3M 5313 Self-Adhesive Pre-Formed Butyl Sealant for Waterproof Joints

      Description of 3M 5313 Pre-Formed Butyl Sealant

The 3M 5313 sealant is a preformed butyl sealant from the Scotch-Weld brand, manufactured by 3M, and comes as a black sealant strip. Unlike other sealants, there is no curing process, and the preformed rubberized strip is highly conformable and remains durably plastic.

Its primary application is sealing, which is ensured by its excellent resistance to aging, UV rays, and environmental moisture.

It adheres well to a wide range of substrates such as metals, glass, and various plastics like polyethylene (PE), and is compatible with most paints without staining or plasticizer migration.

      Applications of 3M 5313 Pre-Formed Butyl Sealant

The preformed butyl sealant is widely used in the automotive industry (e.g., tractor driver cabins, caravans), for sealing in refrigerators or wine cellars, and for edge-to-edge panel jointing in metallic structures.

      Product Features and Customer Benefits of 3M 5313

Thanks to its coiled form, it adheres easily to surfaces with its high initial adhesion and remains securely in place without support, even in vertical, horizontal, or sharp angles.

Being immediately in the desired format, there is minimal material waste, resulting in fewer leftovers, which is a significant advantage.

The use of a primer may be necessary when sealed surfaces are exposed to high-amplitude vibrations, moisture, and variable thermal conditions, such as in the automotive industry.

The data and safety sheet can be found on www.quickfds.com.

      Technical data