{"product_id":"sem-copperweld-40793-primer-16-oz-gold-15-sq-sem40793","title":"SEM Copperweld 40793 Primer, 16 oz, Gold, 15 sq-ft\/Can Coverage","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eCopperweld™ is a zinc based and copper enriched weld through primer that provides superior corrosion protection between welded substrates while minimizing heat affected zones and welding spatter.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Pros Choose SEM SEM\u003c\/h2\u003e\n\u003cul class=\"afx-features\"\u003e\n\u003cli\u003eOEM recommended\u003c\/li\u003e\n\u003cli\u003eZinc based formula for superior corrosion protection\u003c\/li\u003e\n\u003cli\u003eCopper enriched for improved conductivity while welding\u003c\/li\u003e\n\u003cli\u003eMinimizes the heat affected zone while welding\u003c\/li\u003e\n\u003cli\u003eLow weld spatter formula\u003c\/li\u003e\n\u003cli\u003eSmooth spraying and easy covering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eFor MIG and STRSW welding\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible substrates:\u003c\/strong\u003e Copper.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable class=\"afx-specs\" cellpadding=\"6\" style=\"border-collapse:collapse;width:100%;max-width:640px\"\u003e\n\u003ccaption class=\"afx-sr-only\" style=\"position:absolute;left:-9999px\"\u003eTechnical specifications for Copperweld™ 40793 Primer, 16 oz, Gold, 15 sq-ft\/Can Coverage\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e40793\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eSEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMFR Model\u003c\/th\u003e\n\u003ctd\u003e40793\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard\/Approvals\u003c\/th\u003e\n\u003ctd\u003eCalifornia Pro65 Warning: Cancer | OSHA and GHS Hazard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eFor MIG and STRSW welding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eSEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e646786407932\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eCopperweld™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Sale Quantity\u003c\/th\u003e\n\u003ctd\u003e6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum Sale Day\u003c\/th\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSolids Content\u003c\/th\u003e\n\u003ctd\u003e17.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eGold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eContainer Size (oz)\u003c\/th\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eCoverage (sq-ft)\u003c\/th\u003e\n\u003ctd\u003e15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"afx-heading\"\u003eAbout SEM\u003c\/h2\u003e\n\u003cp\u003eSEM Products specializes in paint adhesion systems, flexible coatings, and plastic repair — the go-to choice for interior and trim refinishing.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eWhat surfaces can SEM SEM be used on?\u003c\/summary\u003e\u003cp\u003eSEM SEM is compatible with Copper. Always ensure the surface is properly cleaned, degreased, and sanded before application to achieve the strongest adhesion and a professional finish.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eWhat size does SEM SEM come in?\u003c\/summary\u003e\u003cp\u003eThis listing ships SEM SEM in a 16 (CN) container. Check the autofxmart catalog for other sizes and bulk pricing.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eHow fast does autofxmart ship SEM SEM?\u003c\/summary\u003e\u003cp\u003eMost in-stock orders for SEM SEM ship the same or next business day from our US warehouse. Expedited options are available at checkout. Freight-class items may require an additional 1–2 days for carrier pickup.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eIs this SEM product genuine?\u003c\/summary\u003e\u003cp\u003eYes. autofxmart is an authorized distributor of SEM products. Every unit is factory-fresh, sealed, and backed by the manufacturer's standard warranty. If you have a concern, contact support@autofxmart.com and we will make it right.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eWhat is the manufacturer part number (MPN) for SEM SEM?\u003c\/summary\u003e\u003cp\u003eThe MPN for SEM SEM is 40793. Use this number when cross-referencing against TDS, SDS, or legacy supplier catalogs.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2 class=\"afx-heading\"\u003eDocuments \u0026amp; Safety\u003c\/h2\u003e\n\u003cul class=\"afx-docs\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/sem-sem-40793-cn-sds_abaedd2a-8730-4a4a-8f34-386da78c3bfd.pdf?v=1776334203\" target=\"_blank\" rel=\"noopener\"\u003eSafety Data Sheet (SDS)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/sem-sem-40793-cn_44ea485a-f579-4e72-9f08-a052ff32ba97.pdf?v=1776334205\" target=\"_blank\" rel=\"noopener\"\u003ecopperweld_40786_specification_sheet.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/manage.semproducts.com\/public\/content\/msds\/40793%20Copperweld%20Weld%20Thru%20PrimerUSA.pdf\" target=\"_blank\" rel=\"noopener\"\u003e40793%20Copperweld%20Weld%20Thru%20PrimerUSA.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Buy from autofxmart\u003c\/h2\u003e\n\u003cul class=\"afx-trust\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized distributor\u003c\/strong\u003e — authentic, factory-fresh stock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast US shipping\u003c\/strong\u003e — most orders ship within 1 business day.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-day returns\u003c\/strong\u003e — buy with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePro-shop pricing\u003c\/strong\u003e — bulk discounts available on request.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert support\u003c\/strong\u003e — questions? Email us at \u003ca href=\"mailto:support@autofxmart.com\"\u003esupport@autofxmart.com\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"SEM","offers":[{"title":"Default Title","offer_id":51603229671745,"sku":"SEM.40793.CN","price":56.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrsem_copperweld_40793_3f4939f6-be5f-483a-8eac-91e6312f4ce1.jpg?v=1780553519","url":"https:\/\/autofxmart.com\/products\/sem-copperweld-40793-primer-16-oz-gold-15-sq-sem40793","provider":"AutofxMart","version":"1.0","type":"link"}