tesa® ACXplus 6812 Black Line

ACXplus Black Line 1200µm


Product description

tesa® ACXplus 6812 is a deep black acrylic foam tape for exterior attachment parts.
The visco-elastic, medium density acrylic foam core of tesa® ACXplus 6812 optimally absorbs and dissipates dynamic and static loads. This exceptional capability enables tesa® ACXplus 6812 to compensate for extreme physical stress as 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
  • Superior wetting even of rough surfaces to ensure a very high initial and ultimate adhesion
  • 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


Product details and specifications

Application Fields

Permanent exterior mounting of
  • Emblems
  • Decorative trims and body side moldings
  • Spoilers
  • Antennas
  • Pillar appliques
Backing material foamed acrylic
Color deep black
Total thickness 1,200 µm
Type of adhesive tackified acrylic
Elongation at break 600 %
Humidity resistance very good
Ageing resistance (UV) very good
Adhesion to Steel (initial) 20 N/cm
Adhesion to Steel (after 3 days) 40 N/cm
PV 24 = Blue siliconised HDPE filmic liner
PV 25 = White siliconised PE-coated paper liner
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.
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Product comparison

Name of product tesa® ACXplus 6812 Black Line tesa® ACXplus 54812 Black Line tesa® ACXplus 6808 Black Line tesa® ACXplus 6815 Black Line tesa® ACXplus 7078 tesa® ACXplus 6804 Preliminary tesa® ACXplus 7063 tesa® ACXplus 7066 tesa® ACXplus 7062 tesa® ACXplus 7055 tesa® ACXplus 7065
Total thickness
1,200 µm
1,200 µm
800 µm
1,500 µm
2,000 µm
400 µm
800 µm
1,500 µm
500 µm
1,000 µm
1,200 µm
Type of adhesive
tackified acrylic
tackified acrylic
tackified acrylic
tackified acrylic
pure acrylic
tackified acrylic
tackified acrylic
tackified acrylic
tackified acrylic
pure acrylic
tackified acrylic
Backing material
foamed acrylic
foamed acrylic
foamed acrylic
foamed acrylic
foamed acrylic
foamed acrylic
foamed acrylic
foamed acrylic
foamed acrylic
solid acrylic
foamed acrylic
Adhesion to Steel (initial)
20 N/cm
20 N/cm
18 N/cm
20 N/cm
20 N/cm
12 N/cm
24 N/cm
19 N/cm
30 N/cm
Color
deep black
deep black
deep black
deep black
black
deep black
black
black
black
transparent
black
Adhesion to Steel (after 14 days)
37 N/cm
40 N/cm
32 N/cm
48 N/cm
Last updated on 15 June 2026