3M™ Scotch-Weld™ Metal Bonder Acrylic Adhesive DP8407NS is a gray structural adhesive with high overlap shear and peel strength with good impact resistance and durability. This adhesive was designed to bond permanently to bare metals with minimal surface preparation, but also bonds well to wide variety of other materials, including most plastics.
3M™ Scotch-Weld™ Metal Bonder Acrylic Adhesive DP8407NS bonds to a variety of materials (especially bare metals such as aluminum, cold rolled steel, galvanized steel, copper, brass and bronze) while resisting corrosion. This gray structural adhesive can even bond slightly oily metal with minimal to no surface preparation. It provides excellent bond strength and impact resistance, even at temperatures down to -40°F (-40°C). 3M™ Scotch-Weld™ Metal Bonder Acrylic Adhesive DP8407NS is ideal for industrial applications where permanent, high-strength bonds are required. Using the adhesive helps eliminate the grinding process and surface finishing time associated with welding, spot welding and mechanical fasteners.
Bonds to a variety of substrates (especially bare metals) while resisting corrosion
Withstands powder coat and paint bake cycles up to 400ºF (204ºC) for at least one hour
Offers high shear, peel and impact strength for a tough and durable bond
Provides excellent bond strength and impact resistance, even at temperatures down to -40ºF (-40ºC)
7 minute work life and fast strength build-up at room temperature
Ideal for industrial applications with minimal surface preparation, such as slightly oily metal bonding
Moderate non-sag formula won't slump or spread excessively
Long shelf life, no refrigeration
Metal office furniture
Specialty vehicles (ambulance, trailer, fire truck)