{"product_id":"3m-scotch-weld-7100148740-polyurethane-adhesive-48-5ml","title":"3M Scotch-weld 7100148740 Polyurethane Adhesive 48.5ml","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M SCOTCH-WELD 7100148740 is a polyurethane construction adhesive packaged in a 48.5 mL cartridge, formulated for bonding concrete, masonry, and stone substrates. It delivers a full cure in 1 hour, making it well suited for time-sensitive repair and installation work. The gray color blends naturally with most concrete and masonry surfaces. This adhesive is typically installed by general contractors, tile setters, masons, and maintenance technicians working on structural or surface-bonding applications where a durable, moisture-resistant polyurethane chemistry is required.\u003c\/p\u003e\n\u003cp\u003eThis product is designed for use on horizontal and vertical concrete, masonry, and natural stone surfaces in both residential and commercial settings. Common applications include setting stone veneer, bonding masonry units, repairing concrete joints, and anchoring structural elements to masonry substrates. The cartridge format is compatible with standard dual-cartridge dispensing guns, allowing for controlled, consistent bead application in the field or on the job site.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePolyurethane chemistry provides flexible, moisture-resistant bonding on porous substrates\u003c\/li\u003e\n  \u003cli\u003eFull cure achieved in 1 hour, reducing project downtime\u003c\/li\u003e\n  \u003cli\u003eGray color blends with concrete and masonry surfaces\u003c\/li\u003e\n  \u003cli\u003e48.5 mL cartridge format enables precise dispensing and reduces waste\u003c\/li\u003e\n  \u003cli\u003eSuitable for concrete, masonry, and stone applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for bonding concrete, masonry, and stone substrates. Cartridge is compatible with standard dispensing guns sized for 48.5 mL cartridges.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSurface preparation is critical — both substrates should be clean, dry, and free of dust, oil, and loose material before application. Use a compatible cartridge dispensing gun and purge the nozzle until adhesive flows evenly before applying a bead. Follow local building codes and the adhesive manufacturer guidelines for joint design, open time, and load-bearing applications. Allow full cure time before applying stress to the bond.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical Type\u003c\/strong\u003e: Polyurethane\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Size\u003c\/strong\u003e: 48.5 mL\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContainer Type\u003c\/strong\u003e: Cartridge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Gray\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFull Cure Time\u003c\/strong\u003e: 1 hour\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Concrete, Masonry, Stone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 0.95 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 16 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M SCOTCH-WELD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100148740\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51711432098098,"sku":"7100148740","price":48.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/29f3e9a9a3f26fef550cf9f90fd0fde7.jpg?v=1788476602","url":"https:\/\/voomisupply.com\/products\/3m-scotch-weld-7100148740-polyurethane-adhesive-48-5ml","provider":"Voomi Supply","version":"1.0","type":"link"}