1.1 mm double-sided acrylic foam tape for mounting applications in automotive
Product Features
Deep black color for enhanced appearance and design flexibility
Excellent cold shock performance
High humidity and UV resistance
All product featuresProduct description
tesa® ACXplus 7811 Black Line is a deep black double-sided acrylic foam tape for mounting applications in automotive. It provides high bonding power on MSE clear coats and plastics like ABS and chromed ABS, and performs outstandingly on PC and PMMA. Its impressive cold shock resistance is based on a modified acrylic foam core, which assures a reliable bond even at extreme low temperatures.
Being viscoelastic, tesa® ACXplus 7811 Black Line optimally absorbs and dissipates dynamic and static loads. The exceptional capability enables tesa® ACXplus 7811 Black Line to compensate for extreme physical stress caused by different thermal elongation of bonded parts in changing temperature conditions.
Also available in 0.5 mm, 0.8 mm, 1.2 mm, 1.5 mm, and 2.0 mm formats.
Product details and specifications
Product Features
Deep black color for enhanced appearance and design flexibility
Excellent cold shock performance
High humidity and UV resistance
Superior push out resistance also at high temperatures
PFAS / PFOS free Product
Closed cell acrylic foam core
Viscoelastic acrylic foam core to compensate for thermal elongation differences of bonded parts
Application Fields
The tesa® ACXplus 7811 Black Line is suitable for a wide range of exterior attachment part as well as interior display mounting applications.
Example applications for exterior mounting are:
Protective trims like wheel arches and rocker panels
Decorative trims
Pillar appliques
Antennas
Emblems
Example applcations for interior mounting are:
Frame mounting of interior displays
Head up displays
Center stack displays
Cluster displays
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.
Product Construction
Adhesive Type
modified acrylic
Backing material
foamed acrylic
Color
deep black
Liner Type
PE/PP protection film
Total thickness
1,100 µm
Product Construction
Adhesive Type
modified acrylic
Backing material
foamed acrylic
Color
deep black
Liner Type
PE/PP protection film
Total thickness
1,100 µm
Properties / Performance Values
Elongation at break
1,400 %
Ageing resistance (UV)
very good
Humidity resistance
very good
Properties / Performance Values
Elongation at break
1,400 %
Ageing resistance (UV)
very good
Humidity resistance
very good
Adhesion to Values
Adhesion to ABS (after 14 days)
24 N/cm
Adhesion to ABS (after 3 days)
24 N/cm
Adhesion to Steel (initial)
18 N/cm
Adhesion to Steel (after 14 days)
32 N/cm
Adhesion to Steel (after 3 days)
32 N/cm
Adhesion to Values
Adhesion to ABS (after 14 days)
24 N/cm
Adhesion to ABS (after 3 days)
24 N/cm
Adhesion to Steel (initial)
18 N/cm
Adhesion to Steel (after 14 days)
32 N/cm
Adhesion to Steel (after 3 days)
32 N/cm
Additional Info
PV 25 = White siliconised PE-coated paper liner.
PV 29 = Blue heat sealable and adhesive tabable film liner.
Adhesion data are based on PV25 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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