3M 7010330477 SI1500 Instant Adhesive Clear 2 Fl Oz

Product Description

The 3M 7010330477 is a high-viscosity, surface-insensitive instant adhesive sold under the Scotch-Weld SI1500 product line. It bonds quickly to rough, porous, contaminated, and acidic substrates where standard cyanoacrylate adhesives typically fail. The clear formulation cures to a transparent finish, making it well-suited for visible joint lines. At 2 fluid ounces per bottle, it delivers enough volume for production or repair work without the waste of larger-format packaging. Trade professionals and industrial maintenance technicians use it to secure materials where surface prep is limited or impossible.

SI1500 is designed for applications involving wood, cardboard, veneer, fabric, cork, and leather. It performs on substrates that are acidic, porous, or surface-contaminated, conditions that cause many other instant adhesives to fail or produce weak bonds. This makes it a practical choice for millwork, upholstery repair, cork gasket installation, and general MRO bonding tasks in commercial and light-industrial settings. It is not a structural adhesive for metal-to-metal or high-load joints.

Key Features

• High-viscosity formula stays in place on vertical and porous surfaces without running
• Bonds acidic, contaminated, and rough substrates without extensive surface preparation
• Clear cure finish suitable for visible or aesthetic bond lines
• Compatible with wood, cardboard, veneer, fabric, cork, and leather substrates
• 2 fl oz bottle size appropriate for repair, production, and MRO use

Compatibility

Designed for bonding porous and acidic substrates including wood, cardboard, veneer, fabric, cork, and leather. Not formulated as a primary adhesive for metal, glass, or high-load structural applications.

Installation Notes

Apply in a well-ventilated area, as cyanoacrylate-based adhesives release vapors during cure. Surfaces should be dry and free of loose debris before application, even though the formula tolerates contamination better than standard instant adhesives. Avoid skin contact and keep the nozzle clear between uses to prevent premature curing and blockage. Store with the cap sealed tightly in a cool, dry location to maintain shelf life.

Technical Specifications

• Product Line: Scotch-Weld SI1500
• Adhesive Type: Surface-Insensitive Instant Adhesive
• Color: Clear
• Volume: 2 fl oz
• Viscosity: High
• Weight: 0.18 pounds
• UPC: 00048011616629

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330477