tesa® 75743 is a double-sided white tape with PET backing. It is equipped with a novel foamed shock absorbing adhesive.
FEATURES
- Thickness: 200µm
- 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
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
Product Construction
Backing material | PETP |
Color | white |
Color of liner | transparent |
Thickness of liner | 50 µm |
Total thickness | 200 µm |
Type of adhesive | type: modified acrylic |
Type of liner | type: PET |
Weight of liner | 72 g/m² |
Properties / Performance Values
Elongation at break | 100 % |
Static shear resistance at 23°C | good |
Ageing resistance (UV) | very good |
Static shear resistance at 40°C | good |
Temperature resistance long term | 80 °C |
Temperature resistance short term | 130 °C |
Adhesion to Values
Adhesion to Glass (initial) | 12.5 N/cm |
Adhesion to Glass (after 3 days) | 13 N/cm |
Adhesion to PC (initial) | 12 N/cm |
Adhesion to PC (after 3 days) | 13.5 N/cm |
Adhesion to PE (initial) | 7.5 N/cm |
Adhesion to PE (after 3 days) | 8.5 N/cm |
Adhesion to Steel (initial) | 14 N/cm |
Adhesion to Steel (after 3 days) | 15 N/cm |