e — No splices or joins; the full length is a single uninterrupted strip, reducing waste and rework in long-run applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cstrong\u003eEasy to Cut and Form\u003c\/strong\u003e — The 0.2mm gauge is thin enough to cut with standard scissors or metal shears and bend by hand, yet rigid enough to hold its shape once formed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🛡️\u003c\/span\u003e\u003cstrong\u003eNatural Corrosion Resistance\u003c\/strong\u003e — Copper's inherent oxidation behavior forms a stable patina over time; for bare-copper applications, the surface can be sealed or tinned to maintain conductivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cstrong\u003eVersatile Workshop Material\u003c\/strong\u003e — Used in EMI shielding, grounding, jewelry inlay, thermal spreading, and PCB repair — one roll covers a wide range of DIY and professional tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-table-wrap\"\u003e\n\u003ch2\u003e📐 Technical Specifications — Copper Foil Strip\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eT2 Copper (Cu), 99.9% purity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e10 mm (approx. 0.39 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e0.2 mm (approx. 0.008 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength per Roll\u003c\/th\u003e\n\u003ctd\u003e100 M (approx. 328 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForm Factor\u003c\/th\u003e\n\u003ctd\u003eFlat strip \/ foil roll\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eBare \/ bright copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConductivity\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTensile Strength\u003c\/th\u003e\n\u003ctd\u003eTypically 200–250 MPa (T2 soft-annealed range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight per Roll\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuantity per Order\u003c\/th\u003e\n\u003ctd\u003e1 roll (100M)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-faq\"\u003e\n\u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat does \"T2 copper\" mean, and why does it matter?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eT2 is a designation for commercially pure copper with a minimum purity of 99.9%. It offers excellent electrical conductivity (typically ≥57 MS\/m), good thermal conductivity, and reliable solderability — making it the standard choice for electrical and electronics applications where impurities would degrade performance.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this strip soft (annealed) or hard (work-hardened)?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eT2 copper strip in foil gauges like 0.2mm is typically supplied in a soft-annealed state, which means it is flexible and easy to bend or form by hand. If you need a harder temper for spring-contact applications, please contact us to confirm the available temper options.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I solder directly to this copper strip?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. 99.9% pure copper solders readily with standard rosin-core or water-soluble flux and common tin-lead or lead-free solder alloys. For best results, clean the surface with isopropyl alcohol before soldering to remove any surface oxidation.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill the copper strip corrode or tarnish over time?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eBare copper will naturally oxidize and develop a patina when exposed to air and moisture. For applications where surface conductivity must be maintained long-term (e.g., exposed grounding straps), you can tin the surface with solder, apply a clear lacquer, or use conductive copper tape with an adhesive backing over the top. For shielded or enclosed applications, oxidation is generally not a concern.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat tools do I need to cut this strip to length?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eAt 0.2mm thickness, the strip can be cut cleanly with standard household scissors, craft scissors, or metal shears. A steel ruler and a sharp craft knife also work well for straight cuts. No power tools are required for cutting to length.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this strip suitable for EMI\/RFI shielding projects?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. Pure copper is one of the most effective materials for electromagnetic interference (EMI) and radio-frequency interference (RFI) shielding due to its high conductivity. The 10mm width is commonly used to line enclosure seams, wrap cables, or create grounding paths in DIY shielding projects.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I choose the right width or thickness for my project?\u003c\/summary\u003e\n\u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor grounding straps and EMI shielding, 10mm width is a versatile starting point that fits most standard enclosure seams and cable diameters. For jewelry inlay or decorative work, narrower strips may be preferred. If you need a different width or thickness, check our other copper strip listings or contact us to confirm available dimensions.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"hdiy-cta\"\u003e\n🛒 Select your roll quantity above, then add to cart.\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does T2 copper mean, and why does it matter?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"T2 is a designation for commercially pure copper with a minimum purity of 99.9%. It offers excellent electrical conductivity, good thermal conductivity, and reliable solderability, making it the standard choice for electrical and electronics applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this strip soft (annealed) or hard (work-hardened)?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"T2 copper strip in foil gauges like 0.2mm is typically supplied in a soft-annealed state, which means it is flexible and easy to bend or form by hand.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I solder directly to this copper strip?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. 99.9% pure copper solders readily with standard rosin-core or water-soluble flux and common tin-lead or lead-free solder alloys. Clean the surface with isopropyl alcohol before soldering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will the copper strip corrode or tarnish over time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bare copper will naturally oxidize and develop a patina when exposed to air and moisture. You can tin the surface, apply a clear lacquer, or use it in enclosed applications where oxidation is not a concern.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What tools do I need to cut this strip to length?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 0.2mm thickness, the strip can be cut cleanly with standard household scissors, craft scissors, or metal shears. No power tools are required.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this strip suitable for EMI\/RFI shielding projects?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Pure copper is one of the most effective materials for EMI and RFI shielding due to its high conductivity. The 10mm width is commonly used to line enclosure seams, wrap cables, or create grounding paths.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose the right width or thickness for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For grounding straps and EMI shielding, 10mm width is a versatile starting point. For jewelry inlay or decorative work, narrower strips may be preferred. Contact us to confirm available dimensions.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52409552503058,"sku":"YMX4091-BJ","price":181.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture2of2_bd6ed53f-a0f0-45a4-8134-0a38ba07135a.jpg?v=1783000466","url":"https:\/\/homediyer.com\/products\/100m-pure-copper-t2-foil-strip-10mm-x-02mm","provider":"HomeDIYer","version":"1.0","type":"link"}