{"product_id":"duramix-by-seymour-nvh-dampening-material-7-oz-dmx1450e","title":"DURAMIX BY SEYMOUR Duramix NVH Dampening Material (7 oz.)","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eA non-shrinking formula used to reduce noise, flutter, and vibration between intrusion beams and braces to body panels.\u003c\/p\u003e\n\u003cdiv class=\"afx-ai-description\"\u003e\n\u003cp\u003eDURAMIX 1450 NVH Dampening Material is a professional-grade vibration and noise control solution designed for automotive body panel applications. This 7 oz. aerosol product provides effective dampening properties to reduce unwanted vibrations, rattles, and road noise in vehicle panels and enclosed spaces.\u003c\/p\u003e\n\n\u003cp\u003eThe material features a convenient 1:1 mix ratio and achieves full cure in 24 hours for efficient workflow planning. It bonds effectively to multiple substrates including aluminum, bare metal, e-coat, OEM finishes, and primer surfaces, making it versatile for various repair scenarios. The aerosol delivery system ensures consistent application and coverage in hard-to-reach areas where traditional dampening materials may be difficult to install.\u003c\/p\u003e\n\n\u003cp\u003eApply in a well-ventilated area and follow standard spray application safety protocols including appropriate respiratory protection and eye protection when using this product.\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\u003cli\u003eWorking Time: 60 min. Cure Time: 24 hours @77 degrees F Cure Time: 1 hour @ 160 degrees F Cure Time: 30 min. @ 210 degrees F\u003c\/li\u003e\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 and prepare substrate surface. Compatible with aluminum, bare metal, e-coat, OEM finish, and primer surfaces.\u003c\/li\u003e\n\u003cli\u003eMix material at 1:1 ratio by volume. Mix thoroughly to ensure proper cure.\u003c\/li\u003e\n\u003cli\u003eApply dampening material to target areas using appropriate application method.\u003c\/li\u003e\n\u003cli\u003eAllow 24 hours cure time before handling or additional processing.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\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 1450 Duramix NVH Dampening Material (7 oz.)\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e1450\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\u003e043281010849\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\u003eCure Time\u003c\/dt\u003e\n\u003cdd\u003e24 hours\u003c\/dd\u003e\n\u003cdt\u003eCompatible Substrates\u003c\/dt\u003e\n\u003cdd\u003eAluminum, bare metal, e-coat, OEM, primer\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 apply this NVH dampening material to?\u003c\/h4\u003e\n\u003cp\u003eThis material is compatible with aluminum, bare metal, e-coat, OEM finishes, and primer surfaces.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eHow long does this dampening material take to cure?\u003c\/h4\u003e\n\u003cp\u003eFull cure time is 24 hours at standard shop conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n  \u003cdiv class=\"faq-pair\"\u003e\n\u003ch4\u003eWhat's the mix ratio for this product?\u003c\/h4\u003e\n\u003cp\u003eMix at a 1:1 ratio for proper application and performance.\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-1450-ea-tds_b95ba987-f380-4346-a5db-6ad300958b2c.pdf?v=1776330532\" 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":51599090680129,"sku":"DMX.1450.EA","price":65.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrdmx_1450.jpg?v=1781315229","url":"https:\/\/autofxmart.com\/products\/duramix-by-seymour-nvh-dampening-material-7-oz-dmx1450e","provider":"AutofxMart","version":"1.0","type":"link"}