Norbond® A7200 Series

Saint-Gobain NORBOND® A7200 series is a transparent, acrylic core tape with outstanding viscoelastic and adhesion properties. Virtually invisible after application, NORBOND® A7200 satisfies special visual and design requirements when bonding to Glass or clear surfaces.

A7200 is formulated for durable, long-lasting adhesion, exceeding industry standards for shear strength and bonding to high surface energy substrates, even at elevated temperatures.


Performance tests are run using standard test procedures. The values presented are typical values and should not be used for specification purposes.


Options (subject to minimum order requirements)

Adhesive base: Color tinting of the acrylic core is available upon request. Liner: A variety of substrate options (thickness, polymer, color, graphic printed) and release level options are available upon request.

Important Instructions
Because Saint-Gobain cannot anticipate or control every potential application, we strongly recommend testing of this product under individual application conditions prior to commercial use.

Surfaces must be clean and free of oil, grease, moisture, dust and dirt. Isopropyl alcohol is good for cleaning the surface.

Apply a uniform pressure of 15 psi (103 kPa) to promote good contact between the material to be bonded and the tape. The application temperature should be between 60°F and 125°F (16°C to 52°C). It is not recommended to apply these tapes at temperatures below 60°F (16°C), as the adhesive does not flow in this condition and can result in poor bonding. The adhesion between the substrate and the tape increases with time, typically reaching final bond strength in 72 hours. Heating the product above 105°F (40°C) will accelerate the adhesion process.

Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Lynvale is consulted before specifying.

Lynvale
Unit 6, Lime Grove Estate, Falconer Road
Haverhill
England
CB9 7XU


Norbond® A7200 Series

Standard
• Length: 10000 - 33000 mm
• Thickness: 0.5 - 3 mm
• Width: 800 mm
• Application: Clear Surfaces, Glass
• Temperature: -35 - 93 °C
• Uniclass: Pr_20_31_02 Adhesives and bonding compounds

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