7811 [Master PI]
[Master PI]
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Product description
tesa® ACXplus 7811 is a deep black acrylic foam tape for exterior attachment part mounting.
Its outstanding cold shock resistance is based on a modified acrylic foam core, which assures a reliable bond even at extreme low temperatures. Being visco-elastic, tesa® ACXplus 7811 optimally absorbs and dissipates dynamic and static loads. This exceptional capability enables tesa® ACXplus 7811 to compensate for extreme physical stress caused by different thermal elongation of bonded parts in rapidly changing temperatures.
Features:
- Visco-elastic acrylic foam core to compensate for different thermal elongation of bonded parts
- Excellent cold shock performance
- Deep black colour for enhanced appearance and high design flexibility
- Closed cell acrylic foam core for reliable sealing to prevent water penetration
- High humidity and UV resistance
Main applications
Permanent exterior mounting of
- Body side moldings and decorative trims
- Emblems
- Spoilers
- Antennas
- Pillar appliques
Technical properties
Backing material
foamed acrylic
Color
deep black
Total thickness (mm)
1.1 mm
Type of adhesive
modified acrylic
Elongation at break
1400 %
Adhesion properties
Adhesion to ABS (after 3 days)
24 N/cm
Adhesion to Steel (after 3 days)
32 N/cm
Rating properties
Ageing resistance (UV)
++
Humidity resistance
++
Cold-shock resistance
++
L-jig
++
T-block
++
tesa® products prove their impressive quality day in, day out in demanding conditions and are regularly subjected to strict controls. All technical information and data above mentioned are provided to the best of our knowledge on the basis of our practical experience. They shall be considered as average values and are not appropriate for a specification. Therefore tesa SE can make no warranties, expressed or implied, including, but not limited to any implied warranty of merchantability or fitness for a particular purpose. The user is responsible for determining whether the tesa® product is fit for a particular purpose and suitable for the user’s method of application. If you are in any doubt, our technical staff will be glad to support you.
