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1.1 mm double-sided acrylic foam tape for mounting of automotive exterior attachment part
Product Features
Good performance on LSE plastics and difficult-to-bond clear coats without primer
• Excellent bonding stability with long term temperature resistance up to 95°C
• PFAS / PFOS free Product
• Efficient and robust application
• Viscoelastic acrylic foam core to compensate for different thermal elongation of bonded parts
• Good wet-out property
• High humidity and UV resistance
LSE: low surface energy
MSE: medium surface energy
Product description
tesa® ACXplus 79011 is a double-sided acrylic foam tape for mounting of automotive exterior attachment parts. It is a triple-layer product, coated on both sides with LSE adhesives. It can help eliminate the primer in the process. Its high-performance LSE adhesive creates an efficient and secure bond to typical automotive attachment parts made of LSE (like PP and PP/EPDM) and MSE (like ABS) plastics without primer.
In addition, our product also has excellent adhesive properties when it comes to 95°C high temperature resistance. Thanks to its viscoelastic acrylic foam core, tesa® ACXplus 79011 New Primerless Line has the ability to absorb and dissipate dynamic and static loads.
0.8 mm and 1.5 mm thick ones will be available at a later stage.
Product details and specifications
Product Features
Good performance on LSE plastics and difficult-to-bond clear coats without primer
• Excellent bonding stability with long term temperature resistance up to 95°C
• PFAS / PFOS free Product
• Efficient and robust application
• Viscoelastic acrylic foam core to compensate for different thermal elongation of bonded parts
• Good wet-out property
• High humidity and UV resistance
LSE: low surface energy
MSE: medium surface energy
Application Fields
tesa® ACXplus 79011 New Primerless Line is suitable for a wide range of permanent exterior mounting applications. 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.
Example applications are: • Body side moldings and decorative trims • Emblems • Spoilers • Antennas • Pillar appliqués • PDC mounting
Product Construction
Backing
Acrylic foam
Color
gray
Color of liner
blue
Total thickness
1100 µm
Type of adhesive
type: LSE
Type of liner
type: PE
Product Construction
Backing
Acrylic foam
Color
gray
Color of liner
blue
Total thickness
1100 µm
Type of adhesive
type: LSE
Type of liner
type: PE
Properties / Performance Values
Temperature range
-30 to 95
Static shear resistance at 90°C
very good
Temperature resistance long term
95 °C
Cold-shock resistance
very good
Temperature resistance short term
120 °C
Humidity resistance
very good
Chemical resistance
good
Ageing resistance (UV)
good
Properties / Performance Values
Temperature range
-30 to 95
Static shear resistance at 90°C
very good
Temperature resistance long term
95 °C
Cold-shock resistance
very good
Temperature resistance short term
120 °C
Humidity resistance
very good
Chemical resistance
good
Ageing resistance (UV)
good
Adhesion to Values
Adhesion to ABS (initial)
35 N/cm
Adhesion to ABS (after 3 days)
40 N/cm
Adhesion to PP (initial)
30 N/cm
Adhesion to PP (after 3 days)
40 N/cm
Adhesion to Steel (initial)
40 N/cm
Adhesion to Steel (after 3 days)
40 N/cm
Adhesion to Values
Adhesion to ABS (initial)
35 N/cm
Adhesion to ABS (after 3 days)
40 N/cm
Adhesion to PP (initial)
30 N/cm
Adhesion to PP (after 3 days)
40 N/cm
Adhesion to Steel (initial)
40 N/cm
Adhesion to Steel (after 3 days)
40 N/cm
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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