tesa® ACXplus 7098 Low Surface Energy Performer

2,00 µm double-sided acrylic foam tape

Product description

tesa® ACXplus 7098 is a double-sided acrylic foam tape, available in deep black. It consists of a high performance acrylic system and is primarily characterised by its bonding power and stress dissipation characteristics.

Our new LSE ( Low Surface Energy) performer series features an innovative functional adhesive layer that makes strong bonds to low surface energy substrates (such as critical plastics and powder-coatings) possible without the requirement of a surface pre-treatment (e.g. with adhesion promoter). Furthermore, 709x enables the ability to process tape in unheated production environments with temperatures down to 0° C. Due to the product's unique formulation, this double-sided acrylic foam tape combines very high adhesion levels with the ability to absorb and dissipate high dynamic loads. The viscoelastic core of this product is able to compensate thermal elongation of bonded parts. tesa® ACXplus 7098 performs well on a broad variety of substrates including powder-coated surfaces and critical plastics. Even in combinations of such materials, this product provides advanced safety due to its innovative product design.

Application Fields

The tesa® ACXplus product family is suitable for a wide range of constructive bonding applications. To ensure the highest performance possible, our aim is to fully understand the application (including the substrates involved) in order to provide the right product recommendation. Example mounting applications include but are not limited to:

  • Reinforcement bar (also referred to as stiffener bar) mounting (e.g. in elevators)
  • Mounting of critical plastics or low surface energy substrates (LSE surfaces including powder-coatings)
  • Mounting applications in unheated/cold production facilities (depending on the end-product application)

Product Construction

Elongation at break 1500 %
Type of adhesive specialty
Total thickness 2000 µm
Backing material foamed acrylic
Colour deep black

Properties / Performance Values

Resistance to chemicals very good
Static shear resistance at 70°C good
Humidity resistance very good
Tack very good
Ageing resistance (UV) very good
Temperature resistance long term duration 80 °C
Softener resistance very good
Temperature resistance short term duration 100 °C

Adhesion to Values

Adhesion to ABS (after 3 days) 40 N/cm
Adhesion to PP (after 3 days) 40 N/cm
Adhesion to Aluminium (after 3 days) 40 N/cm
Adhesion to Steel (after 3 days) 40 N/cm

Additional Info

Liner variants:
  • White PE-coated paper liner with tesa® ACXplus branding (PV22)
  • Further liner options are available upon request
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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