tesa® ACXplus 7055 High Transparency

1,00 µm double-sided acrylic core tape



Product description

tesa® ACXplus 7055 is a double-sided transparent acrylic core tape. It consists of a high performance acrylic system and is identified by its bonding power, stress dissipation and its temperature and weather resistance.

Due to the product’s unique formulation, this double-sided acrylic core tape combines high adhesion levels with the ability to absorb and dissipate high dynamic loads. The viscoelastic core of the product is able to compensate for thermal elongations of bonded parts.

tesa® ACXplus 7055 is especially suitable for constructive bonding of transparent and translucent materials such as glass or acrylic to receive a seamless and optical clear bonding. In addition, it is recommended for outdoor applications.

Main applications

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 of transparent and translucent materials include but are not limited to:  

  • Plissee profiles
  • Partition walls (glass on glass)
  • Signage (PMMA on aluminum)
  • Extruded profiles

Additional Info

Please note that we recommend using tesa® Adhesion Promoter as a surface pre-treatment. It leads to a significant improvement in adhesion levels, avoids moisture infiltration, and promotes long-term resistance against harsh environmental factors. Which tesa® Adhesion Promoter should be used depends on the substrates and the application. We will be glad to advise you in order to find the right solution.

For permanent outdoor applications with load-bearing requirements, our first recommendation is tesa® ACXplus 707x High Resistance.

Selected product thicknesses of our 705x series are available with adhesive neutralized edges.

Liner versions:
  • PV12: Transparent PET liner – unbranded
  • PV26: White paper liner – unbranded
  • PV28: Blue film liner – unbranded
  • PV32: White paper liner – branded
  • Further liner versions might be available upon request.

Certificates:

  • tesa® ACXplus 7055 is recognized according to UL Standard 746C. UL File QOQW2.E309290
  • tesa® ACXplus 7055 is recognized according to UL Standard 879. UL File UYMR2.E479260
  • TÜV Rheinland: Static shear test including mathematical extrapolation up to ten years

Technical properties

Total thickness

1000 µm

Elongation at break

1000 %

Color

transparent

Type of adhesive

pure acrylic

Backing material

solid acrylic

Adhesion properties

Adhesion to PMMA (initial)

13 N/cm

Adhesion to Steel (initial)

15 N/cm

Adhesion to Glass (initial)

16 N/cm

Adhesion to PMMA (after 3 days)

17 N/cm

Adhesion to Aluminium (after 3 days)

24 N/cm

Adhesion to Aluminium (initial)

13 N/cm

Adhesion to Steel (after 3 days)

24 N/cm

Adhesion to Glass (after 3 days)

24 N/cm

Rating properties

T-block

+

Humidity resistance

++

Tack

+

Static shear resistance at 23°C

++

Softener resistance

o

Static shear resistance at 70°C

+

Resistance to chemicals

++

Ageing resistance (UV)

++

Temperature resistance short term

200 °C

Temperature resistance long term

100 °C

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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