{"product_id":"duramix-by-seymour-rigid-plastic-repair-material-7-oz-dmx1440e","title":"DURAMIX BY SEYMOUR Rigid Plastic Repair Material (7 oz.)","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eBonding, repairing or surfacing SMC, TPO, rigid plastic bumpers, fiberglass, steel, aluminum and other rigid\/semi-rigid type materials.\u003c\/p\u003e\n\u003cdiv class=\"afx-ai-description\"\u003e\n\u003cp\u003eDURAMIX 1440 Rigid Plastic Repair Material is a two-component structural adhesive designed for permanent repairs on rigid plastic substrates and composite materials. This 7 oz. kit provides fast-setting repair capability for damaged bumpers, body panels, and structural components across multiple substrate types including aluminum, fiberglass, SMC, and various plastics.\u003c\/p\u003e\n\n\u003cp\u003eThe 1:1 mix ratio ensures consistent application while delivering rapid work progression with 5-10 minutes of working time and sandable results in just 10-20 minutes. Full cure is achieved in 6-8 hours, allowing same-day completion of repair cycles. The material bonds effectively to aluminum, steel, fiberglass, FRP, polyester, and primed surfaces, making it versatile for mixed-substrate repairs. As a zero-VOC formulation, it meets environmental compliance requirements while maintaining professional-grade adhesion strength.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Pros Choose DURAMIX BY SEYMOUR DMX\u003c\/h2\u003e\n\u003cul class=\"afx-features\"\u003e\n\u003cli\u003eWorking Time: 5 to 10 min.\u003c\/li\u003e\n\u003cli\u003eHandling Time: 10 to 15 min\u003c\/li\u003e\n\u003cli\u003eSandable Time: 10 to 20 min.\u003c\/li\u003e\n\u003cli\u003ePaintable Time: 10 to 20 min.\u003c\/li\u003e\n\u003cli\u003eFull Cure Time: 6 to 8 hours\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eApplication Guide\u003c\/h2\u003e\n\u003cdiv class=\"afx-ai-application\"\u003e\n\u003col\u003e\n\u003cli\u003eClean substrate surface thoroughly to remove all contaminants, dirt, and loose material\u003c\/li\u003e\n\u003cli\u003eMix equal parts (1:1 ratio) of repair material and activator thoroughly for uniform consistency\u003c\/li\u003e\n\u003cli\u003eApply mixed material to damaged area within 5-10 minute work time using appropriate spreading tool\u003c\/li\u003e\n\u003cli\u003eAllow material to reach handling strength in 10-15 minutes before additional work\u003c\/li\u003e\n\u003cli\u003eSand material smooth after 10-20 minutes when fully sandable\u003c\/li\u003e\n\u003cli\u003eApply primer and paint after 10-20 minutes when material is paintable\u003c\/li\u003e\n\u003cli\u003eAllow full cure for 6-8 hours before final finishing operations\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible substrates:\u003c\/strong\u003e Steel, Aluminum, Fiberglass, Plastic, SMC.\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 1440 Rigid Plastic Repair Material (7 oz.)\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e1440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eDMX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eDURAMIX BY SEYMOUR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e043281010832\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"afx-ai-specs\"\u003e\n\u003cdl\u003e\n\u003cdt\u003eMix Ratio\u003c\/dt\u003e\n\u003cdd\u003e1:1\u003c\/dd\u003e\n\u003cdt\u003eWork Time\u003c\/dt\u003e\n\u003cdd\u003e5-10 minutes\u003c\/dd\u003e\n\u003cdt\u003eHandling Time\u003c\/dt\u003e\n\u003cdd\u003e10-15 minutes\u003c\/dd\u003e\n\u003cdt\u003eSandable Time\u003c\/dt\u003e\n\u003cdd\u003e10-20 minutes\u003c\/dd\u003e\n\u003cdt\u003ePaintable Time\u003c\/dt\u003e\n\u003cdd\u003e10-20 minutes\u003c\/dd\u003e\n\u003cdt\u003eCure Time\u003c\/dt\u003e\n\u003cdd\u003e6-8 hours\u003c\/dd\u003e\n\u003cdt\u003eVOC Content\u003c\/dt\u003e\n\u003cdd\u003eNo VOC\u003c\/dd\u003e\n\u003cdt\u003eCompatible Substrates\u003c\/dt\u003e\n\u003cdd\u003eAluminum, fiberglass, FRP, plastic, polyester, primer, SMC, steel\u003c\/dd\u003e\n\u003c\/dl\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eAbout DURAMIX BY SEYMOUR\u003c\/h2\u003e\n\u003cp\u003eDURAMIX BY SEYMOUR is a trusted manufacturer of professional auto body and refinish products used by collision repair shops and restoration specialists across North America.\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"afx-ai-faq\"\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat surfaces can I use this rigid plastic repair material on?\u003c\/h4\u003e\n\u003cp\u003eThis repair material is compatible with aluminum, fiberglass, FRP, plastic, polyester, primer, SMC, and steel substrates.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eHow long does it take to fully cure?\u003c\/h4\u003e\n\u003cp\u003eFull cure time is 6-8 hours. However, the material becomes sandable in 10-20 minutes and paintable in 10-20 minutes.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat's the working time once I mix this product?\u003c\/h4\u003e\n\u003cp\u003eYou have 5-10 minutes of working time after mixing at the 1:1 ratio. The handling time is 10-15 minutes.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eCan I sand and paint over this repair material?\u003c\/h4\u003e\n\u003cp\u003eYes, the material becomes sandable in 10-20 minutes and is paintable in 10-20 minutes after application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"afx-heading\"\u003eDocuments \u0026amp; Safety\u003c\/h2\u003e\n\u003cul class=\"afx-docs\"\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/duramix-by-seymour-dmx-1440-ea-tds_69269b32-4384-4387-a1b3-ff99422f38a3.pdf?v=1776330529\" target=\"_blank\" rel=\"noopener\"\u003eTechnical Data Sheet (TDS)\u003c\/a\u003e\u003c\/li\u003e\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":"DURAMIX BY SEYMOUR","offers":[{"title":"Default Title","offer_id":51599090319681,"sku":"DMX.1440.EA","price":50.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrdmx_1430_92510b4c-4264-4a3d-aadc-7a056b5174ed.jpg?v=1781315224","url":"https:\/\/autofxmart.com\/products\/duramix-by-seymour-rigid-plastic-repair-material-7-oz-dmx1440e","provider":"AutofxMart","version":"1.0","type":"link"}