{"product_id":"3m-7100200229-polyurethane-sealant-540-black-50-gal-drum","title":"3M 7100200229 Polyurethane Sealant 540 Black 50 Gal Drum","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7100200229 is a one-component, moisture-curing polyurethane sealant supplied in a 50-gallon open head lined drum. The product cures to form a permanently elastic bond suited for applications where vibration, thermal movement, or flex are factors. It adheres to a broad range of substrates including plastics, FRP, SMC, aluminum, steel, coated metal, and wood. The bulk drum format is intended for high-volume production environments where the sealant is dispensed through automated or pump-fed equipment. Trade installers and assembly technicians working in fabrication, vehicle body, or panel assembly operations are the typical end users.\u003c\/p\u003e\u003cp\u003eThis sealant is used in industrial and commercial applications requiring flexible, durable adhesion across dissimilar materials. Common scenarios include bonding and sealing composite panels, metal assemblies, and structural components where long-term elasticity and weather resistance are required. The 50-gallon drum volume is suited to production lines or large-scale service operations rather than single-unit field repair.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOne-component formula requires no mixing before application\u003c\/li\u003e\n\u003cli\u003eMoisture-curing system activates on exposure to ambient humidity\u003c\/li\u003e\n\u003cli\u003ePermanently elastic bond accommodates substrate movement and vibration\u003c\/li\u003e\n\u003cli\u003eAdheres to plastics, FRP, SMC, aluminum, steel, coated metal, and wood\u003c\/li\u003e\n\u003cli\u003eBlack color suitable for exterior and dark-substrate assemblies\u003c\/li\u003e\n\u003cli\u003e50-gallon open head lined drum format for high-volume dispensing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use on a wide variety of substrates including plastics, FRP, SMC, aluminum, steel, coated metal, and wood. Review substrate-specific surface preparation requirements before application.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eDispensing from a 50-gallon drum requires compatible pump and dispensing equipment rated for polyurethane sealants. Ensure the drum is stored and used in conditions consistent with the sealant manufacturer guidelines to prevent premature moisture cure. Wear appropriate PPE including gloves and eye protection when handling bulk sealant. Follow applicable facility safety and ventilation requirements when working with isocyanate-containing materials.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealant Type\u003c\/strong\u003e: One-Component Moisture-Curing Polyurethane\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size\u003c\/strong\u003e: 50 Gallon Open Head Lined Drum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 526.8 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 34.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 22.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 22.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 50021200451909\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\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: 7100200229\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345921835314,"sku":"7100200229","price":6282.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310516670.jpg?v=1782066681","url":"https:\/\/voomisupply.com\/products\/3m-7100200229-polyurethane-sealant-540-black-50-gal-drum","provider":"Voomi Supply","version":"1.0","type":"link"}