3M™ Polystyrene Insulation Adhesive 78

3M Polystyrene Insulation Adhesive 78 is our high strength, industrial grade spray adhesive with an extended bond time of up to one hour. It is effective for bonding most types of insulation such as fiberglass and expanded polystyrene foam (EPS) onto numerous kinds of materials including plastics, metals, wood, paper substrates and more.

3M™ Polystyrene Insulation Adhesive 78 is designed to be a high-solids, high-coverage formula that is capable of bonding similar and dissimilar surfaces. With the help of an effective lace spray pattern, this adhesive will bond expanded polystyrene foams (EPS) to themselves and other surfaces, including concrete. Plus, it won't dissolve or degrade foam. 3M™ Polystyrene Insulation Adhesive 78 creates a high temperature resistant bond. With a bonding range of one to 30 minutes, there is sufficient open time to let you position parts.

This spray adhesive allows enough time to position your polystyrene properly.

Other Recommended Applications Include: Foundation insulation, polystyrene block assembly, attaching foam to wood and other substrates, proven excellent for roofing and landscaping, and Styrofoam cores for composites.

3M™ Polystyrene Insulation Adhesive 78 is capable of bonding polystyrene foam onto a wide array of materials, including paper, cardboard, plastic, metal, wood and much more. This spray adhesive has been proven to work well for projects both large and small.

3M™ Polystyrene Insulation Adhesive 78 can be used with 3M Cylinder Spray Adhesive system. Each cylinder is self-contained, pressurized, and ready for immediate use. Available in a variety of sizes, they're portable and require minimal equipment investment and maintenance. 3M cylinders help increase productivity with fast application and no time-consuming equipment setup. The applicator and hose connect quickly and allow you to start spraying immediately. The new high output applicator with controlled wide web pattern for fast coverage. The wide, uniform spray is the optimal pattern to deliver effective and economic use of the adhesive. It also minimizes any pooling for even curing. 3M has a complete line of innovative sprayable adhesives that support a wide range of industrial applications, from aerospace to woodworking.