tesa® 75625 is a double-sided black tape consisting of a high shock absorbing black acrylic foam.
FEATURES
- Thickness: 250μm
- Very high shock performance
- Very high thermal and cold shock resistance
- Very high bonding strength for wide temperature range
- Good anti-repulsion properties to prevent lifting
- Waterproofing
- Light blocking
APPLICATIONS
- Demanding touch panel, lens or screen mounting applications with high requirements for impact resistance
- Mounting of Displays and flexible OLED Displays
- Mounting of ultra slim bezel or curved designs
- Mounting of waterproof designs
Product Construction
Backing material | Acrylic |
Colour | black |
Colour of liner | transparent |
Thickness of liner | 75 µm |
Total thickness | 250 µm |
Type of adhesive | type: modified acrylic |
Type of liner | type: PET |
Weight of liner | 105 g/m² |
Properties / Performance Values
Static shear resistance at 40°C | very good |
Ageing resistance (UV) | very good |
Temperature resistance long term duration | 90 °C |
Transmittance (380 – 780nm) < | 0.001 % |
Temperature resistance short term duration | 180 °C |
Adhesion to Values
Adhesion to Aluminium (initial) | 8.5 N/cm |
Adhesion to Aluminium (after 3 days) | 15.5 N/cm |
Adhesion to Glass (initial) | 17 N/cm |
Adhesion to Glass (after 3 days) | 18.5 N/cm |
Adhesion to PC (initial) | 14 N/cm |
Adhesion to PC (after 3 days) | 28.5 N/cm |
Adhesion to Steel (initial) | 16 N/cm |
Adhesion to Steel (after 3 days) | 19 N/cm |