50µm double-sided black mounting tape with superior chemical resistance and good shock performance.e
tesa® 61250 is a double-sided self-adhesive tape with a black PET backing. Ideal for cover lens and touch panel mounting, it provides superior chemical resistance and good shock performance. Its special acrylic adhesive and versatility make it perfect for various surfaces.
| Adhesive Type | specialty |
| Backing material | PET film |
| Color | black |
| Color of liner - inside | transparent |
| Color of liner - outside | transparent |
| Thickness of liner - inside | 50 µm |
| Thickness of liner - outside | 50 µm |
| Total thickness | 50 µm |
| Type of liner - inside | PET |
| Type of liner - outside | PET |
| Weight of liner | 72 g/m² |
| Adhesive Type | specialty |
| Backing material | PET film |
| Color | black |
| Color of liner - inside | transparent |
| Color of liner - outside | transparent |
| Thickness of liner - inside | 50 µm |
| Thickness of liner - outside | 50 µm |
| Total thickness | 50 µm |
| Type of liner - inside | PET |
| Type of liner - outside | PET |
| Weight of liner | 72 g/m² |
| Elongation at break | 50 % |
| Tensile strength | 20 N/cm |
| Tack | medium |
| Temperature resistance short term | 120 °C |
| Chemical Resistance | very good |
| Humidity resistance | very good |
| Temperature resistance long term | 70 °C |
| Elongation at break | 50 % |
| Tensile strength | 20 N/cm |
| Tack | medium |
| Temperature resistance short term | 120 °C |
| Chemical Resistance | very good |
| Humidity resistance | very good |
| Temperature resistance long term | 70 °C |
| Adhesion to Aluminium (initial) | 7 N/cm |
| Adhesion to Aluminium (after 14 days) | 8 N/cm |
| Adhesion to Glass (initial) | 8.3 N/cm |
| Adhesion to Glass (after 14 days) | 9.2 N/cm |
| Adhesion to PC (initial) | 7.9 N/cm |
| Adhesion to PC (after 14 days) | 12.5 N/cm |
| Adhesion to PE (initial) | 2 N/cm |
| Adhesion to PE (after 14 days) | 4 N/cm |
| Adhesion to Steel (initial) | 7.9 N/cm |
| Adhesion to Steel (after 14 days) | 9.1 N/cm |
| Adhesion to Aluminium (initial) | 7 N/cm |
| Adhesion to Aluminium (after 14 days) | 8 N/cm |
| Adhesion to Glass (initial) | 8.3 N/cm |
| Adhesion to Glass (after 14 days) | 9.2 N/cm |
| Adhesion to PC (initial) | 7.9 N/cm |
| Adhesion to PC (after 14 days) | 12.5 N/cm |
| Adhesion to PE (initial) | 2 N/cm |
| Adhesion to PE (after 14 days) | 4 N/cm |
| Adhesion to Steel (initial) | 7.9 N/cm |
| Adhesion to Steel (after 14 days) | 9.1 N/cm |
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