{"product_id":"car-rep-copper-etch-weld-through-primer-aerosol","title":"Car-Rep Copper Etch \u0026 Weld Through Primer Aerosol","description":"\u003ch2\u003eCAR-REP Copper Etch \u0026amp; Weld Through Primer \u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eA professional-grade copper-based etch primer designed to protect metal surfaces while allowing clean, conductive weld-through performance. Ideal for automotive repairs, fabrication, and panel work where corrosion resistance and strong adhesion matter. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eWhat it does:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis primer chemically etches into bare metal, creating a strong bonding surface while laying down a copper-rich coating that resists corrosion and allows electricity to pass through for welding. \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003ePerfect for:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBare steel, aluminium, and galvanised surfaces Panel repairs and replacements Areas that need to be welded after priming Rust prevention in hard-to-reach joins and seams \u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"text-decoration: underline;\"\u003eHow to use: \u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eClean and degrease the surface thoroughly \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLightly sand if required for better adhesion \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShake can well (at least 2 minutes) \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eApply thin, even coats from 20–30cm away Allow to flash off before welding or top coating\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eastern Auto Paints Melbourne","offers":[{"title":"Default Title","offer_id":43170408104025,"sku":"cr01019","price":26.57,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/7447\/6121\/files\/CR01019.webp?v=1774227063","url":"https:\/\/autopaints.com.au\/products\/car-rep-copper-etch-weld-through-primer-aerosol","provider":"Eastern Auto Paints Melbourne","version":"1.0","type":"link"}