• Item Name: tesa® 77711
• Manufacturer: tesa SE
• Technologies: LSE adhesive, viscoelastic acrylic foam, primerless bonding
• Color: Grey
• Backing material: Acrylic foam
• Type of adhesive: LSE acrylic
• Package Size: Contact to Techniq VN for details
• Shelf Life: Contact to Techniq VN for details
tesa® ACXplus 77711 is a 1.1 mm double-sided acrylic foam tape designed for mounting exterior automotive parts. It features an asymmetrical double-layer structure with a high-performance LSE adhesive, allowing secure primerless bonding to low surface energy plastics such as PP and PP/EPDM, as well as medium surface energy substrates like ABS. The tape provides excellent immediate tack, robust long-term stability, and superior resistance against humidity, UV, and temperature changes.
Mounting of body side moldings and decorative trims
Emblem attachment
Spoilers and aerodynamic components
Antennas
Pillar appliqués
| Property | Value |
|---|---|
| Backing material | Acrylic foam |
| Adhesive type | LSE adhesive |
| Liner | PE, royal blue HDPE film |
| Total thickness | 1100 µm (also available in 0.8 mm and 1.5 mm) |
| Colour | Grey (liner: blue) |
| UV resistance | Good |
| Humidity resistance | Very good |
| Static shear resistance at 90°C | Very good |
| Temperature range | -40 °C to +80 °C (load dependent) |
| Adhesion ABS (initial/3 days) | 23–28 N/cm |
| Adhesion PP (initial/3 days) | 24–30 N/cm |
| Adhesion steel (initial/3 days) | 25–31 N/cm |
| Dynamic load tests (L-jig, T-block) | Good to very good |
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