Product information

tesa® 75320

200μm d/s black superior shock absorption acrylic core tape



Product description

tesa® 75320 is a black double-sided tape consisting of a superior shock absorbing acrylic core with PET reinforcement. The tape is equipped with a novel shock and anti-repulsion adhesive.

tesa® 75320 features:

  • Thickness: 200µm
  • Superior shock performance
  • Very high thermal shock resistance
  • Outstanding anti-repulsion properties to prevent lifting issue
  • Superior push out resistance
  • Waterproofness
  • Good rework and die-cut ability

Main applications

  • Solutions for superior shock absorbance and dynamic stress
  • Demanding touch panel and lens mounting applications with highest damping for thermal and dynamic shock
  • Mounting with ultra slim die-cut design
  • Mounting for waterproof designs

Technical properties

Backing material

acrylic core with PET reinforcement

Color

black

Total thickness

200 µm

Type of adhesive

modified acrylic

Elongation at break

90 %

Tensile strength

23.3 N/cm

Adhesion properties

Adhesion to ABS (after 14 days)

10.5 N/cm

Adhesion to ABS (initial)

8.5 N/cm

Adhesion to Aluminium (after 14 days)

9 N/cm

Adhesion to Aluminium (initial)

8.5 N/cm

Adhesion to Glass (after 14 days)

11.5 N/cm

Adhesion to Glass (initial)

11 N/cm

Adhesion to PC (after 14 days)

13 N/cm

Adhesion to PC (initial)

9 N/cm

Adhesion to PE (after 14 days)

6 N/cm

Adhesion to PE (initial)

5 N/cm

Adhesion to PMMA (after 14 days)

13 N/cm

Adhesion to PMMA (initial)

11 N/cm

Adhesion to Steel (after 14 days)

11 N/cm

Adhesion to Steel (initial)

10.5 N/cm

Rating properties

Temperature resistance short term

90 °C

Temperature resistance long term

70 °C

Ageing resistance (UV)

+

Humidity resistance

+

Static shear resistance at 23°C

+

Static shear resistance at 40°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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