{"product_id":"pure-red-copper-foil-strip-02mm-thick-width-20-50mm","title":"0.2mm Thick Pure Red Copper Foil Band Sheet Metal Fine Plate Strip Width 20-50mm","description":"\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003ePure Red Copper Foil Strip 0.2mm Thick — Precision-Cut Sheet Metal for EMI Shielding, Grounding \u0026amp; Craft Projects\u003c\/h2\u003e\n    \u003cp\u003eWhen your project demands reliable electrical conductivity and consistent thickness, standard metal tape simply falls short. Makers, electronics hobbyists, and workshop builders who need a dependable thin copper strip for grounding runs, RF shielding, or decorative metalwork will find this 0.2mm pure red copper foil strip delivers the dimensional accuracy and material integrity their work requires.\u003c\/p\u003e\n    \u003cp\u003eThis copper foil strip is made from pure red copper (C11000 \/ T2 grade equivalent), offering excellent electrical and thermal conductivity. At 0.2mm (approximately 0.008 in) thick, it is available in widths of 20mm (~0.79 in), 30mm (~1.18 in), 40mm (~1.57 in), and 50mm (~1.97 in), with length options of 1m, 5m, and 10m to suit both small repairs and larger installations.\u003c\/p\u003e\n    \u003cp\u003eTypical use cases include EMI and RFI shielding in electronics enclosures, copper grounding straps for electrical panels and guitar builds, heat-spreading applications in DIY thermal management, and decorative inlay or craft metalwork where a thin, workable copper sheet is needed.\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    Compatible with soldering, brazing, adhesive bonding, and mechanical fastening. Suitable for use with standard metal-cutting tools including scissors, tin snips, and rotary cutters.\n  \u003c\/div\u003e\n\n  \u003cul class=\"hdiy-list\"\u003e\n    \u003ch2\u003e✅ Key Features of These Pure Red Copper Foil Strips\u003c\/h2\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cstrong\u003eHigh Conductivity Pure Copper\u003c\/strong\u003e — Made from pure red copper with low electrical resistance, ideal for grounding straps, bus bars, and EMI shielding applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📏\u003c\/span\u003e\u003cstrong\u003ePrecise 0.2mm Thickness\u003c\/strong\u003e — Consistent gauge across the full length ensures reliable performance in tight-tolerance assemblies and layered shielding builds.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e↔️\u003c\/span\u003e\u003cstrong\u003eMultiple Width Options\u003c\/strong\u003e — Choose from 20mm, 30mm, 40mm, or 50mm widths to match your specific channel, slot, or coverage requirement without excess trimming.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cstrong\u003eFlexible Length Selection\u003c\/strong\u003e — Available in 1m, 5m, and 10m rolls so you can order exactly what your project needs, from a single repair to a full workshop run.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e✂️\u003c\/span\u003e\u003cstrong\u003eEasy to Cut and Form\u003c\/strong\u003e — Soft-annealed copper is workable by hand tools; strips can be cut with scissors or snips and bent to shape without cracking or delaminating.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cstrong\u003eSolderable and Bondable Surface\u003c\/strong\u003e — Clean copper surface accepts solder, conductive adhesive, and mechanical fasteners, making integration into PCB, enclosure, or structural builds straightforward.\u003c\/li\u003e\n  \u003c\/ul\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\u003ePure Red Copper (C11000 \/ T2 equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThickness\u003c\/th\u003e\n\u003ctd\u003e0.2mm (0.008 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWidth Options\u003c\/th\u003e\n\u003ctd\u003e20mm \/ 30mm \/ 40mm \/ 50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eLength Options\u003c\/th\u003e\n\u003ctd\u003e1m \/ 5m \/ 10m\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eMill finish (bare copper)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eTemper\u003c\/th\u003e\n\u003ctd\u003eSoft \/ annealed\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eElectrical Conductivity\u003c\/th\u003e\n\u003ctd\u003e≥58 MS\/m (typical for pure copper)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eThermal Conductivity\u003c\/th\u003e\n\u003ctd\u003e~385 W\/(m·K) (typical for pure copper)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWeight (per meter)\u003c\/th\u003e\n\u003ctd\u003eSee variant options\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003ePackaging\u003c\/th\u003e\n\u003ctd\u003eRolled strip\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\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose the right width for my project?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eSelect a width that matches or slightly exceeds the channel, slot, or surface you need to cover. For grounding straps on guitar builds or electronics, 20–30mm is typically sufficient. For broader EMI shielding panels or heat-spreading applications, 40–50mm provides better coverage without requiring multiple overlapping strips.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this copper foil strong enough for structural use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eAt 0.2mm thickness, this strip is designed for electrical, thermal, and light decorative applications rather than load-bearing structural use. It is soft-annealed, meaning it is flexible and formable. For applications requiring rigidity, consider pairing it with a backing substrate or using a thicker copper sheet.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWill this copper strip corrode or tarnish over time?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003ePure copper naturally oxidizes when exposed to air and moisture, developing a patina over time. This surface oxidation does not significantly affect electrical conductivity in most applications. For environments with high humidity or corrosive exposure, applying a clear lacquer or conductive coating after installation can help preserve the surface appearance.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I solder directly to this copper foil strip?