{"product_id":"3m-products-08578-strip-mmm8578b","title":"3M Products 08578 Strip-Calk, 1 ft L Box, Paste, Black, 1.92, Paintable (Y\/N): Yes","description":"\u003cdiv class=\"afx-product\"\u003e\n\u003cp class=\"afx-lead\"\u003eOur 3M™ Strip-Calk is a soft butyl rubber caulking material that quickly and permanently fills all types of seams, joints and openings - long-lasting auto body maintenance and repair in much less time. Simply thumb 1 ft lengths into place without spraying or tools, and smooth it with a finger. Strip-Calk is paintable…\u003c\/p\u003e\n\u003ch2 class=\"afx-heading\"\u003eWhy Pros Choose 3M Products MMM\u003c\/h2\u003e\n\u003cul class=\"afx-features\"\u003e\n\u003cli\u003ePermanently pliable material is ready to use for seams, joints and gaps\u003c\/li\u003e\n\u003cli\u003eWon't shrink or become brittle, ensuring seals and greatly reducing rework\u003c\/li\u003e\n\u003cli\u003eFast, no-mess application - thumbs into place and smooths with a finger\u003c\/li\u003e\n\u003cli\u003eCan be painted immediately, maximizing shop time\u003c\/li\u003e\n\u003cli\u003eHigh temperature resistance for a broader variety of uses\u003c\/li\u003e\n\u003cli\u003eHas non-sag consistency for vertical and overhead applications\u003c\/li\u003e\n\u003cli\u003eCompletely waterproof\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"afx-heading\"\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eFor joint filling, trunk seams, voids and gaps\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 3M™ 08578 Strip-Calk, 1 ft L Box, Paste, Black, 1.92, Paintable (Y\/N): Yes\u003c\/caption\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePart No.\u003c\/th\u003e\n\u003ctd\u003e8578\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eMMM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMFR Model\u003c\/th\u003e\n\u003ctd\u003e08578\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eStandard\/Approvals\u003c\/th\u003e\n\u003ctd\u003eCalifornia PROP65 Warning: Cancer and Reproductive Harm | OSHA 29 CFR 1910.1200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eFor joint filling, trunk seams, voids and gaps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003e3M Products\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAlternate Part Number-1\u003c\/th\u003e\n\u003ctd\u003e60980019552\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e051135085783\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBrand\u003c\/th\u003e\n\u003ctd\u003e3M™\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eComposition\u003c\/th\u003e\n\u003ctd\u003e15 to 40% Kaolin, 20 to 40% Oxide Glass Chemicals, 10 to 30% Polybutylene , 5 to 10% Polyisobutylene, \u0026lt;6% Aluminum Silicate, 1 to 5% Limestone, 0.5 to 1.5% Aluminum Stearate, \u0026lt;1.5% Mica-Group Minerals, \u0026lt;1.5% Quartz Silica, 0.5 to 1.5% Silica, 0.1 to 1% Thiobis, 0.1 to 1% Rheological Additive, \u0026lt;0.5% Carbon Black, \u0026lt;0.05 Chromium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePaintable (Y\/N)\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSpecific Gravity\u003c\/th\u003e\n\u003ctd\u003e1.92\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eContainer Type\u003c\/th\u003e\n\u003ctd\u003eBox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eForm\u003c\/th\u003e\n\u003ctd\u003ePaste\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 class=\"afx-heading\"\u003eAbout 3M Products\u003c\/h2\u003e\n\u003cp\u003e3M Products 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\u003cdetails class=\"afx-faq\"\u003e\u003csummary\u003eHow fast does autofxmart ship 3M Products MMM?\u003c\/summary\u003e\u003cp\u003eMost in-stock orders for 3M Products MMM 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 3M Products product genuine?\u003c\/summary\u003e\u003cp\u003eYes. autofxmart is an authorized distributor of 3M Products 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 3M Products MMM?\u003c\/summary\u003e\u003cp\u003eThe MPN for 3M Products MMM is 8578. 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\/3m-mmm-8578-bx-sds_8738935d-ac97-4f5f-baf9-526176884c48.pdf?v=1776330710\" 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\/3m-mmm-8069-pk_ec6d3185-70af-4f66-ba65-97406e824393.pdf?v=1776330569\" target=\"_blank\" rel=\"noopener\"\u003e3m_08984_catalog.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/assets.unilogcorp.com\/267\/ITEM\/DOC\/3M_05113508578_Catalog.pdf\" target=\"_blank\" rel=\"noopener\"\u003e3M_05113508578_Catalog.pdf\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"afx-ai-safety\"\u003e\n\u003cstrong\u003eDANGER:\u003c\/strong\u003e This product contains hazardous materials that can cause serious health effects including cancer, reproductive harm, and respiratory damage. Required safety equipment includes chemical-resistant gloves, protective clothing, and appropriate respirator. Can cause severe eye and skin damage on contact. May be harmful if inhaled or swallowed. Use only in well-ventilated areas and avoid skin and eye contact. Always refer to the full SDS before use.\n\u003c\/div\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":"3M Products","offers":[{"title":"Default Title","offer_id":51595312857409,"sku":"MMM.8578.BX","price":42.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/8959\/5457\/files\/mfrmmm_3m_08578_ef85f220-7c2a-4d6a-bdc6-b7b132659374.jpg?v=1775876790","url":"https:\/\/autofxmart.com\/products\/3m-products-08578-strip-mmm8578b","provider":"AutofxMart","version":"1.0","type":"link"}