tesa® ACXplus 771XX is a high performance double-sided acrylic foam tape for exterior attachment part mounting. Its outstanding wide temperature range resistance is based on its well-balanced pure acrylic core and tackified adhesive, which assure reliable bonding of the part for the entire life of the vehicle. Due to the product’s unique formulation, it has the ability to absorb and dissipate the stress on the bonding line and builds up its wetting on the substrate.
tesa® ACXplus 771XX
Our recommendation
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To ensure the highest performance possible, our aim is to fully understand your application (including the substrates involved) in order to provide the right product recommendation. Get in touch so we can find the right solution for you!
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Facts and figures
| Product design | Construction | Liner and tabbing | Static shear resistance at heat |
|---|---|---|---|
| Three layers | Pure acrylic foam core with tackified acrylic adhesive | PV28 – blue film liner 50999 heat tabbing, 50988 adhesive tabbing PV26 – white paper liner | 100 °C > 10,000 min |
The series
| Assortment | Thickness [mm] |
|---|---|
| tesa® 77108 | 0.8 |
| tesa® 77112 | 1.2 |
| tesa® 77115 | 1.5 |
Example in the series
Up to 30 N/cm
Adhesion to steel after 72 hours
tesa® 77112
Up to 26 N/cm
Adhesion to ABS after 72 hours
tesa® 77112
Very good
Ageing resistance (UV)
tesa® 77112
-40 to +90 °C
Temperature range
tesa® 77112