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. The clean mill-finish copper surface is solderable using standard rosin-core or no-clean solder and a temperature-controlled iron. Lightly abrade or flux the surface before soldering if the strip has been stored for an extended period and shows surface oxidation.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this the same as copper tape with adhesive backing?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eNo. This is a bare copper foil strip without any adhesive backing. It is a solid metal strip intended for mechanical fastening, soldering, or bonding with a separate conductive adhesive. If you need self-adhesive copper tape, that is a different product category.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat length should I order for a full EMI shielding project?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eFor small enclosures or single-device shielding, the 1m option is usually sufficient. For workshop runs, multi-device builds, or projects where you want material on hand for future repairs, the 5m or 10m options offer better value per meter. Measure your total perimeter or coverage area before ordering to avoid running short mid-project.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan this copper strip be used for guitar shielding?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\u003cp\u003eYes. The 20mm and 30mm widths are well-suited for lining guitar control cavities and pickup routes to reduce hum and interference. The soft temper makes it easy to press into corners and irregular shapes. Overlap seams by at least 5mm and solder the overlaps together to ensure a continuous conductive shield.\u003c\/p\u003e\u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your size (THK*W) and length option 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\": \"How do I choose the right width for my project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Select a width that matches or slightly exceeds the channel, slot, or surface you need to cover. For grounding straps on guitar builds or electronics, 20–30mm is typically sufficient. For broader EMI shielding panels or heat-spreading applications, 40–50mm provides better coverage without requiring multiple overlapping strips.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this copper foil strong enough for structural use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"At 0.2mm thickness, this strip is designed for electrical, thermal, and light decorative applications rather than load-bearing structural use. It is soft-annealed, meaning it is flexible and formable.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Will this copper strip corrode or tarnish over time?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Pure copper naturally oxidizes when exposed to air and moisture, developing a patina over time. This surface oxidation does not significantly affect electrical conductivity in most applications.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I solder directly to this copper foil strip?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The clean mill-finish copper surface is solderable using standard rosin-core or no-clean solder and a temperature-controlled iron.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is this the same as copper tape with adhesive backing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. This is a bare copper foil strip without any adhesive backing. It is a solid metal strip intended for mechanical fastening, soldering, or bonding with a separate conductive adhesive.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What length should I order for a full EMI shielding project?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"For small enclosures or single-device shielding, the 1m option is usually sufficient. For workshop runs, multi-device builds, or projects where you want material on hand for future repairs, the 5m or 10m options offer better value per meter.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can this copper strip be used for guitar shielding?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 20mm and 30mm widths are well-suited for lining guitar control cavities and pickup routes to reduce hum and interference. The soft temper makes it easy to press into corners and irregular shapes.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"HomeDIYer","offers":[{"title":"0.2mm*20mm \/ 1m","offer_id":52411202339090,"sku":"GLFBCQFGLBZSJ010028x1","price":4.43,"currency_code":"USD","in_stock":true},{"title":"0.2mm*30mm \/ 1m","offer_id":52411202371858,"sku":"GLFBCQFGLBZSJ010029x1","price":4.98,"currency_code":"USD","in_stock":true},{"title":"0.2mm*40mm \/ 1m","offer_id":52411202404626,"sku":"GLFBCQFGLBZSJ010030x1","price":5.58,"currency_code":"USD","in_stock":true},{"title":"0.2mm*50mm \/ 1m","offer_id":52411202437394,"sku":"GLFBCQFGLBZSJ010031x1","price":6.61,"currency_code":"USD","in_stock":true},{"title":"0.2mm*20mm \/ 5m","offer_id":52411202470162,"sku":"GLFBCQFGLBZSJ010028x5","price":18.55,"currency_code":"USD","in_stock":true},{"title":"0.2mm*30mm \/ 5m","offer_id":52411202502930,"sku":"GLFBCQFGLBZSJ010029x5","price":21.26,"currency_code":"USD","in_stock":true},{"title":"0.2mm*40mm \/ 5m","offer_id":52411202535698,"sku":"GLFBCQFGLBZSJ010030x5","price":24.25,"currency_code":"USD","in_stock":true},{"title":"0.2mm*50mm \/ 5m","offer_id":52411202568466,"sku":"GLFBCQFGLBZSJ010031x5","price":29.38,"currency_code":"USD","in_stock":true},{"title":"0.2mm*20mm \/ 10m","offer_id":52411202601234,"sku":"GLFBCQFGLBZSJ010028x10","price":36.19,"currency_code":"USD","in_stock":true},{"title":"0.2mm*30mm \/ 10m","offer_id":52411202634002,"sku":"GLFBCQFGLBZSJ010029x10","price":41.62,"currency_code":"USD","in_stock":true},{"title":"0.2mm*40mm \/ 10m","offer_id":52411202666770,"sku":"GLFBCQFGLBZSJ010030x10","price":47.57,"currency_code":"USD","in_stock":true},{"title":"0.2mm*50mm \/ 10m","offer_id":52411202699538,"sku":"GLFBCQFGLBZSJ010031x10","price":57.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/Picture3of8_143f2bed-f346-4505-9891-fcbf983cd366.jpg?v=1782355266","url":"https:\/\/homediyer.com\/products\/pure-red-copper-foil-strip-02mm-thick-width-20-50mm","provider":"HomeDIYer","version":"1.0","type":"link"}