3M 4949

3M 4949. It is a black, 0.045 in (1.1 mm), general-purpose acrylic adhesive with a firm foam core.
It can replace rivets, welds, and screws.
The fast and easy-to-use permanent bonding method provides high strength and long-term durability.
It offers design flexibility with its viscoelasticity and powerful ability to bond to a variety of surfaces.

• Color: Black
• Thickness: 1.1 mm

The general-purpose acrylic adhesive on both sides bonds to a broad range of high surface energy substrates including metals, glass and easier-to-bond paints and plastics.
3M 4949 is part of the 4950 tape family.
Each product in this family has general-purpose acrylic adhesive and firm foam but varies in thickness, color, and liner type.

• The fast and easy-to-use permanent bonding method provides high strength and long-term durability
• Virtually invisible fastening keeps surfaces smooth
• Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives
• Black, 0.045 in (1.1 mm), general purpose adhesive and firm acrylic foam core
• Eliminate drilling, grinding, refinishing, screwing, welding, and associated clean-up
• Creates a permanent seal against water, moisture, and more
• Pressure-sensitive adhesive bonds on contact to provide immediate handling strength
• Allows the use of thinner, lighter weight, and dissimilar materials

• Decorative material and trim
• Nameplates and logos
• Panel to frame
• Stiffener to panel