tesa® ACX^plus 77212 Base Line

1.2mm double-sided acrylic foam tape

Product description

tesa® ACX^plus 77212 is a single layer acrylic foam tape designed for automotive attachment parts. Its viscoelastic acrylic foam core achieves reliable and high bonding performance on a variety of substrates and can withstand changing environmental conditions throughout the lifetime of a vehicle.
Also available in 0.4mm, 0.6mm, 0.8mm and 1.0mm thickness.
Main Features

Viscoelastic acrylic foam core compensates stress caused by different thermal elongation of bonded parts
Good dynamic and static shear resistance over a wide temperature range
PFAS / PFOS free Product
High UV resistance
Good converting properties

Application Fields

tesa® ACX^plus 77212 is suitable for permanent exterior mounting applications like:

Body side moldings and decorative trims
Emblems
Spoilers
Antennas
Pillar appliques

To ensure the highest performance possible, our aim is to fully understand your application in order to provide the right product recommendation.

Product Construction

Backing material	foamed acrylic
Type of adhesive	pure acrylic
Total thickness	1200 µm
Color	gray

Properties / Performance Values

Ageing resistance (UV)	very good
Humidity resistance	good
Temperature range	-40 to 80 °C

Adhesion to Values

Adhesion to ABS (after 3 days)	12 N/cm
Adhesion to Steel (after 3 days)	27 N/cm

Additional Info

Liner: PV 31 = White siliconized HDPE film liner, works with tesa® 50699/50099 PSA tabbing tapes

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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