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0.5 mm double-sided acrylic foam tape for mounting of automotive exterior attachment parts
Product Features
High initial performance on LSE plastics and difficult-to-bond clear coats without primer
Superior peel-adhesion level right after application
Excellent bonding stability at an application temperature as low as 5°C
All product featuresProduct description
tesa® ACXplus 77805 is a double-sided acrylic foam tape for mounting of automotive exterior attachment parts. It is a triple-layer symmetrically designed product, coated on both sides with LSE adhesive. 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 different types of OEM clear coats. Thanks to its viscoelastic acrylic foam core, tesa® ACXplus 77805 Primerless Line is able to absorb and dissipate dynamic and static loads.
Also available in 0.8mm,1.1 mm and 1.5 mm formats.
1 LSE: low surface energy, MSE: medium surface energy
Product details and specifications
Product Features
High initial performance on LSE plastics and difficult-to-bond clear coats without primer
Superior peel-adhesion level right after application
Excellent bonding stability at an application temperature as low as 5°C
PFAS / PFOS free Product
Efficient and robust application
Viscoelastic acrylic foam core to compensate for different thermal elongation of bonded parts
Outstanding wet-out property
High humidity and UV resistance
Application Fields
tesa® ACXplus 77805 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 material
foamed acrylic
Color
grey
Total thickness
500 µm
Type of adhesive
type: LSE
Product Construction
Backing material
foamed acrylic
Color
grey
Total thickness
500 µm
Type of adhesive
type: LSE
Properties / Performance Values
Temperature resistance short term
120 °C
Ageing resistance (UV)
good
Temperature resistance long term
80 °C
Temperature range
-40 to +80
Humidity resistance
very good
Properties / Performance Values
Temperature resistance short term
120 °C
Ageing resistance (UV)
good
Temperature resistance long term
80 °C
Temperature range
-40 to +80
Humidity resistance
very good
Adhesion to Values
Adhesion to ABS (initial)
24 N/cm
Adhesion to ABS (after 3 days)
26 N/cm
Adhesion to PP (initial)
26 N/cm
Adhesion to PP (after 3 days)
27 N/cm
Adhesion to Steel (initial)
26 N/cm
Adhesion to Steel (after 3 days)
28 N/cm
Adhesion to Values
Adhesion to ABS (initial)
24 N/cm
Adhesion to ABS (after 3 days)
26 N/cm
Adhesion to PP (initial)
26 N/cm
Adhesion to PP (after 3 days)
27 N/cm
Adhesion to Steel (initial)
26 N/cm
Adhesion to Steel (after 3 days)
28 N/cm
Additional Info
Static shear resistance tested with 25 mm x 25 mm tape on steel, 200 g weight
Liner: PV15 = royal blue siliconized HDPE film liner
Temperature range: values are load dependent
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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