3M™ 58310 2-Part Bare Metal Seam Sealer, 600 mL Dual Cartridge, Paste, Off-White/Black, 1 hr Curing
3M™ bare metal seam sealer is a tough, flexible sealing material formulated for sealing bare metal joints, such as steel or aluminum, as well as primed or painted metal in collision repair. two part, self-mixing epoxy sealer can be easily caulked, tooled or brushed into seams and cures in as little as 15 min. It features a neutral beige color. Our 3M™ Bare metal seam sealer forms a durable seal to overlapping sheet metal with no shrinkage, cracking or outgassing - and lets you apply it efficiently and cost-effectively. The heavy bodied sealer is formulated specifically to adhere consistently to properly prepared bare metal, such as steel or aluminum enclosures, in collision repair. It is non-sagging and non-flowing, making it easy to apply and tool to shape, for the most effective seal and to recreate the OEM seal appearance. It also contains chemical corrosion inhibitors to help prevent rust. This sealer cures in as little as 15 min for efficient shop time and is fully paintable using any automotive paint system. Its neutral beige color can make painting easier and require fewer coats vs. a darker colored sealer.
Part No.: 58310
Product Line: MMM
MFR Model: 58310
Standard/Approvals: EU REACH | EU RoHS Compliant
Application: For bare metal, door hem flanges, exterior seams and joints, exterior-side panel bonding, exterior side panel sealing, galvanized, gasket assembly, overlapping sheet metal, surface preparation for painting
Manufacturer: 3M Products
Alternate Part Number-1: 60455069900
UPC: 076308583101
Brand: 3M™
Part Status: A
Applicable Materials: Bare Metal
Composition: "60 to 100% Mercaptan-Terminated Epoxy Curing Agent, 3 to 7% Dimethyl Siloxane, Reaction Product with Silica, 0.1 to 1% Triethylenetetramine (Part A)/45 to 70% 4,4-isopropylidenediphenol-epichlorohydrin Polymer, 10 to 30% Epichlorohydrin-4,4-(1-Methylethylidene)Biscyclohexanol Polymer, 3 to 7% Dimethyl Siloxane, Reaction Product with Silica, 1 to 5% Inorganic Filler, 1 to 5% Inorganic Pigment (NJTSRNo. 04499600-6658) (Part B)", Application Time
Paintable (Y/N): Yes
Specific Gravity: 1.18 (Part A), 1.16 (Part B)
Sprayable (Y/N): No
Base Type: Epoxy
Component: 2K
Odor/Scent: Mercaptan (Part A), Epoxy (Part B)
Color: Off-White (Part A), Beige (Part B)
Container Size (mL): 600
Flash Point: 239 deg F
Container Type: Dual Cartridge
Form: Paste
Temperature Rating (deg F): -20 to 180
Type: 2-Part
Curing Time: 1 hr