Description
Product Data Sheet
Saint-Gobain® Norbond® A7300 Series is a premium gray double-sided acrylic foam tape designed for high-strength structural bonding in both interior and exterior industrial applications. Built with a viscoelastic acrylic core and high-performance adhesive system, this advanced bonding tape provides exceptional adhesion, durability, and stress distribution, making it an ideal alternative to mechanical fasteners such as rivets, screws, and welds.
Engineered to perform in demanding environments, Norbond® A7300 delivers outstanding shear strength and long-term bonding reliability, even at elevated temperatures and under dynamic loads. Its formulation is optimized for bonding to high surface energy materials including aluminum, stainless steel, glass, and acrylics, ensuring consistent performance across a wide range of industrial substrates.
The tape’s viscoelastic foam core enables excellent conformability and gap filling, allowing it to bond uneven or textured surfaces while maintaining structural integrity. It also provides shock absorption, vibration damping, and resistance to environmental stressors, including UV exposure and temperature extremes, making it suitable for long-term outdoor use.
Key Features:
- High-performance gray acrylic foam core for structural bonding
- Exceptional static and dynamic shear strength
- Strong adhesion to metals, glass, and high surface energy substrates
- Resistance to UV, weathering, and elevated temperatures
- Superior conformability and gap-filling capability
- Effective shock, vibration, and stress absorption
Typical Applications:
- Signage and display system bonding
- Truck, trailer, and bus panel and roof bow bonding
- Replacement for rivets, welds, and liquid adhesives
- Industrial assembly and fabrication
- Structural bonding in transportation and construction markets
Available in multiple thicknesses (0.5 mm, 0.8 mm, and 1.1 mm), Norbond® A7300 Series can be customized for a wide range of converting and industrial bonding applications.
