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tesa_AC-foam-reinforced-white_dr_001
Product information

tesa® 75745

250μm d/s white reinforced acrylic foam tape



Product description

tesa® 75745 is a double-sided white tape with PET backing. It is equipped with a novel foamed shock absorbing adhesive.

tesa® 75745 features:
  • Thickness: 250µm
  • Very high shock performance
  • Very high thermal shock resistance
  • Very high bonding strength even on low surface energy materials
  • Good anti-repulsion properties to prevent lifting
  • Good reworkability and die-cut ability
  • Waterproofing

Main applications

  • Demanding touch panel, lens or screen and rear cover mounting applications with high requirements for impact resistance
  • Mounting of displays
  • Mounting of 3D curved or ultra slim bezel designs
  • Mounting of waterproof designs

Technical properties

Elongation at break

100 %

Type of adhesive

modified acrylic

Type of liner

PET

Colour of liner

transparent

Tensile strength

40 N/cm

Weight of liner

72 g/m²

Total thickness

250 µm

Thickness of liner

50 µm

Backing material

PETP

Color

white

Adhesion properties

Adhesion to Steel (initial)

12 N/cm

Adhesion to PE (initial)

7.1 N/cm

Adhesion to ABS (after 3 days)

10.9 N/cm

Adhesion to ABS (initial)

10.7 N/cm

Adhesion to PC (initial)

11.6 N/cm

Adhesion to PMMA (after 3 days)

12.5 N/cm

Adhesion to Steel (after 3 days)

13.6 N/cm

Adhesion to Glass (after 3 days)

12.8 N/cm

Adhesion to Glass (initial)

12.6 N/cm

Adhesion to PMMA (initial)

11.4 N/cm

Adhesion to PE (after 3 days)

7.1 N/cm

Adhesion to PC (after 3 days)

13 N/cm

Rating properties

Static shear resistance at 23°C

+

Ageing resistance (UV)

++

Temperature resistance long term

80 °C

Static shear resistance at 40°C

+

Temperature resistance short term

130 °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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