{"product_id":"3m-7100039251-instant-adhesive-rt3500b-black-1-fl-oz","title":"3M 7100039251 Instant Adhesive RT3500B Black 1 Fl Oz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe 3M 7100039251 is a rubber toughened instant adhesive formulated with a high-viscosity, gap-filling construction. Sold under the Scotch-Weld line, RT3500B delivers tough, flexible bonds that maximize impact resistance, peel strength, and thermal cycling resistance. The black formulation is designed for trade and industrial applications where dissimilar or flexible substrates need a fast, durable bond. Licensed adhesive applicators, maintenance technicians, and assembly professionals are the primary installers of this product.\u003c\/p\u003e\n\u003cp\u003eRT3500B is suited for bonding flexible substrates and dissimilar materials in applications where standard cyanoacrylate adhesives fall short. Its high viscosity allows it to fill minor surface gaps, making it practical for field repairs and controlled production environments alike. The adhesive is used across HVAC, refrigeration, plumbing, and general industrial maintenance where rubber, plastic, or composite components require a resilient, flexible bond that can withstand movement and temperature variation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-viscosity, gap-filling formula accommodates minor surface irregularities\u003c\/li\u003e\n  \u003cli\u003eRubber toughened chemistry maximizes impact and peel resistance\u003c\/li\u003e\n  \u003cli\u003eThermal cycling resistance maintains bond integrity through temperature fluctuations\u003c\/li\u003e\n  \u003cli\u003eBonds flexible substrates and dissimilar materials\u003c\/li\u003e\n  \u003cli\u003eBlack color blends with dark rubber and polymer surfaces\u003c\/li\u003e\n  \u003cli\u003e1 fl oz bottle for targeted, controlled application\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for bonding flexible substrates and dissimilar materials including rubber, plastics, and composites where a tough, flexible instant adhesive bond is required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eSurface preparation is critical — clean and degrease all bonding surfaces before application. Apply adhesive to one surface only and bring parts together with light, even pressure. Allow full cure time before subjecting the bond to load, vibration, or thermal stress. Follow applicable workplace safety guidelines for cyanoacrylate-based adhesives, including adequate ventilation and skin contact precautions.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.1 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVolume\u003c\/strong\u003e: 1 fl oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eViscosity Type\u003c\/strong\u003e: High viscosity, gap filling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUOM\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051111916650\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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7100039251\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51347994411314,"sku":"7100039251","price":481.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310527528.jpg?v=1782117345","url":"https:\/\/voomisupply.com\/products\/3m-7100039251-instant-adhesive-rt3500b-black-1-fl-oz","provider":"Voomi Supply","version":"1.0","type":"link"}